The price has been drastically reduced. 2024/6/2 sales price 278,000 yen Maintained! This α907 limited model is limited to 2000 units. A premain amplifier that stands out for its high SNR and good sound unique to MOS-FET. The fine particle feel in the mid to high range is one of the best in the history of SANSUI premain amplifiers. Coupled with the thick, energetic mid-low range, it is a famous model that has not faded its appeal even now. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.6.2 maintained (power amplifier direct, etc.) switch disassembly polishing grease application (loudness, subsonic, muting, processor, reckout, MM/MC switch, input selector, source direct, tape), output relay replacement, power amplifier section, power supply transistor, adjustment volume replacement, solder repair, volume, switch cleaning, DC, bias adjustment , running test)
Accessories: copy of instruction manual
Main specifications: 80W+80W (8Ω) MM/MC compatible MOS-FET use W466 × H166 × D453 mm 34 kg
The price has been drastically reduced. 2024/6/2 sales price 1,600,000 yen ※This is a 50 Hz specification. Maintained! A new Studio Technik Dusch suspension on a glass turntable! Fonoico is also a nice setting at 155th in the Franz era. The sharpness, precision of contouring, and a very thick sound are just words. A world-class player who still grabs the hearts of many analog fans and never lets go. Enjoy sounds that can only be experienced with EMT. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.6.2 Maintained (930ST: motor detached/lubricated, adjusted. Replace deteriorated forward phase capacitors with new ones. Speed adjustment brake felt replacement Main bearing housing detachment, gasket replacement, bearing ball damage replacement, etc., sealant attachment assembly. Replace the motor bush with a new one that has deteriorated. Replace the deteriorated turntable anti-noise rubber belt with a new one. Replace the idler with a new one that has deteriorated. 155ST: Balance adjustment trimmer resistor defective replacement. NF gain adjustment trimmer resistor noise exchange. Foundation solder deterioration correction. audio measurements. SW/VR cleaning, coat processing. Left and right output adjustment. (Running test OK)
Accessories: power cord, manual (copy), oil, connection cable (1 pair each of XLR and RCA)
Main specifications: idler drive system aluminum die-cast turntable rotation speed 33 1/3, 45, 78 rpm W490 x H234 x D410 mm [tone arm EMT929] dynamic balance type needle pressure range 0 to 5 g [equalizer amplifier 155 st] frequency characteristics 40 Hz to 20,000 Hz input impedance 140 to 200 ohms output impedance 200 to 600 ohms [cartridge TSD-15 ] MC type output voltage 0.15 mV, proper needle pressure 2.5 g, impedance 24 ohms
The price has been drastically reduced. 2024/6/2 sales price 498,000 yen straight pipes, only lightweight weights are included, and the armrest is an external item, so it's cheap. Maintained! EXCLUSIVE's popular analog player. The inside of the thick cab is structured so that the motor part and tone arm part float. When you actually play it, the effect is tremendous, and it brings out the sound of the record to the extreme. The exterior is broken in the corner of the dust cover, chipped glass, and finger tips are substitutes, and a feeling of use can be seen (Kobayashi Hitoshi)
Maintenance information: 2024.6.2 maintenance completed (START, disassembly and cleaning in other buttons, servo circuit electrolytic capacitor replacement, rotation lock position adjustment, arm damping grease cleaning replacement, turntable height adjustment, armrest replacement (structure is different). (Arm operation, voice check)
Accessories: straight pipe, lightweight weight, instruction manual (copy)
Main specifications: linear torque DC Hall motor direct drive dynamic balance type arm needle pressure adjustment range 0 to 3 g W600 x H267 x D415 mm 45 kg
The price has been drastically reduced! 2024/6/2 sales price 1,480,000 yen This is a high-end horn system, avant-garde duo. The high efficiency and high speed MID/HI driver is equipped with 2 active woofers. The sound is amazing while keeping the impactful look intact. The beautiful smooth mid-range sound that flows out of a giant trumpet-like horn is particularly wonderful!! Also, although it is a horn system, the smooth connection from bottom to top with no time errors as far as possible is also noteworthy. The exterior is generally good, although there is a slight feeling of use. Serial 09080415 09080416 (Tomoho Asaine)
Maintenance information: 2024.6.2 operation confirmed
Accessories: Saran net power cord, jumper cable x 4
Main specifications: crossover frequency 220 Hz/2,000 Hz 104 dB 8 Ω built-in power amplifier output 250W W670 × H1550 × D680 mm weight 65 kg
Hi-Fi is in stock for the first time! GLANTZ statically balanced tone arm. The main body is machined from hard stainless steel, and the structure is firmly supported by 4 large bearings, and it has high traceability performance with reduced resonance and blurring, and exudes a sharp sound. Since there is weight in the weight part, you can use heavy cartridges such as OrtoFon's SPU without lowering the weight too much. The exterior is generally good (Takahashi Nobuyuki)
