Disposal prices have been reduced. Member prices are not applicable. 2023/3/20 sales price 698,000 yen A masterpiece preamp representing Mark Levinson's new generation. It's a sound with a high degree of perfection, goodness, and freshness. There is no lack of strength seen in domestic aircraft, etc., and you can relax and immerse yourself in the music with intonation sound quality typical of high-end aircraft. There is a feeling of use, but there are no noticeable scratches (Daiki Goto)
Maintenance information: 2023.3.20 operation confirmed
Accessories: remote control, instruction manual, power cable
Main specifications: Line 7 system high-precision discrete attenuator W451 x H74 x D357 mm 9.1 kg
Disposal prices have been reduced! (Member discounts do not apply) 2023/3/24 Sales price 298,000 yen Maintenance completed! A line-only control amplifier with a one-chassis structure with an integrated power supply, a dual-mono configuration, and a fully balanced operation system. It is a model where you can enjoy good balanced transmission. Compared to No. 26 and No. 28, the sense of transparency and range is wider, and you can feel the depth of sound typical of Levinson in it. The exterior has small scratches on the volume and dullness on the body. Serial 2561 (Yonejima Satoshi)
Maintenance information: 2023.3.24 Maintained (30 capacitors replaced. Clean and repair the board due to condenser fluid leaks. Other inspections and adjustments)
Accessories: remote control, instruction manual, power cable, original box
Main specifications: Line-only all-balanced operation, dual mono configuration, 6 input systems (balanced x 2, unbalanced x 4), pre-out 2 systems (balanced/unbalanced), dimensions W400 x H98 x D364 mm, weight 10 kg
Maintained! This is a compact, space-saving quad preamp 34. It has supple and delicate expressive power that is not inferior to even the top model 44 (Sasaki Shota)
Maintenance information: 2022.7.4 Maintained (VOL cleaning, pin jack cleaning, in-board capacitor deterioration replacement operation check, through hole solder check)
Accessories: copy of the power cable manual
Main specifications: PHONO (MM compatible 3mV 47k/220p) module switchable W321 x H64 x D207 mm 3.2 kg
The price has been drastically reduced. 2023/3/4 sales price 79,800 yen This Forte Audio control amplifier will arrive after a long absence. Even though it has a supple tone, it also makes you feel thick, has a good balance, and is honestly comfortable to listen to. There are small scratches and tape marks on the exterior. Serial 054135 (Yonejima Satoshi)
Maintenance information: 2023.3.4 operation confirmed
Accessories: instruction manual, power cable
Main specifications: Main body: W435 x H67 x D300 mm approx. 4 kg Power supply: W135 x H55 x D152 mm approx. 1 kg
Disposal prices have been reduced! (Member discounts do not apply) 2023/3/17 Sales price 698,000 yen Maintenance completed! Genuine Herman A preamp that adds wide range and fineness to a modern style. The degree of perfection is also high, and the sound is overwhelmingly lackluster and has a sense of freshness. There is no lack of strength seen in domestic aircraft, etc., and you can relax and immerse yourself in the music with intonation sound quality typical of high-end aircraft. On the exterior, there is paint peeling on the remote control. Serial 001261 (Yonejima Satoshi)
Maintenance information: 2023.3.17 Maintained (condenser, urethane spring replacement. Fixed a number of missing capacitors. Other inspections and adjustments)
Accessories: remote control, instruction manual, power cable
Main specifications: Line 7 system high-precision discrete attenuator W451 x H74 x D357 mm 9.1 kg
A long-selling control amplifier based on the C-200X and adopting C-280 circuit technology. You can enjoy tight low frequencies, sharp mid to high frequencies, and sharp sounds. The sound image is tighter than the current Accuphase, and the straight sound is also attractive. The exterior is dull and has small scratches (Kobayashi Hitoshi)
Maintenance Information: 2023.3.18 Internal and operational checks completed
Accessories: instruction manual
Main specifications: PHONO input x 3 system (MC, MM compatible) TAPE x 3 system PRE OUT x 2 system W445 x H160 x D373 mm 13.6 kg
Maintained! This is a compact, space-saving quad preamp 34. It has supple and delicate expressive power that is not inferior to even the higher-level model 44. As for the exterior, there are many scratches on the top surface (Murakoshi Yoichi)
Maintenance information: 2022.6.6 maintenance (AC line spark killer C, mainboard bypass C, coupling C replacement. (Other operation checks.)
