The price has been reduced! 2024/6/12 sales price 69,800 yen This is an A4 size compact headphone amplifier with built-in D/A converter. The DAC chip is equipped with 2 of the latest Asahi Kasei Electronics' DAC VERITA AK4490, and is compatible with native playback in DSD 11.2 MHz and PCM 384 kHz/32 bit formats! Using a high-precision volume that can be set in 256 steps, it can also be used as a higher quality preamp. The exterior is dull. Serial 1860010 (Yonejima Satoshi)
Maintenance information: 2024.6.13 continuity confirmed
Accessories: remote control, instruction manual, power cable
Main specifications: PCM data sampling frequency 32/44.1/48/88.2/96/176.4/192kHz DSD data sampling frequency 2.8 MHz (compatible with 176.4 kHz/24 bit DOP transmission) USB input sampling frequency 32/44.1/48/88.2/96/176.4/192/352.8/384 KHz W290 × H84.5 × D248.7mm 4.2kg
The disposal price has been reduced. Member prices are not applicable. 2023/9/13 sales price 2,980,000 yen Maintained with attention to details such as drivers and wiring! The Georgian 4 is attractive for its elaborate horn configuration and beautiful furniture-like design. It is a model with a built-in crispy horn, a structure that creates a unique sound with a rich sense of scale, and the loud sound is truly an American masterpiece, but you can also feel a somewhat English-like sex appeal. *The attenuator has been maintained, but slight chipping occurs when turning due to deterioration of the original winding resistance (Oikawa Tetsuji)
Maintenance information: 2023.9.13 Maintained (828HF disassembly and maintenance: separation from magnetic circuit and diaphragm, magnetic circuit diaphragm maintenance: cleaning of the magnetic circuit, rustproof vibration system, round out, stop noise, T350 disassembly and maintenance: separation from the magnetic circuit and diaphragm, sound pressure difference adjustment: stop noise due to resonance sound generation, elimination of sound pressure drop due to rear sound leakage. Confirm that there are no modifications inside the housing. Remove rust from screws on screw-type terminals, pickle, and polish and clean the receiving side. ATT (x4) contact cleaning. A frequency characteristic measurement check (~ 42 kHz) was performed, and the original capacitor was continuously used because the results were good. (Input/output waveform and balance check, sound output check)
Accessories: none
Main specifications: 4-way 15WK, 828HF, T350, X336 (300/3500) approx. W860 x D660 x H1,350 mm approx. 90 kg
The disposal price has been reduced. Member discounts are not applicable. 2024/6/5 sales price 148,000 yen Maintenance completed! Scarce! Mcintosh tubular 2ch mono FM/AM tuner. The band was changed from the US version to domestic use, and the deteriorated vacuum tubes, capacitors, etc. were replaced, and they were restored brilliantly. I take my hat off to the persuasive power of the tuning, and the super rich, sexy sound quality typical of McKinn, even just listening to the narration. In addition to paint peeling on the exterior and metal frame, you can also see a feeling of use over time, such as dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.6.4 maintained (for US use → band change/AC100 → 117V step-up transformer added AC code exchange/block capacitor 50 μF x 4 replacement/3 electrolytic capacitors 20 μF, etc. · 5 ceramic capacitors 15 pF and others added or replaced · 2 vacuum tubes 6Be6 and 6AB4 replacements (both offset with supply 6V4) · AM antenna line 5m added · vacuum tube 6U8 and 6AB4 (2 6AU6 exchanges, IF/RF readjustment ※ operation checked with other AC117V)
Accessories: step-up transformer