Maintenance information: 2024.6.2 operation confirmed
Accessories: instruction manual, headshell, phono cable, cartridge installation screw wrench
Main specifications: Form Static balance system Total length 330 mm Effective length (arm fulcrum to needle tip) 305 mm Effective length (arm fulcrum to center of turntable) 290 mm Compatible cartridge 16 to 43 g weight 1.14 kg Overhang 15 mm Mounting base internal dimensions 16 mm Mounting hole 30 mm
The price has been drastically reduced. 2024/6/1 sales price 598,000 yen rare items have arrived! Swiss-made electro Voices It features a thick sound unique to wood horns, and tight low frequencies. The goodness of construction shines through. It is equipped with a laminated wood horn, and I want to raise the volume and make a sound. Please experience the natural tone of an acoustic guitar and the subdued sound of the wood bass. The exterior has scratches on the corner, paint chips on the back, and other overall line damage (Mizusaki Ryo)
Maintenance information: 2024.6.1 sound output confirmed
Accessories: none
Main specifications: Swiss 2 way 2 speakers, efficiency 93 dB, impedance 10 ohms, external dimensions W378 x H590 x D325 mm, weight: 28.5 kg
The price has been drastically reduced! 2024/6/1 sales price 148,000 yen A center speaker that develops ELAC's new-generation quality into multi-channel. It can easily handle the latest multi-channel sources that require huge amounts of information from the center channel. The exterior has line scratches on the TW periphery and threads on the top plate. Serial 0614 (Yonejima Satoshi)
Maintenance information: 2024.6.1 sweep check is good
Accessories: saran net
Main specifications: center speaker, 2.5-way bass reflex, efficiency 89dB, impedance, 4Ω, frequency characteristics, 32 to 50,000 Hz, crossover frequency, 450/2,400 Hz, maximum input 160 W, W650 x H204 x D314 mm, weight 14 kg
The price has been drastically reduced. 2024/6/1 sales price 118,000 yen popular 15 inch Alnico magnet HIFI woofer! The high efficiency and punchy, bouncy low frequencies are attractive. It is compatible with JBL drivers, and it is easy to create a sense of scale even in bass reflex type enclosures, etc. Mounting in an airtight or bass reflex enclosure with an internal volume of 150L to 250L is recommended. You can see the exterior, dullness, rust, and feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.6.1 operation confirmed
Accessories: none
Key Specifications: Alnico Magnet 38cm Impedance 8Ω Crossover Frequency 800Hz Sound Pressure 96.8dB Front Mount 357mm Rear Mount 349mm 11kg
The price has been drastically reduced! 2024/5/31 sales price 598,000 yen Manufacturer maintained! A famous machine loaded with excellent phono amplifiers. This is a good quality control amplifier that allows you to hear clean, transparent sound. There are only top quality models, and the thickness and luster of the sound will not fade even after nearly 30 years have passed. The exterior has dullness and small scratches, and there are noticeable abrasions on the left side. Serial A2X643 (Takahashi Nobuyuki)
Maintenance information: 2024.5.31 Maintained (capacitor replacement logo, lamp replacement, each switch, input/output terminal contact cleaning, DC offset voltage readjustment of each amplifier, internal and external cleaning functions, performance check, pressure resistance, safety check)
Accessories: none
Main specifications: input terminal/RCA5 system, XLR2 system, tape input/output terminal 2 system, PHONO input 2 system pre-out/RCA2 system, XLR2 system W468 x H171 x D415 mm 25.1 kg
A rare tone arm from RS Labs that was introduced and sold in a radio technical magazine in 1996. As with linear tracking, the tracking error is zero. The head shell part rotates freely, and the structure automatically adjusts so that tracking errors are always zero. The straight arm lowered from a high position to eliminate downforce is impressive. It is a legendary device that goes beyond the overview of traditional tone arms and reproduces analog (Murakoshi Yoichi)
Maintenance information: 2024.5.31 continuity confirmed
Accessories: original box, main weight, sub weight, hex wrench, instruction manual (English copy)
Main specifications: One-point support arm effective length 215mm
The price has been drastically reduced. 2024/5/30 sales price 128,000 yen Maintained! This is a Dynaco tubular control amplifier. It is an amplifier where you can enjoy the warm and comfortable sound unique to vintage. While the microwave feel is moderate, the nostalgic sound with an emphasis on atmosphere has a unique, hard-to-get flavor. There is a feeling of use such as rust stains on the top and sides, and rust etc. on the knobs (Murakoshi Yoichi)