Accessories: power cord
Main specifications: PHONO (MM compatible) module switchable W321 x H64 x D207 mm 3.2 kg
The price has been drastically reduced. 2023/3/24 sales price 298,000 yen maintenance completed! The definitive preamp for the company's solid state models. The perfect balance that takes into account the rich, rich colors of the Old Mackin, and the excellent sharpness of recent amplifiers and the growth of high frequencies still grabs the ears of fans even now. Serial CX1592 (Itsuro Mizushima)
Maintenance information: 2023.3.24 Maintenance completed (various SW/VOL cleaning, pin jack cleaning, push button dismantling cleaning, lamp deterioration replacement, connector re-soldering, operation check ※ not completely removed)
Accessories: copy of instruction manual
Main specifications: 2 phono systems (MM) 5 band equalizer function monitor amplifier section/continuous average output 20W+20W W406 x H140 x D330 mm 11.8 kg
Genuine STELAVOX GOLDMUND Millennium Evolution preamp An elegant, slightly sweet, and luscious, and sexy tone unique to Mundo. The signal-to-noise ratio has been improved by adopting a carbon top, and slight vibrations and temperature fluctuations on the circuit have been eliminated by adopting an A20 module. The exterior is also good without major damage (Oikawa Tetsuji)
Maintenance information: 2023.3.22 operation confirmed
Accessories: remote control, power cable, copy of instruction manual
Main specifications: W440 x D400 x H105 mm 10 kg
The price has been reduced. 2023/3/23 sales price 498,000 yen*Remote control and XLR conversion plugs are being ordered. Upgraded product. It's a supple, mature expression, and you can also hear excellent quality sounds. It is an excellent control amplifier that also has the great advantage of being able to easily bring it to your favorite sound with accessories such as cables. The exterior has stains all over, and there are scratches on the front corner of the top plate (Fujisawa Yukishi)
Maintenance information: 2022.12.17 Maintained (listen, record switching seesaw SW's contact instability on the listen side of the seesaw SW was observed, so I replaced it. Control circuit The small electrolytic capacitor was replaced with a tantalum capacitor. (Each operation confirmation, characteristic test, and running test were carried out)
Accessories: copy of instruction manual, power cable, connection cable, rubber feet, remote control (on order), XLR conversion plug (on order)
Main specifications: Input: XLR x 5/bypass XLR x 1 Output: main out XLR x 1/record out XLR x 1 Preamp section: W445 x H80 x D152.5 mm 11 kg Power supply part: W445 x H38 x D122 mm 3 kg
The price has been reduced. 2023/3/16 sales price 74,800 yen. *The current situation is that you can't get enough of Gari, which is out of balance with VOL. Maintained! Comes with a cabinet, genuine RF AGI's popular 511 preamp. The speedy and straightforward sound image expression goes well with classical jazz, rock, etc., and also matches well with vintage speakers. The power turns on when you plug in the outlet, but this is the original specification (the front switch is for service outlets). There are large scratches on the front left, top plate, and right side of the cabinet (Takasaki Atsushi)
Maintenance information: 2023.2.22 Maintained (lamp replacement. Diode replacement. Input, main output pin jack hot side soldering, panel cleaning, operation check.)
Accessories: cabinet
Main specifications: 1 phono input system (MM compatible) 2 line input systems frequency characteristics 20 to 20 kHz W430 x H165 x D285 mm approx. 8.7 kg
Disposal prices have been reduced. Member discounts do not apply. 2023/3/1 sales price 238,000 yen maintenance such as glass panel replacement has been completed! Macintosh's second-generation solid state preamp. Although it is a transistor, it strongly carries over the flavor of the McKin vacuum tube sound. The rich, vivid tones unique to Mackin' in this era are appealing. There is a feeling of use such as rust and paint peeling on the top plate. Serial 62P04 (Takasaki Atsushi)
Maintenance information: 2023.3.1 maintained (main vol shield treatment replacement, each sw.vol. cleaning, loudness vol. defective replacement (original unobtainable), block C capacity loss → additional installation. (Defective C in the base, out of lamp → replacement, glass panel dismantling and replacement, pin jack cleaning, ground plating wire treatment, operation check, solder correction, center gap cannot be removed.)
Accessories: manual copy
Main specifications: Input/LINE2 system, TAPE2 system, PHONO (MM) 2 system output/PRE OUT2 system W406 x H138 x D331 mm 8.2 kg
The price has been reduced! 2023/3/17 sales price 79,80 yen. Maintained! The phono is equipped with an MC module. A preamp that can be operated with a full remote control. Familiar quad tones that are natural, easy to listen to, and won't get tired of. In addition to volume, left and right balance, input switching, etc., it is convenient because it is full of functions such as TILT (function like loudness), high pass and low pass filters (2 levels each). There is a slight feeling of use such as dullness on the exterior (Murakoshi Yoichi)
Maintenance information: 2023.3.16 maintenance (remote control full dismantling, button contact plate polishing, etc., PHONO stage bypass C replacement in other main unit, operation check.)