Main specifications: Vacuum tubes used EF94/6AUC, 6BN6, 6BJ6 x 2, 6BA6, 6B4, 6B07A, 12AU7A, 6BQ7A, 6AL5, 6BU8, 12AU7R, etc., all 18 others W374 x H120 x D304 mm 7.7 kg
Maintained! An amplifier characterized by a clear and clean sound typical of ONKYO. It is also compatible with MM/MC, and LP playback is perfect. It is an easy-to-use model that is also suitable for beginners. There are small wounds and dullness (Oikawa Tetsuji)
Maintenance information: 2024.6.20 Maintained (panel switches are disassembled, contacts are polished and contact cleaner is applied. (Correction of solder deterioration in the input circuit)
Accessories: none
Main specifications: 100W+100W (6Ω) 80W+80W (8Ω) PHONO input 1 system (MM/MC switching) W455 x H170 x D430 mm 17 kg
This model uses a non-feedback amplifier circuit with discrete components at all stages. High quality parts such as metal film resistors and high quality film capacitors are used in the RIAA circuit. It is attractive for its delicate expressiveness, which is smooth and has a high level of SN, typical of recent models. The exterior is also good with no particularly noticeable scratches (Oikawa Tetsuji)
Maintenance information: 2024.6.20 Operation confirmed
Accessories: power cable
Main specifications: mm/MC compatible non-feedback equalizer amplifier input sensitivity mm2.5mV/47kΩ or less, MC0.12mV/470Ω W220 x H57 x D228 mm 2.6 kg
The phono module used in the advanced Caspian Phono-Ref was simplified, integrated with the DC power supply ROK-DSU, and packaged in a Caspian series housing. You can select MM, MC1, and MC2 positions to accommodate a wide range of cartridges. How about upgrading your phono equalizer? There is a line scratch on the top plate (Daiki Goto)
Maintenance information: 2024.6.20 Operation confirmed
Accessories: instruction manual
Main specifications: gain setting mm/40dB ref 1kHz, MC1/54dB ref 1kHz, MC2/60dB ref 1kHz overload headroom 26dB (all 3 positions) output impedance <0.1 Ω W432 × D330 × H80 mm 7 kg
A beautiful item with all accessories! MARANTZ AV AMPLIFIER. You can enjoy authentic home entertainment. The slim body has 6 HDMI inputs, streaming playback with HEOS built-in, Bluetooth, FM/AM radio, and phono inputs, and is full of functions related to video and music playback (Daiki Goto)
Maintenance information: 2024.6.20 Operation confirmed
Accessories: warranty card, remote control, manual, power cable, original box, antenna
Main specifications: 442 x 109 x 386.5 mm 442 x 178 x 386.5 mm (when using an antenna) 8.4 kg
Unspecified weight for 3012R. It can be attached to the 3012R shaft, but detailed uses are unknown. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Accessories: none
Main specifications: dead weight 86g
Maintained! Pre-main amplifier equipped with a linear-step MC transformer. Supported by SANSUI's traditional strong power supply, it has stable driving power, and the sound is dense in the mid-range. It is compatible with JBL 43 series monitors, and is characterized by strength not found in late SANSUI amplifiers. The exterior is peeling on the side wood veneer corners, and there is a slight feeling of use such as small scratches. Serial 821090015 (Murakoshi Yoichi)
Maintenance information: 2021.3.6 Maintained (main amplifier transistor and output relay replacement, headphone relay replacement, input selector, recalout switch disassembly and polishing, power supply floating resistor replacement, solder repair, each volume, switch cleaning, interior and exterior cleaning inspection, operation confirmation. ※There is a slight roar from the power transformer. There is no effect during the audition, but when there is no sound, you can tell by attaching your ear to the main unit. (The same applies to other models of the same type.)