Maintenance information: 2024.5.29 maintenance (12AX7, 2000 μF electrolytic capacitor, 1 μF replacement, 1/4 W resistance added as a measure to improve switching noise, vacuum tube socket and RCA jack caulking repair, parts check including block capacitors, and operation check with AC 100 to 117 V)
Accessories: none
Main specifications: vacuum tube 12 AX7 x 4, 12 x 4 line input 5 systems phono 1 system (mm), 1 pre-out system, W385 x H134 x D230 mm 7 kg
The price has been drastically reduced! 2024/5/28 sales price 178,000 yen This is the 683S2, the top model in B&W's new 600 series. The floating-mounted tweeter greatly contributes to vocal sound images that clearly emerge. The medium to high range quality, which has been further upgraded from the past, is attractive. There are scuffs and stains on the sides and edges. The spikes are out of stock. Serial 1404-0012333, 1404-0012334 (Fujisawa Yukishi)
Maintenance information: 2024.5.28 Operation confirmed
Accessories: saran net, rubber feet, jumper plates
Main specifications: 3-way 4-speaker floor-type playback frequency range 30Hz to 50kHz efficiency 89dB impedance 8Ω W320 ✕ H1,020 ✕ D370 mm 27.2 kg
The price has been drastically reduced! 2024/5/27 sales price 398,000 yen A popular model equipped with a diamond tweeter that rewrote the history of the 800 series. The color is rose. The excellent stretch that penetrates the high range without habit and the sense of volume in the mid to low range, which has a strong presence, are appealing not found in the current D3. The exterior has dullness, small scratches, and stickiness on the bass reflex. Serial 0012701 0012702 (Asaine Tomoho)
Maintenance information: 2024.5.27 sound output confirmed
Accessories: saran net jumper cable
Main specifications: 2 way 2 speakers bass reflex diamond dome tweeter 8 ohm crossover 4 kHz frequency characteristics 42 to 33 kHz W238 x H418 x D351 mm 12 kg
The price has been drastically reduced! 2024/5/25 sales price 698,000 yen AccuPhase 40th anniversary SACD/CD transport. In-house one-lens/twin pickup high-speed access mechanism and ultra-heavyweight design chassis structure. It has an even richer sense of scale than the previous 800, and the high sound quality of delicate and precise music is attractive. It allows you to relax and enjoy a variety of sauces. There are a few small scratches on the exterior. Serial K2Y319 (Yonejima Satoshi)
Maintenance information: 2024.5.25 Operation confirmed
Accessories: remote control, instruction manual, connection cable, power cable (general purpose)
Main specifications: twin pickup high speed access mechanism connection terminal HS-LINK coaxial terminal dimensions W477 x H156 x D394 mm weight 30 kg
The price has been drastically reduced! 2024/5/25 sales price 698,000 yen AccuPhase 40th anniversary model. A full-body D/A converter equipped with the new Multiple Double Speed DSD. It is also equipped with a USB input to support modern sources. The high quality and fine particle feel unique to high-end aircraft with high SNs is irresistible. As for the exterior, there is a slight scratch on the back cab. Serial K2Y352 (Yonejima Satoshi)
Maintenance information: 2024.5.25 Operation confirmed
Accessories: instruction manual, driver CD, power cable (general-purpose)
Main specifications: SACD compatible D/A converter connection terminal HS-LINK, coaxial digital, optical digital, XLR, USB (type B) frequency characteristics 0.5 to 50,000 Hz total harmonic distortion ratio 0.0005% (between 20 Hz to 20 kHz) S/N ratio 120 dB dynamic range 117 dB W477 x H156 x D394 mm 23.4 kg
The price has been drastically reduced! 2024/5/25 sales price 1,180,000 yen This is a popular piano black model. I am overwhelmed by the range and depth. The piano trio is a versatile player who swings lightly and sounds softly with a delicate vocal system. The 800 series boasts such high performance that many audio manufacturers use as a standard for determining sound. The exterior is good with no conspicuous scratches. Serial 1605 0003931 FP37486/1605 0003932 FP37496 (Yonejima Satoshi)
Maintenance information: 2024.5.25 sweep check OK
Accessories: instruction manual, spike, rubber foot, cloth, jumper cable
Main specifications: 25 mm diameter tweeter x 1 130 mm diameter mid x 1 165 mm diameter woofer x 2 frequency band 20 Hz to 35 kHz efficiency 89 dB impedance 8 ohms W238 x H1,019 x 345 mm 33 kg/1
The disposal price has been reduced. Member discounts are not applicable. 2024/5/25 sales price 248,000 yen It now uses Alnico, which can be called premium, and the tuning that emphasizes musicality that is comfortable to listen to throughout the entire area makes a good impression. The visuals are also compact and elegant, and have a sense of luxury. The appearance is fine, with no noticeable scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.5.25 Operation confirmed
Accessories: saran net, jumper cable
Main specifications: 2WAY sealed 35mm pure silk ring diaphragm tweeter 170mm Kurt Mueller cone woofer rated input 50W maximum input 150W output sound pressure level 87dB impedance 6Ω crossover 3,500 Hz playback band 40 to 50,000 Hz W224 x H380 x D319 mm 10.8 kg