Accessories: remote control, power cord
Main specifications: full remote control control amplifier with PHONO input (MM) W321 x H80 x D255 mm 3.3 kg
Disposal prices have been reduced. Member prices are not applicable. 2023/3/15 sales price 198,000 yen maintenance completed! This is the first JBL preamp that has been revived since the SG520 in 16 years. A sound that is easy to pass through and has a sense of transparency. There aren't any vintage colors like the SG520, but the straight and bold reproducibility feels like JBL in its heyday. There is a slight feeling of use on the exterior, such as multiple bumps on the top of the front panel (Fujisawa Koshi)
Maintenance information: 2023.3.15 Maintained (internal parts checked, capacitors, transistors, etc. OK. MM/MC changeover switch in the rear panel poor contact cleaning. Other chucks OK.)
2018.8.25 Maintained (input selector rotary switch ultrasonic cleaning. TONE-TREBLE rotary switch rotation mechanism core alignment, contact cleaning. Chassis curvature correction. (Interior and exterior cleaning, front and rear panel cleaning)
Accessories: copy of instruction manual, power cord
Main Specifications: Full Stage Full Con Linear A Class A Push-Pull Configuration Frequency Band 2 Hz to 35000 Hz Phono Input 2 Systems MC/MM Compatible W430 x H96 x D341 mm 7.1 kg
Esoteric's first preamp. A preamp based on the concept of extracting the overwhelming amount of information on a master tape. It faithfully reproduces the source sound source with sound quality that makes you feel the atmosphere and amount of information. The exterior is dull and scratched on the top plate. Serial 020006 (Yonejima Satoshi)
Maintenance information: 2023.3.18 operation confirmed
Accessories: remote control, instruction manual, power cord
Main specifications: input terminal RCA x 3 system, XLR x 2 system output terminal RCA x 2 system, XLR x 1 system 445 mm x 129 mm x 383 mm 22 kg
The price has been reduced! 2023// Sales price 218,000 yen*It is inexpensive because it is in poor condition such as rust spots. Maintained! Classic Macintosh preamp. The mid-range sound reproduces a clear, bright, and glossy tone. A model that I want music fans who enjoy all kinds of sources to use. The fact that it has a full range of functions, such as a 5-band equalizer and a 7-source input selector, is also attractive. On the exterior, there are some bubbles and rust around the top plate. Serial JJEB9732 (Satoshi Yonejima)
Maintenance Information: 2023.3.19 Maintained (front panel replacement. Replaced with SP terminal replacement. lamp replacement. FET transistor, company pot, capacitor replacement. Push button, RCA plug dismantling and cleaning)
Accessories: instruction manual
Main specifications: Equalizer up and down 12dB (center frequency/30Hz/150Hz/500Hz/1.5kHz/10kHz) rated output 20W+20W (8Ω) W445 x H192 x D390mm 11.8 kg
The price has been drastically reduced. 2023/3/8 sales price 268,000 yen maintenance completed! Genuine Electri The fineness of the texture and a sense of transparency have been added to the sweet, plump sound typical of a Macintosh. I don't even have to choose a power amplifier. The 5-band equalizer carried over from the C32 is also easy to use, and fine adjustments can be made according to the environment and source. The exterior is dull, and there is a feeling of use such as abrasions (Kobayashi Hitoshi)
Maintenance information: 2023.3.8 maintained (each SW, VOL, RCA pin jack cleaning (completely removed), illumination lamp replacement, power supply diode, capacitor replacement, panel peeling, chip correction, operation check)
Accessories: none
Main specifications: 5-band equalizer, built-in monitor amplifier (20W x 2/8Ω), balanced input/output compatible, PHONO (MM) compatible, W468 x H183 x D432 mm, 12 kg
The price has been drastically reduced! 2022/12/28 sales price 238,000 yen*Since it is a modified product, it is inexpensive (the accessory power supply is covered with an iron plate) and has been maintained! The fineness of the texture and a sense of transparency have been added to the sweet, plump sound typical of a Macintosh. The sense of speed is perfect. The sound is extremely straightforward and gorgeous. The 5-band equalizer carried over from the C32 is also easy to use, and fine adjustments can be made according to the environment and source. There are small wounds and dullness (Oikawa Tetsuji)
Maintenance information: 2023.3.8 maintenance completed (each SW, vol cleaning, phono sound, switched pin jack failure → cleaning, illumination lamp deterioration, power supply diode, capacitor deterioration → replacement, operation check (Gari cannot be completely removed). 100V specification)
Accessories: copy of instruction manual
Main specifications: 5-band equalizer, built-in monitor amplifier (20W x 2/8Ω), balanced input/output compatible, PHONO (MM) compatible, W468 x H183 x D432 mm, 12 kg
The company's 20th century flagship control amplifier. Compared to the later digital control series, it is an analog appeal with a bold, powerful sound. It is a very well-balanced amplifier that has a high resolution sound without any peculiar sound, and demonstrates punching power while having a clear tone in the mid to high range (Fujisawa Koshi)
Maintenance information: 2023.3.16 operation confirmed
Accessories: instruction manual, power cord
Main specifications: 7 input/unbalanced systems, 3 balanced systems, 2 unbalanced systems, 2 balanced systems, W496 x H160 x D405mm 23.8 kg