Accessories: instruction manual (copy)
Main specifications: effective output 120W+120W W463 x H160 x D444 mm 17.7 kg
Maintained by the manufacturer, including replacing a genuine new pipup! Mid-level model compatible with SACD. Equipped with a uniquely developed SACD/CD drive mechanism. The low frequency base has a firm sense of stability, and you can enjoy music with relaxed sound quality on both SACD/CDs. Recommended for those who want to enjoy SACD casually. The exterior is dull and has small scratches. Serial 5011501768 (Jun Tamai)
Maintenance information: 2024.6.20 Maintained (laser pickup, loading belt, flat cable, CD mechanical capacitor replacement, and other parts inspection operation/sound output test)
Accessories: remote control power cable
Main specifications: output terminal RCA · OPTICAL · COAXIAL · multi-channel SACD/frequency range 2 Hz to 100 kHz SNR 113 dB dynamic range 107 dB CD/ frequency range 2 Hz to 20 kHz SNR 118 dB dynamic range 100 dB dimensions W434 x H135 x D330 mm weight 7.4 kg
It is a digital media transport that is digitally connected to an iPod/iPhone or PC, and can process and output music signals while remaining digital. The operation of the iPod terminal has not been confirmed. The appearance is good with little feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.6.16 Operation confirmed
Accessories: remote control, instruction manual, power cord
Main specifications: W205 x H34 x D175 mm 0.53 kg
Speaker cable is an orthodox parallel cable made by stringing 336 untreated 0.1 mm diameter wires at the end of a 3.1 m pair. The exterior has a feeling of use such as dullness (Takahashi Nobuyuki)
Maintenance information: 2024.6.20 continuity confirmed
Accessories: none
The price has been drastically reduced. 2024/2/18 Marantz pre-main amplifier with sales price 89,800 yen. The preamp circuit has been revamped to enhance spatial expression ability and detail reproducibility. Similar to the PM-10 and PM-14S1, a highly accurate electronically controlled volume is used for the volume circuit. It makes it possible to reproduce bass that combines a sense of scale and instantaneous power. Serial AWY15180500756 There are scratches on the top plate on the exterior (Hiura Katsuji)
Maintenance information: 2024.2.18 Operation confirmed
Accessories: remote control power cable
Main specifications: 100W+100W (4Ω), 70W+70W (8Ω) frequency characteristics 5Hz-100kHz
W440×H128×D379mm 12.0kg
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: English instruction manual, 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 reduced! 2024/6/15 sales price 238,000 yen Maintained! Genuine Electri Macintosh's classic preamp. It reproduces bright, glossy tones with clear mid-range sounds. This model should be used by music fans who enjoy all kinds of sources. 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 parts where oxidation, partial peeling, and light is leaking out. Serial JEB8913 (Fujisawa Yukishi)
Maintenance information: 2024.6.15 Maintained (MODE switch disassembly contact polishing contact grease application, installation fixed. Push switch disassembly contact cleaning contact grease application. Other volume contact cleaning. Electrolytic capacitor replacement, panel lamp replacement, panel peeling correction. (Check the operation of each input/output)
Accessories: No accessories
Main specifications: Equalizer up and down 12dB (center frequency/30Hz/150Hz/500Hz/1.5kHz/10kHz) rated output 20W+20W (8Ω) W445 x H192 x D395 mm 11.8 kg
Wooden 5-tier rack with casters from unknown manufacturer. The weight is light, and the shelves inside can also be adjusted with dowels, so it seems easy to use. The exterior has scratches, dullness, etc., and signs of use and installation marks (Ryo Mizusaki)
Accessories: none
Main specifications: W580 x H1290 x D470 mm weight 41 kg (actual measurement)
The disposal price has been reduced. Member discounts are not applicable. 2024/6/17 sales price 128,000 yen It is a transformer that has improved the instantaneous power and power of the reproduced sound by adding improvements to the HI-PC core material with excellent magnetization characteristics, drastically improving internal loss and special impregnation treatment. The exterior is dull and there is a feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.6.17 Operation confirmed
Accessories: instruction manual, original box
Main specifications: impedance 1-10Ω load impedance 47kΩ boost ratio 20dB (3Ω/47kΩ/1 kHz) W160 × H73 × D128 mm
This pan lock is used when storing an amplifier in a wooden case. Looks like it came with the C29. Details are unknown, but a mounting plate (English) is included (Kobayashi Hitoshi)