The price has been drastically reduced! 2024/5/25 sales price 148,000 yen This speaker has acquired wideband playback and high dynamic range. Equipped with a special tweeter Emit-B that fits in the high range, it achieves high frequency reproduction over 45 kHz and a clean, tight low frequency response. The exterior is dull and has small scratches, broken dowels on the saran net, and some repair marks remain on the woofer center cap. Serial 03144 03972 (Tomonori Asae)
Maintenance information: 2024.5.25 sound output confirmed
Accessories: Saran net jumper cable (general purpose product) spike
Main specifications: frequency characteristics 30 Hz to 45 kHz ± 2 dB crossover frequency 250 Hz, 800 Hz, 3.5 kHz sensitivity 89dB/2.8V/1m input impedance 4Ω recommended amplifier output 50W to 400W external dimensions W430xH1,480xD430 mm weight 59 kg
The price has been drastically reduced. 2024/5/24 sales price 248,000 yen Maintained! Woofer unit used in A5. It is a 38cm Alnico magnet, and the open sound is truly Altec. There are repair marks on the edge (Sasaki Shota)
Maintenance information: 2024.5.23 Maintained (voice coil, grommet, tinsel, and connection terminal parts were polished, connected with aluminum solder, and improved contact. Edge crack repair)
Accessories: none
Main specifications: 38cm cone woofer unit impedance 16 ohms output sound pressure level 104 dB 12.4 kg
The price has been drastically reduced! 2024/5/23 sales price 198,000 yen ※This is a record player with Garrard 401 and Technica AT-1503/3 mounted on a 50Hz double arm cabinet. The powerful, thick, and energetic sound unique to rim drives is attractive, and you can enjoy the rich sound typical of analog. The exterior has peeling, scratches, erased characters, scratches, etc. Serial 42640 (Tamura Eiji)
Maintenance information: 2024.5.23 Maintained (dirt cleaning. Motor disassembly, inspection, lubrication and assembly. Motor spring rubber sleeve replacement. AC cord replacement Main bearing disassembly, bearing thrust replacement, lubrication, oil sealant application, assembly. idler cleaning. Speed adjustment linkage adjustment. brake adjustment. Oil felt replacement. Mounting stud bolts missing/added; nuts, metal washers, and rubber washers added. Running tests OK. (*There is a slight loud noise when turning in the opposite direction, but this is the current situation)
Accessories: No accessories
Main specifications: 50 Hz specification idler drive 33/45/78 rotation arm part: static balance type execution length 257 mm compatible cartridge 13.5 to 33 g (including shell) needle pressure range 0 to 3 g W540 x H180 x D640 mm
Everything from the motor power supply to the tone arm has been fully maintained! New dust cover created! A player with a long-arm Ortofon AS-309S mounted on a TD-127. It comes with a dedicated optional weight, so you can use heavyweight cartridges such as SPUs. It has a high ability as a system, and it is a player that can play vividly regardless of genre, from classical to rock ※ The lifter works electrically, but since there is no sensor on the tone arm, auto stop or auto lift up is not possible (Oikawa Tetsuji)
Maintenance information: 2024.5.22 Maintained (deteriorated parts on the board, semi-fixed VOL for rotation speed adjustment, semi-fixed VOL replacement for sensor sensitivity adjustment. Front panel pitch adjustment VOL disassembly/contact polishing. Resolder the board. Disassemble and clean the arm. Drive belt replacement. Indicator lamp replacement. Grease up the platter bearing. Lubricate the motor shaft and disassemble and clean the clutch part. Floating, turntable rotation speed check, arm needle pressure check. Check the sound output. Chassis cleaning. (Comprehensive operation confirmation inspection)
Accessories: copy of instruction manual, optional weight
Main specifications: belt drive floating suspension 33/45/78rpm turntable 30cm zinc alloy 3.2kg double 16-pole synchronous motor speed fine adjustment range ± 6% W555 × H200 × D460 mm 20.4 kg
The price has been drastically reduced! 2024/5/18 sales price 39,800 yen Flat speaker using 600 neodymium magnets. It is built into a self-made enclosure. It is an audio speaker that is mainly used outdoors for station announcements and as a large digital signage product for outdoor use. As for the exterior, there are screw holes in the top plate, and there are dullness and small scratches all over (Yonejima Satoshi)
Maintenance information: 2024.5.18 sweep test good
Accessories: No accessories
Main specifications: MCMA multi-cell flat speaker impedance 8Ω frequency specification 90Hz to 10kHz W270 x H375 x D205 mm 5.2 kg (actual measurement)
The price has been drastically reduced. 2024/5/17 sales price 148,000 yen B&W middle class “tweeter on top” model from the new commercial series. You can enjoy high-response sounds and vivid and realistic spatial expressions. In addition to large dents on one side, there is a light feeling of use and dullness (Murakoshi Yoichi)