The price has been drastically reduced. 2023/3/11 sales price 298,000 yen A popular model from the 2000s Lux. You can feel the attention to detail everywhere, such as design and parts. While keeping the glossy and soft lax stone intact, the sense of transparency and range have also been improved, making it possible to express fine music. Even if you listen to it at a low volume, it makes a solid sound with a thick sound without impairing the sense of sound field. On the exterior, you can see a feeling of use, such as dullness on the windshield and large abrasions on the top plate (Mizusaki Ryo)
Maintenance information: 2022.6.25 maintained (balanced volume/tone control volume contact cleaning, input board/amplifier board solder correction, inspection of various parts, internal cleaning, comprehensive adjustment)
Main specifications: Line-only control amplifier input: RCA x 5 systems/balance x 2 systems Output: RCA x 2 systems/balance x 2 systems W467 x H187 x D475 mm 22.5 kg
Disposal prices have been reduced! (Member discounts are not applicable) 2023/3/7 sales price 138,000 yen A tube preamp composed of a circuit combining two vacuum tubes and solid state. The freshness is high, and the sound that makes you feel the depth of analog colors and the thickness of the lines is attractive. There are dirt, scratches, and scuffs on the exterior. Also, the lettering on the top plate has disappeared. (Miura Kimiya)
Maintenance information: 2014.4.17 Maintained (2 electrolytic capacitors, 3 vacuum tube sockets, 1 balance volume, power cable replacement)
Accessories: copy of instruction manual (English), power supply
Main specifications: 1 phono input system, 3 line input systems, W483 x H58 x D300 mm, 8.1 kg
Disposal prices have been reduced. Member discounts do not apply. 2021/3/1 sales price 328,000 yen This is a special version with the change to the new material cyanide ester printed circuit board and the main internal parts renewed. The deep sound, which combines transparency and suppleness while being sharp and speedy, makes the music more enjoyable is appealing. The range and sound field are wide, and you can enjoy classical music in sufficient quality. There is a feeling of use such as dullness, etc., and there are scratches and internal corrosion on the remote control. Serial 5481 (Takasaki Atsushi)
Maintenance information: 2023.3.1 operation confirmed
Accessories: remote control, manual, power cord
Main specifications: input imbalance (RCA) 4 system balance (XLR) 2 system output balance (XLR) 1 system unbalance (RCA) 1 system W400 x H98 x D364 mm 16 kg
The price has been reduced. *The current situation is that you can't get enough of Gari, which is out of balance with VOL. Maintained! Comes with a cabinet, genuine RF AGI's popular 511 preamp. The speedy and straightforward sound image expression goes well with classical jazz, rock, etc., and also matches well with vintage speakers. The power turns on when you plug in the outlet, but this is the original specification (the front switch is for service outlets). There are large scratches on the front left, top plate, and right side of the cabinet (Kanai Hidetsugu)
Maintenance information: 2023.2.22 maintenance (lamp replacement. Diode replacement. Input, main output pin jack hot side soldering, panel cleaning, operation check.)
Accessories: none
Main specifications: 1 phono input system (MM compatible) 2 line input systems frequency characteristics 20 to 20 kHz W430 x H165 x D285 mm approx. 8.7 kg
Maintained! This is ALTEC's mono microphone mixer amplifier. If you have been looking for it, please take this opportunity. There is an appearance, dullness, scratches, and a feeling of use (Kobayashi Hitoshi)
Maintenance information: 2023.2.10 maintenance (reassembled to original circuit.)
Accessories: none
Main specifications: input microphone, 1 LINE system each W482 x H45 x D121 mm 1.9 kg (actual measurement)
Maintained! Altec's mono mic mixer preamp. If you have been looking for it, please take this opportunity. LINE gain is low. The exterior and pilot light on the power supply are very dark, and there is dullness, scratches, and a feeling of use (Kobayashi Hitoshi)
Maintenance information: 2023.2.10 maintenance (internal AC lead SW part fixed, filter C part inside the board replaced.)
Accessories: none
Main specifications: input microphone, 1 LINE system each W482 x H45 x D121 mm 1.9 kg (actual measurement)
The price has been reduced. 2023/3/2 sales price 168,000 yen maintenance completed! Relay parts are replaced, switches are cleaned, mirror polished, and antioxidant oil is applied. Adjust the input/output terminals. A masterpiece preamp that can be said to be the culmination of the -200 series! This model has reduced the roughness of the sound and stands out for its subtlety. The sound quality is straightforward and clear, and it successfully adds AccuPhase sound quality to any system. Equipped with an MC head amplifier, it is possible to play high quality records. Serial I2V342 The exterior is dull and there is a feeling of use (Katsutsugu Hiura)
Maintenance information: 2023.3.1 maintenance (After disassembling the front panel Assy, the damaged part of the jack is glued and fixed, and the sound is checked.) 2023.2.24 maintenance (replacement of a general-purpose open relay with a sealed relay. Custom relays are replaced by combining sealed relays. Contact spray is applied after cleaning the VOL and BAL contacts. Rotary switch disassembly cleaning, mirror polishing, application of alpha olefin oil to prevent oxidation. Amp board soldering correction. (EQ, FLAT amplifier DC balance adjustment settings and all input/output terminal function tests.)