Maintenance information: 2024.5.16 sound output confirmed
Accessories: saran net, instruction manual
Main specifications: 8Ω 88dB 45Hz to 50kHz W200 × H403 × D301 mm weight 8.9 kg
The price has been drastically reduced. 2024/5/17 sales price 24,800 yen. Q ACOUSTICS 2-WAY BOOKSHELF. Once the setting is decided, you can enjoy a variety of music genres with a sense of scale that makes you doubt the size. There are dents around the upper corner on one side, and there is slight dullness throughout (Murakoshi Yoichi)
Maintenance information: 2024.5.16 sound output confirmed
Accessories: saran net, rubber feet
Main specifications: 2 way 6Ω 88dB W170 × H260 × D226 mm 4,6 kg
The price has been reduced! 2024/5/16 The CD mechanism has been replaced with Denon at a sales price of 35,000 yen! Denon design series CD player. It is equipped with an inexpensive yet highly accurate D/A converter that is compatible with MP3 and WMA files. Since it can also be used vertically, it is attractive that it is easy to adjust where it is placed. The exterior is dull and has small scratches. Serial ADR 27190603014 (Tamura Eiji)
Maintenance information: 2024.5.16 manufacturer maintained
Accessories: remote control, power cable
Main specifications: analog output x 1, coaxial digital output x 1 size W200 x H86 x D 240 mm, weight 2.4 kg
All 6 woofers and midrange edges have been replaced! A European-designed tall boy speaker that drastically changed the image of JBL. The combination of gentle treble and unobtrusive low frequencies is truly European modern. It's a great speaker for listening to female vocals and small-group classical music. There are dents, line marks, etc. on the top plate and sides (Oikawa Tetsuji)
Maintenance information: 2024.5.15 maintained (2108H edge replacement and disconnection repair, 2105 edge replacement)
Accessories: jumper plate
Key Specifications: 3 Way 4 Speaker Crossover 300Hz/3KHz 91dB 6Ω W273 × H1130 × D342 mm 25.0 kg
The price has been drastically reduced. 2024/5/15 sales price 118,000 yen Maintained! A famous direct drive machine representative of Technics. The torque is high, the start and stop times are extremely short, and the stable operation that immediately enters constant speed is unique. It also drives LP heavyweights without difficulty. Overall there are small wounds, dullness, etc. (Oikawa Tetsuji)
Maintenance information: 2024.5.15 Maintained (due to disconnection of the FG coil in the motor core, the FG/ angular velocity detection coil was taken out after disassembling the motor core, and the coil pack was rewound. The rotation speed has been reset)
Accessories: copy of instruction manual, power supply
Main specifications: Direct drive aluminum die-cast turntable 33, 45, 78 rotating body W365 x H100 x D360 mm 9.5 kg power supply unit W110 x H85 x D300 mm 3.8 kg
The price has been drastically reduced. 2024/5/12 sales price 99,800 yen It has a well-balanced connection between all bands and a good sense of localization, and the three-dimensional grasp of sound is simple and can be reproduced with high quality. I think the AV settings are good along with the other Platinum series, but I think you can enjoy it regardless of genre even with 2CH as it is. There are 2 dents on the exterior and top plate, and a feeling of use can be seen such as dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.5.10 Operation confirmed
Accessories: zipper cross grill
Main Specifications: Input 20-150W Allowable Input (RMS) 75W Maximum Allowable Input (Instantaneous) 300W Efficiency 87dB (1W/1m) Impedance 8Ω Frequency Characteristics 40Hz to 20kHz (-6dB) LF (Woofer) 165 mm (6.5 inch), Multi-fiber Paper Cone MF (Mid) 165 mm (6.5 inch) HF (Tweeter) 25.4 mm (1 inch) Silk Dome Tweeter Crossover Type 3 Way, low loss passive type, hardwired crossover frequency 350Hz, 2.5kHz enclosure type bass reflex W235×H1,078×D300mm 17.1 kg
The price has been drastically reduced! 2024/5/11 sales price 128,000 yen Maintained! Late QUAD44 with CD input terminal. It's not flashy, but the thick, glossy tone is attractive. In particular, it softens female vocals. Serial Q36114 (Fujisawa Yukishi)
Maintenance information: 2024.5.11 Maintained (internal power supply switch contact dirt contact polishing treatment, balance VOL cleaning ~ check OK. Check the other boards and re-solder the holes. (C, R check OK)
2024.5.9 Internal power supply switch contact polishing treatment
Accessories: power cord
Main specifications: 2 LINE inputs, 1 PHONO input, 1 phono sensitivity, 1m/3m/10mV switching, W321 x H103 x D203 mm, 4.0 kg
The price has been drastically reduced! 2024/5/9 sales price 39,800 yen D/A converter with a built-in “ES9038PRO.” This model has a compact design, is compatible with MQA, high-resolution, and DSD sound sources, and has excellent cost performance. Desktops etc. are the worst. There are no noticeable scratches on the exterior (Tamura Eiji)
Maintenance information: 2024.5.9 operation confirmed
Accessories: instruction manual (no Japanese), remote control, AC adapter