Accessories: power cord
Main specifications: 3 inputs/phono systems, 3 line systems, 3 tape systems W445 x H160 x D373 mm 13.4 kg
Disposal prices have been reduced. Member discounts do not apply. 2023/2/26 sales price 378,000 yen Manufacturer maintenance completed in 2017/12. A flagship model from the 80s wrapped in a cabinet that exudes a sense of luxury. The balance circuit has been drastically revised, and this model has mild sound quality with an excellent balance of resolution and thickness, and has been evaluated to the extent that it surpassed the V series in later years for its high musicality. The high quality of the PHONO circuit is also attractive. There are scratches scattered on the top plate. Serial D9X273 (Itsuro Mizushima)
Maintenance information: 2017.12.27 manufacturer maintenance (mica capacitor ceramic type change in each unit Assy, logo lamp replacement, front rotary switch (tape input, attenuator) disassembly and cleaning, reed relay re-soldering in volume control ASSY, internal inspection, cleaning, characteristic check.)
Accessories: instruction manual, original box
Main specifications: Phono MM/MC compatible line input 5 systems pre-out 2 systems, 2 tape input/output systems, 2 balanced input systems, 1 balanced output system, W468 x H171 x D396 mm, 18.1 kg
Disposal prices have been reduced! (Member discounts do not apply) 2022/12/29 Sales price 79,800 yen Maintenance completed! LINN's first preamp. It is a preamp that focuses on analog sound quality by focusing on the phono equalizer MM/MC. The sound is thick and soft in the mid range. The exterior has dullness, scratches, and paint peeling. *Commercially available conversion plugs cannot be used. Serial 108081 (Tamura Eiji)
Maintenance information: 2022.12.29 Maintained (transistor, IC and diode replacement. Battery replacement, board cleaning. Create an XLR 5 pin cable. Electrolytic capacitor replacement. Solder correction. Check each input and output. Interior and exterior cleaning. *Since the XLR terminal is not fixed to the rear panel, there is some rattling. Also, commercial conversion plugs cannot be used. (Some connector pin assignments are for LINN only) The volume cannot be narrowed down, but it is a specification)
Accessories: power cable, connection cable x 4
Main specifications: 5 input systems: Phono (MM/MC), TUNER AUX TAPE1, TAPE2, except for Phono input, use a Canon connector W260 x H75 x D265 mm 3.2 kg
Disposal prices have been reduced. Member discounts do not apply. 2023/2/17 sales price 278,000 yen. Maintained. Official Imported Yamagiwa! The top Macintosh model in the golden age. You can enjoy the thick, bold Macintosh sound. Comes with an easy-to-handle 5-band equalizer. It's an easy-to-use preamp that can be combined with speakers and power amplifiers of all ages. There is some peeling on the glass panel. Serial AY1612 (Itsuro Mizushima)
Maintenance information: 2022.10.19 maintenance (phono Lch transistor defective/capacitor deterioration replacement, operation check, push button SW clear→dismantling and cleaning)
2022.10.6 Maintained (IC defect in LCH balance loudness board • bad relay transistor in monitor amplifier, bad condenser capacity → replacement, other SW/VOL cleaning* can't be removed, panel bindings cannot be fixed (partial corrections), operation check)
Accessories: copy of instruction manual
Main specifications: input terminals Phono1 · 2, AUX, Tuner, Tape 1 · 2 · 3 output terminals PRE OUT1 · 2, TAPE OUT1 · 2 W406 × H138 × D330 mm 11.8 kg
Disposal prices have been reduced. Member prices are not applicable. 2023/2/9 sales price 298,000 yen*It's cheap because the remote control is out of stock. Pre-amplifier with built-in phono echo. A unique product that performs volume settings and input switching with 16 touch sensors provided at the bottom of the front panel. Equipped with a 120dB step encoder using a J-FET changeover switch with a 74 dB variable range, it realizes a sound field with good visibility ※The touch sensor part does not respond at all when fingers are dry. It only reacts to damp fingers. Movement sensitivity becomes sluggish if cleaning is not done frequently (Fujisawa Yukishi)
Maintenance information: 2023.2.9 operation confirmed
Accessories: instruction manual, power cable
Main specifications: input phono 1 system line RCA3 system XLR1 system output RCA1 system approx. W482 x H181 x D430 mm approx. 30 kg
*There is no problem with operation, but since the AC adapter is out of stock (sold separately), it is inexpensive and currently sold. Digital control line amplifiers. How about desktop audio etc. (Tetsuji Oikawa)
Maintenance information: 2023.2.26 operation confirmed
Accessories: instruction manual, original box, rubber feet
Main specifications: W66 x H27 x D83 mm 140 g
The price has been reduced. 2023/1/29 sales price 59,800 yen maintenance completed! It's a simple, easy-to-use preamp typical of Yamaha. It makes me listen to acoustic sources such as vocals and violin with a smooth sound. PHONO is also fully compatible with MM/MC. There is a feeling of use on the exterior, dirt, and dullness (Kobayashi Hitoshi)
Maintenance information: 2023.1.28 maintenance (panel switch disassembly contact polishing, contact cleaner application. (Internal board solder correction, power lamp replacement.)