Main Specifications: Input: USB/OPTICAL/COAXIAL/BLUETOOTH USB: 44.1 to 768 kHz/DSD64 to 512 OPTICAL/COAXIAL: 32 to 192 khz W100 x H62 x D192 mm Weight 0.58 kg
The price has been drastically reduced. 2024/5/9 sales price 128,000 yen Maintained in 2023/10! Late QUAD44 with CD input terminal. It's not flashy, but the thick, glossy tone is attractive. In particular, it softens female vocals. The exterior has a feeling of use such as dullness and small scratches. Serial Q031658 (Murakoshi Yoichi)
Maintenance information: 2023.10.22 Maintained (Acre sectorable terminal caulking defect? → soldering. Balance Vol, Filter Vol, SW Cleaning. AC spark killer NG, internal in-board bypass C, coupling C replacement)
Accessories: instruction manual, power cord, catalog (English)
Main specifications: 2 LINE inputs, 1 PHONO input, 1 phono sensitivity, 1m/3m/10mV switching, W321×H103×D203 mm
The price has been drastically reduced! 2024/5/5 sales price 218,000 yen A special edition model commemorating the 70th anniversary of JBL's founding. The latest version that has been refined over the traditional 4312 series. A 12-inch diameter woofer unit equipped with the advanced 4429 is used. It is an all-round speaker with a sense of energy and good range extension. The exterior is dull. Serial 3072/3073 (Yonejima Satoshi)
Maintenance information: 2024.5.5 sweep test is good
Accessories: saran net
Main specifications: 3-way bass reflex type 300mm woofer 125mm mid-range 25mm tweeter impedance 6Ω output sound pressure level 90dB frequency characteristics 44Hz to 40kHz W362 x H597 x D298 mm 25.2 kg
The price has been drastically reduced. 2024/5/5 sales price 22,000 yen. ※Since there is a lot of deterioration in the exterior, it is inexpensive. A popular DIATONE bookshelf. Metallic sounds such as wind instruments and hi-hats on drums resonate comfortably in the crisp high range, and the low frequencies are more powerful than their size. In addition to the exterior, there are many peeling veneers, and a feeling of use such as dullness, abrasions, and scratches can be seen (Kobayashi Hitoshi)
Maintenance information: 2024.5.5 operation confirmed
Accessories: saran net
Main specifications: 2-way speaker, bookshelf type, bass reflex, efficiency 89dB, impedance, 6Ω, size, W212 x H349 x D220 mm, weight 7 kg
The price has been drastically reduced. 2024/5/26 sales price 278,000 yen Maintenance and cabinet repair completed! This is a full set that combines 33 QUAD original transistor preamps and 303 power amplifiers with tuner FM3. Comes with a wood case that allows 33 and FM3 to be built in parallel. The impression is that the natural atmosphere has definitely increased, and the glossy way it rides and the sound that goes through the core make you think it's a vacuum tube amplifier (Oikawa Tetsuji)
Maintenance information: 2024.5.4 maintained (internal check, power supply, filter C, HPX circuit C, etc., there are many differences in capacity → replacement f cover misalignment → readjust, tuning indicator lamp back change, DIN SP-RCA female cable damaged → created)
Accessories: power cable, connection cable (2 types: DIN-RCA and DIN-DIN types), copy of the instruction manual, FM coaxial connector
Main specifications: external dimensions W550 x H113 x D220 mm, weight approx. 7.0 kg (actual measurement) [33] 3 input/line systems, 1 phono system (MM) [FM3] tubular FM dedicated tuner with automatic stereo/mono switching
RCA cable uses 1.5 m pair of out-of-print conductors and single crystalline high-purity oxygen-free copper PCOCCC with theoretically zero crystal boundaries for all core wires, braided wires, and plug pins. The shield is rolled up on the plug attachment part, it is dull, and there is a feeling of use (Kanai Hidetsugu)
Maintenance information: 2024.5.3 continuity confirmed
Speaker cable is an abnormally thin cable with 3.0 m pair ends for an unprocessed speaker cable. A cable boasting high resolution and a high amount of information. The sound quality changes drastically depending on how you use it, such as separating the main amplifier and speaker, and shortening the speaker cable, etc., so it's fun to drive the sound quality to your liking (Kojima Yosuke)
Accessories: none
Speaker cable is an abnormally thin cable with 3.0 m pair ends for an unprocessed speaker cable. A cable boasting high resolution and a high amount of information. The sound quality changes drastically depending on how you use it, such as separating the main amplifier and speaker, and shortening the speaker cable, etc., so it's fun to drive the sound quality to your liking (Kojima Yosuke)
Accessories: none
The price has been drastically reduced. 2024/5/3 sales price 29,800 yen A compact bookshelf speaker equipped with a high-resolution “Terylene Dome Tweeter.” It achieves clear, high-definition treble. There is a slight feeling of use (Takasaki Atsushi)
Maintenance information: 2024.5.3 sound output confirmed
Accessories: instruction manual, original box, saran net
Main specifications: Playback frequency band 44Hz to 40kHz impedance 4Ω W192 x H306 x D259 mm 5.9 kg