Accessories: none
Main specifications: PHONO 2 system (MM/MC) LINE 2 system TAPE2 system size W435 x H96 x D369 mm weight 7.5 kg
The power supply capacitors have already been replaced with 5 Sprag tantalum capacitors and 2 Sprack capacitors. In addition to the rich and intense sound, excellent sharpness was restored by replacing the condenser. Both the phono and line inputs are unbiased, and you can enjoy rich, sharp sounds like Levinson in the early days. The exterior shows a feeling of use, small scratches, and deterioration in the connection cable (Daiki Goto)
Maintenance information: 2012.8.23 Maintained (power supply unit capacitors replaced with sprag capacitors; total 7 pieces; power switch replaced with breaker switches; output voltage readjustment; main unit borium disassembly and cleaning; contact cleaning of switches, spec inspection, wood case lock screw replacement, inspection of each operation)
Accessories: Copy of instruction manual (English) power supply/PLS-153L, connection cable, power cable
Main specifications: 5 module phono (MM) compatible RCA input/output body size W512 x H90 x D200 mm (actual measurement) 4.2 kg (actual measurement) power supply unit size W100 x H110 x D270 mm (actual measurement) 2.3 kg (actual measurement)
Disposal prices have been reduced. Member discounts do not apply. 2023/2/13 sales price 238,000 yen maintenance completed! Macintosh's second-generation solid state preamp. Although it is a transistor, it strongly carries over the flavor of the McKin vacuum tube sound. The rich, vivid tones unique to Mackin' in this era are appealing. There is dullness and thin scratches. Serial AG2819 (Takasaki Atsushi)
Maintenance information: 2023.2.13 Maintained (replaced due to poor balance volume contact. (Each input/output check, switch, volume check.)
2022.9.17 Maintained (INPUT switch, balance volume contact cleaning. Other switch contact cleaning. Electrolytic capacitor replacement. In-panel lamp inspection. (Check the operation of each input/output)
Accessories: English manual copy
Main specifications: Input/LINE2 system, TAPE2 system, PHONO (MM) 2 system output/PRE OUT2 system W406 x H138 x D331 mm 8.2 kg
Maintained! Comes with a cabinet. AGI's popular 511 preamp. The speedy and straightforward sound image expression goes well with classical jazz, rock, etc., and also matches well with vintage speakers. The power turns on when you plug in the outlet, but this is the original specification (the front switch is for service outlets). There is a small scratch on the top plate of the cabinet and the back of the main body (Kanai Hidetsugu)
Maintenance information: 2023.2.22 maintenance (each vol cleaning, lamp replacement, broken RCA terminal pattern, broken pin, solder correction, flat cable, transistor, power supply replacement, operation check.)