The price has been drastically reduced. 2024/5/3 sales price 99,800 yen Hi-Res compatible USB-DAC, DAC that also functions as a network player. Equipped with ESS Technology's latest generation flagship DAC chip “ES9038PRO.” In addition to PCM sound sources of up to 32 bits/768 kHz, the USB input supports playback of high-resolution sound sources with the highest specifications, such as being compatible with playback of DSD sound sources of up to 22.6 MHz (DSD512) (Tetsuji Oikawa)
Maintenance information: 2024.5.3 operation confirmed
Accessories: remote control, instruction manual, power cable, original box
Main specifications: USB audio input (USB B type) input format stereo PCM stereo DSD (DoP v1.1 or native) PCM sampling frequency 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz, 352.8 kHz, 384 kHz, 705.6 kHz, 768 kHz PCM quantization bits 16 bits, 24 bits, 32 bit DSD Sampling frequency 2.8224 MHz (DSD64) 5.6448 MHz (DSD128) 11.2896 MHz (DSD256) 22.5792 MHz (DSD512, native only) [coaxial, optical digital input] input format stereo PCM stereo DSD (DoP v1.1) PCM sampling frequency 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz DSD sampling frequency 2.8224 MHz (DSD64 DoP v1.1) compatible audio formats AAC, AIF, AIFF, APE, FLAC, M4A, M4A (Apple Lossless) ALAC, OGG, WAV, WMA, DSF, DFF maximum sampling frequency PCM192 kHz/24 bit/DSD2.8224 MHz (DSD64) W254 x H76 × D360mm weight 4.7 kg
The price has been reduced! 2024/4/28 sales price 5,000 yen set of 4 speaker stands Block type can be installed either vertically or horizontally. It is a very convenient and useful item for installing medium sized speakers, etc. There is a feeling of use on the exterior, such as dullness or peeling of the outer sticker ※ There is content like sand inside (Asaine Tomoho)
Accessories: none
Main specifications: Scythe W110 x H190 x D390 mm weight 6.6 kg (actual measurement)
The price has been drastically reduced! 2024/4/27 sales price 79,800 yen Maintained! This is the first AUDIO OF OREGON control amplifier to arrive in a long time. It is compatible with 117V specification American speakers such as ALTEC and JBL, etc., and although it is a transistor, it doesn't become too stiff and makes you enjoy the firm sound. The exterior has dullness and scratches. ※The plug has been changed. Genuine RF Serial 02117 (Tamura Eiji)
Maintenance information: 2024.4.27 Maintained (no running symptoms. The board vibration check connection was checked. (All pattern parts of the flat amplifier module unit have been added and soldered.) 2024.4.13 Maintained (Electrolytic capacitor replacement in amplifier module. Pattern contact defect correction. (Voice operation check)
Accessories: No accessories
Main specifications: All stages use pure class A operation circuit input phono (mm/47 kΩ) tuner, tape, aux dimensions W483 x H89 x D190 mm weight 4.5 kg
The price has been drastically reduced. 2024/4/27 sales price 79,800 yen This is a 3-way center speaker with the tuning that best matches the 500, 300, and 100 of the company's Silver series. Since the C350 was designed to pursue only performance without considering size restrictions, the dynamism in terms of sound quality is impressive. The appearance is good with little feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.4.26 Operation confirmed
Accessories: saran net, jumper (general purpose) original box
Main specifications: 3-way sealed frequency characteristics 40Hz-35,000Hz crossover frequency 830Hz/3,200Hz allowable input 200W recommended amplifier output 80-200W W560×H235×D240mm 14.9kg
The price has been drastically reduced. 2024/4/26 sales price 19,800 yen ※There is wobble on one side, so it's cheap. This is a speaker stand made by Dinaudio. I definitely recommend it to anyone who has a Dynaudio bookshelf type (Murakoshi Yoichi)
Accessories: none
Main specifications: top plate: approx. 235 x 190 mm base plate: approx. 300 x 245 mm height (spikes included): approx. 660 mm 12 kg
The price has been drastically reduced. 2024/4/25 sales price 448,000 yen Maintenance is being carried out in 2020. It's a famous machine you can't miss when talking about Marantz sounds of yesteryear. It has a good mid-range fat transfer, and its pleasant sound is an appeal that cannot be obtained anywhere else. You can enjoy the Marantz sounds of the good times. There is some rust and small scratches on the exterior. Serial 8-4160 (Murakoshi Yoichi)
Maintenance information: 2020.11.18 maintained (AC code deterioration replacement, 40/40/20 μF and other deterioration replacement, 3 external paint, 20 μF x 2 deterioration replacement, selenium deterioration countermeasures → diode addition · vacuum tube 6BH6 noise exchange · vacuum tube socket and RCA jack caulking repair ※ other operation checked (measured at 32 to 41 W SP: 8 Ω with rated output AC 100 to 117 V) *A2 The EL34 vacuum tube guide pin is broken, but there is no problem with performance. (Part of the SP terminal on the right channel is missing.)