Accessories: none
Main specifications: 1 phono input system (MM compatible) 2 line input systems frequency characteristics 20 to 20 kHz W430 x H165 x D285 mm approx. 8.7 kg
The price has been reduced. 2023/2/22 sales price 298,000 yen Maintained in 2022/8! This is the most popular full balance model among KRELL's pris. The warm color sound quality unique to KRELL, which is supple and has good intonation, is attractive! The golden KRELL sound for all genres, with excellent elasticity and volume in the mid to low frequencies, is a must-listen. There are scratches and line marks on the exterior. Serial 09-36005 (Kimiya Miura)
Maintenance information: 2022.8.9 maintained (all deteriorated capacitors in the power supply and main unit have been replaced. Switch contact cleaning. Blue LED replacement for power indicator Bias and DC offsets for each amplifier have been readjusted. Spec inspection. Inspection of each operation)
Accessories: power cord, connection cord, copy of instruction manual
Main specifications: 6 line input systems (RCA4 system/XLR2 system) 2 output systems (RCA1 system/XLR1 system) main body/W490 x D350 x H60 mm 7.6 kg power supply/W250 x D310 x H60 mm 4.1 kg
The price has been drastically reduced. 2023/2/21 sale price 498,000 yen Arrived after a long time! A control amplifier with a dual chassis configuration upgraded from the C100, Macintosh's highest peak pri. Above all, there is little noise, and it combines the traditional Mckin' sound with a modern high-speed, expansive sound field. Furthermore, PHONO is also (MM/MC) compatible, and the MC in particular is equipped with a newly designed transformer, which brings out better sound. Please enjoy the high sound quality space with a high-grade Mackin that is both easy to use and looks. There is dullness here and there (Kojima Yosuke)
Maintenance information: 2023.2.21 Maintained (12 lamps replaced, panel dismantling cleaning, pin jack cleaning, operation checked)
Accessories: remote control, instruction manual, power cable, connection cable
Main specifications: PHONO input (MM/MC compatible) W444 x H137 x D445 mm weight 11.0 kg/8.7 kg (control part/pri part)
The price has been drastically reduced! 2023/2/18 sales price 228,000 yen manufacturer maintenance completed! This is the third generation model of the C-7 series, a mid-range rack preamp. Compared to the 2nd generation model, it features a crisp sound that tightens the bass and pushes out the mids and highs. It is a good balance between delicately drawn scenes and dynamically pushed out sharpness where you don't mind, and the stable sound that allows you to enjoy classical music comfortably with modern speakers is attractive. The exterior has minor scratches and dullness over time. Serial L00910089 (Yamato Yuki)
Maintenance information: 2023.2.18 maintained (bus volume contact cleaning treble volume contact cleaning balance volume contact cleaning main volume replacement amplifier board solder deterioration correction comprehensive adjustment each operation test OK)
Accessories: instruction manual power cable
Main specifications: Line-only preamp, line input, all 7 systems, balanced input/output, 2 systems each, dimensions W467 x H187 x D435 mm, weight 21 kg
The price has been drastically reduced! 2023/2/4 sales price 238,000 yen maintenance completed! Classic Macintosh preamp. The mid-range sound reproduces a clear, bright, and glossy tone. A model that I want music fans who enjoy all kinds of sources to use. The fact that it has a full range of functions, such as a 5-band equalizer and a 7-source input selector, is also attractive. On the exterior, there are some bubbles and floats around the lettering. Serial JJEB9755 (Satoshi Yonejima)
Maintenance information: 2023.2.4 Maintained (switch contact cleaning. MODE selector switch disassembly contact polishing cleaning. Volume contact cleaning. Electrolytic capacitor replacement, panel lamp replacement. Air bubbles prevent peeling off the acrylic plate on the back of the glass panel, so fix the surrounding area. (Check the operation of each input/output)
Accessories: copy of instruction manual
Main specifications: Equalizer up and down 12dB (center frequency/30Hz/150Hz/500Hz/1.5kHz/10kHz) rated output 20W+20W (8Ω) W445 x H192 x D390mm 11.8 kg
Maintained. This is the last preamp in the Laboratory series. The exterior in a gorgeous wood case and the mild, supple sound quality are attractive. Made with strength from the heyday of audio, it's perfect for getting started with separate amplifiers. The front panel lock switch is defective and is magnetic (Sasaki Shota)
Maintenance information: 2023.2.16 Maintained (master volume replacement, cartridge road switch (3 pieces) disassembly polishing grease application, flat amplifier board and other solder repair, board fixing, each VR, switch cleaning, internal inspection and cleaning, operation confirmation* The volume has the same resistance value, but since it is not a dedicated volume, the volume position is different. (Also, there is a faint sound left when the VR squeezer is squeezed out, but there is no effect on the audition)
Accessories: none
Main specifications: GM processor, LINE 2 system, TAPE2 system, PHONO2 system (MM/MC switchable), rated power consumption 60 W, size W460 x H145 x D420 mm, weight 12 kg
It's a crisp bass range typical of a Macintosh, and it makes you feel comfortable listening to deep bass sounds without swelling. Also, you can feel the excellent removal of the mid to high frequencies and the high resolution. The 8-band tone control is also easy to use, so you can enjoy your favorite sound. There is a lot of fog on the panel (Murakoshi Yoichi)
Maintenance information:2023.2.13 sound output confirmed
Accessories: remote control, instruction manual, power cord, original box
Main specifications: 8-band equalizer high sound quality headphone control with output terminal driven by dedicated amplifier The exterior has small scratches and dullness (Katsutsugu Hiura) Center balanced output impedance 480 ohms · unbalanced output impedance 240 ohms input RCA8 system/XLR1 system pre-out RCA3 system/XLR3 system power consumption 50W W445 x H152 x D467 mm weight 11.8 kg
Disposal prices have been reduced. Member prices are not applicable. 2023/2/9 sales price 328,000 yen A control amplifier that inherits the C-1000f lineage. It is equipped with Ver. 2.4, where the first stage of the unique feedback system ODNF circuit is 4 parallelized and the second stage is parallelized. It is also equipped with a compact LECUA1000-WM of the high-purity volume control mechanism LECUA1000, which contributes to sharp, precise sound quality. There is a small scratch on the top plate (Fujisawa Yukishi)
Maintenance information: 2023.2.9 operation confirmed
Accessories: remote control, instruction manual, power cord, original box
Main specifications: 5 input/unbalanced systems+REC, 2 balanced systems/output/2 unbalanced systems+2 REC balanced system dimensions W440 x H117 x D407 mm weight 13.0 kg
Accuphase's core control amplifier equipped with the revolutionary volume “AAVA” that achieves the same quality as the maximum volume position with the volume during actual use! The amount of information when connected to a balanced connection is excellent, and the overwhelming quality when the volume is low is highly compromising. It is a practical preamp with a high degree of perfection. The exterior is slightly dull. Serial K8Y664 (Kimiya Miura)
Maintenance information: 2023.2.8 operation confirmed
Accessories: remote control, instruction manual, power cord
Main Specifications: Input/Unbalanced 6 Systems/Balanced 2 Systems/Unbalanced 2 Systems/Unbalanced 2 Systems W465 x H150 x D409 mm 18.9 kg
The price has been drastically reduced. 2023/2/9 sales price 148,000 yen maintenance completed! SPATIAL preamp. The thick sound and the dry, taut sound are truly American sounds! * According to the original specifications, there is no power switch and there is no muting mechanism, so when connected to an outlet, noise containing DC components appears in the pre-output. The interior operates at a high voltage, and it takes some time for it to stabilize, including the equalizer amplifier. After turning on this unit, leave it for about 5 minutes before turning on the power amplifier (Daiki Goto)
Maintenance information: 2023.2.9 maintenance completed (large volium gang error, but since the original product cannot be obtained, remodeled and replaced with a replacement product, all other switches and borium products, contact cleaning, spec inspection, inspection of each operation. (Noise will occur for about 1 minute after turning on the power, but this is not a fault.)
Accessories: none
Main specifications: 2 phono systems (MM) input 5 systems output 2 systems Dimensions W480 x H90 x D360 mm weight 7.4 kg
It's a crisp bass range typical of a Macintosh, and it makes you feel comfortable listening to deep bass sounds without swelling. Also, you can feel the excellent removal of the mid to high frequencies and the high resolution. The 8-band tone control is also easy to use, so you can enjoy your favorite sound. There is some fog on the panel (Fujisawa Yukishi)
Maintenance information: 2023.2.8 operation confirmed
Accessories: remote control, copy of instruction manual, power cable
Main specifications: 8-band equalizer amplifier driven high sound quality headphone control center with output terminal balanced output impedance 480 ohms · unbalanced output impedance 240 ohms input RCA8 system · XLR1 system pre-out RCA3 system · XLR3 system power consumption 50 W W445 x H152 x D467 mm weight 11.8 kg
A rare AC Design line-only amplifier. It has a simple design with only 1 input system. There are no quirks in the sound, and it's a straight forward sound. There are dirt and scratches on the exterior (Tamura Eiji)
Maintenance information: 2023.2.7 operation confirmed
Accessories: power cable
Main specifications: only 1 input/output system W360 x H75 x D270 mm weight 5.6 kg
Disposal prices have been reduced! (Member discounts do not apply) 2023/1/21 sales price 238,000 yen Maintenance completed! A control amplifier representing Mackin's golden age. It is a model that adds a wider range and subtlety compared to the C28. The rich, glossy, and thick tone is alive and well, and it goes great with vintage speakers in particular. The exterior is dull, rusty, and paint peeling. Serial BZ2587 (Kimiya Miura)
Maintenance Information: 2022.12.29 Maintained (each SW, VoL cleaning lamp replaced. Bridge diode replacement. Direct solder on the connector. Pattern re-solder. pin jack cleaning. Glass panel peeling correction. Operation check)
Accessories: copy of instruction manual
Main specifications: frequency characteristics 20 Hz to 20 kHz input terminals PHONO1 · 2, AUX, TUNER, TAPE1 · 2 W406 × H138 × D330 mm 8.6 kg
The deteriorated capacitor has been replaced! A preamp that allows you to create a variety of sounds according to your own preferences. It is equipped with a music restoration system with 6 variable points! Please enjoy the sound of your choice. On the exterior of the serial No. 0521, there are scratches around the front panel of the main unit, shallow scratches on the side panels, and bruises on the power supply angles (Sasaki Shota)
Maintenance information: 2023.2.6 Maintained (all contact cleaning due to borium gas, replacement of deteriorated capacitors in the power supply unit and main body, replacement due to poor contact with the muting relay, spec inspection, and inspection of each operation will be carried out)
Accessories: manual copy, power cable, connection cable
Main specifications: Input: unbalanced (RCA) 5 systems Output: 2 unbalanced (RCA) systems, 1 balanced system Main unit: W483 x H186 x D335 mm approx. 8.1 kg Power supply: W156 x H91 x D326 mm approx. 2.3 kg