Accessories: instruction manual (for replicas, Japanese copy)
Main specifications: 35W+35W vacuum tube 6CG7/6BH6/EL34 W348 × H191 × D273mm 22.5 kg
The 1.3 m power cable uses a polymer polyolefin material for the untreated terminal sheath. The thickness, which can be called overspec, ensures high speed and large current capacity. You can see the exterior, dullness, threads, etc. and a feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.4.19 Continuity confirmed (PSE certified product)
Accessories: none
The price has been drastically reduced. 2024/4/22 sales price 128,000 yen Maintained! A famous machine 44 with an easy-to-handle RCA terminal added to the rear terminal of the Quad control amplifier. The British QUAD's small preamp is a perfect balance between the freshness and richness of character. You can enjoy a calm, high-quality sound when paired with the same speakers made in England (Murakoshi Yoichi)
Maintenance information: 2024.4.18 maintenance (internal all checks, power supply filter C ± B bypass C replacement, balance VOL cut off sound → cleaning, check each board)
Accessories: 2 DIN input cords, power cord, instruction manual (copy)
Main specifications: 2 LINE inputs, 2 TAPE2 systems (DIN input or more), 1 PHONO input system, Phono sensitivity 1m/3m/10mV switching W321 x H103 x D203 mm 4 kg
The price has been drastically reduced. 2024/4/18 sales price 89,800 yen TANGO input transformer, line transformer using NN-600-600. The overall sound resolution is increased, and the sense of sound pressure is also enhanced. Recommended for those using speakers with horn drivers. TANGO badges are discolored, and there are tape marks and bumps on the chassis (Kojima Yosuke)
Maintenance information: 2024.4.18 Operation confirmed
Accessories: none
Main specifications: primary impedance 600 Ω (150 Ω split) secondary impedance 600 KΩ (150 kΩ split) primary inductance 70H W140 × H110 × D100 mm 1.8 kg (actual measurement, not including protrusions)
The price has been reduced! 2024/4/18 sales price 500 yen*It's cheap because it deteriorates drastically! Audio-Technica record cleaner. High-grade velvet can be used to clean records gently and effectively. It's also perfect for those just starting to arrange records. The exterior shows a feeling of use such as dullness, etc., and wear on the velvet (Asaine Tomoho)
Accessories: none
The price has been drastically reduced. 2024/4/17 sales price 128,000 yen Maintained! Quad control amplifier The famous machine 44 has been refreshed by changing the back terminal to an RCA specification that is easy to handle. It's a perfect balance between freshness and richness. When paired with speakers made in England, you can enjoy a calm, high-quality sound (Daiki Goto)
Maintenance information: 2024.4.17 maintained (internal all checks, B-filter capacitor deterioration, +- 18V drive Tr leak large, rectifier diode failure instability → replacement power SW spark killer broken → replacement. C and R checks within each board. *There is a sound leak at main volume 0. (Create 2 1.5m DIN5 cables)
Accessories: copy of instruction manual, power cable, connection cable
Main specifications: 2 LINE inputs, 1 PHONO input, 1 phono sensitivity, 1m/3m/10mV switching, W321×H103×D203 mm
2018 fully restored item. This model omits the MC step-up transformer. The rear speaker terminal has also been changed to one compatible with banana plugs to match modern usability. Although it is a model from the 60s, there is no sense of a faded sound, and it feels like the flat, thick lackstone has been revived energetically. The sound without getting tired even after listening to it for a long time makes me fully experience the luster and warmth of stringed instruments. There are stains all over the exterior, and there are line scratches, fading, etc. on the cabinet (Sasaki Shota)
Maintenance information: 2018.8.25 Maintained (9P socket, SP terminal, RCA terminal, block capacitor, volume/BAL/TCVR, semi-fixed resistor, coupling capacitor, AC cord, resistor replacement. Power SW contact deterioration prevention relay added. SW/VR disassembly, cleaning, solder correction. (Internal and external cleaning, circuit readjustment, waveform check, input/output check, load test, sound output test)
Accessories: copy of the manual
Main specifications: output 10W+10W input terminal AUX1 · 2 Phono 1 · 2 (mm) W470 x H175 x D275 mm weight 14 kg