Accessories: mounting template
Main specifications: W30 x H110 x D330 mm, weight approx. 400 g
Unused item in a set of 2. 24K gold-plated coated RCA plug It is a type that can be used for both soldering and screwing, and the hot part uses a screw fastening type with a hexagonal screw. A collet chuck type is used to connect to the RCA jack to prevent falling off and achieve reliable contact (Kobayashi Hitoshi)
Accessories: none
Made of ultra-short horn plastic with 2 screw holes. It is said that the previous owner used it on the Altec 802. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi)
Accessories: none
Main specifications: screw pitch 75mm, throat diameter 96mm, W160 x H160 x D110 mm (actual measurement)
*Currently sold. An interface that can process and output music signals with a full digital connection. The clear, natural sound at a low price is attractive. *Only USB is checked; iPod/iPhone are unchecked because there are no compatible devices. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.6.16 Operation confirmed
Accessories: remote control, instruction manual, power cord
Main specifications: iPod connector, 30-pin dock connector, USB terminal x 1 (TypeB), audio output terminal, 2 digital (optical x 1, coaxial x 1), video output terminal, composite x 1, W215 x H40 x D181 mm, 1.1 kg
Speaker cable with 2.4 m pair end unprocessed ultra-high purity 7nCu/6NCU hybrid multi-conductor cable achieves excellent cost performance unrivaled. All materials and configurations, such as insulators, coatings, and inclusions, are the same as 7N and 7.8N cables, and it is a product with outstanding content density. You can see the exterior, dullness, threads, and feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.6.18 Continuity confirmed
Accessories: none
The disposal price has been reduced! Member prices are not applicable. 2024/5/17 sales price 99,800 yen ※The HDD has been changed to an SSD (2TB). This is a black model that has upgraded the DELA N1A/N1Z, which was announced and sold as the industry's first “audio NAS,” and improved commerciality. Equipped with a dedicated USB-DAC connection terminal, the rear design has been renewed. In addition to being equipped with a 60W high-capacity power supply unit, a newly developed high-capacity capacitor bank is mounted on the rear stage of the power supply unit. A newly selected 3.5-inch quiet drive is mounted on a floating silicon bush to improve sound quality. There are scuff marks and dirt marks on the exterior. Serial 40300161000139 (Fujisawa Yukishi)
Maintenance information: 2024.5.17 Operation confirmed
Accessories: power cord
Main specifications: storage capacity 2TB (2TB SSD x 1) input/output terminal USB 3.0 x 3 (import/capacity expansion/backup) USB 2.0 x 1 (for USB-DAC connection) RJ45 x 2 (router connection/network player) compatible file format WAV · AIFF · FLAC · ALAC · DSF · DFF sample frequency 44.1/88.2/176.4/352.8/48/96/192/384 kHz (PCM) 2.8 /5.6/11.3 MHz (DSD) compatible bits 16 to 32 bits (PCM) W436 x H70 x D352 mm weight 7 kg
The disposal price has been reduced! (Member prices are not applicable) 2024/4/9 sales price 99,800 yen with wood horn! Maintained! An integrated mid-range driver unit developed for 3-way use. It's an energetic and clear sound typical of YL. Paint peeling can be seen in places. Serial 751903, 751903 (Fujisawa Yukishi)
Maintenance information: 2024.4.9 maintained (coil roundness adjustment, noise suppression, porcelain circuit slit maintenance)
Accessories: No accessories
Main specifications: Playback frequency band 800 to 8,000 Hz maximum input 40W 8Ω output sound pressure level 101 dB outer diameter W400 × H200 × D350 mm 3.30 kg
The disposal price has been reduced. Member discounts are not applicable. 2023/12/16 sales price 25,000 yen ※1 bottle only. Bass reflex enclosure imitating JBL's mid-size speaker S-99Athena. The lattice grill, which symbolizes old JBL, is well-made. In addition to being able to see many defects in the exterior and lattice, there is a feeling of use such as dullness, abrasions, small scratches, etc. (Kobayashi Hitoshi)
Accessories: none
Main specifications: woofer aperture diameter 316 mm, screw pitch (diagonal) 338 mm high range aperture diameter 134 mm, screw pitch (diagonal) 160 mm W610 x H450 x D314 mm 16.5 kg
4560BK type domestic enclosure. The JBL woofer E145-8 was mounted when it arrived. The construction is solid. You can see a feeling of use, such as appearance, dullness, abrasions, scratches, etc. (Kobayashi Hitoshi)
Accessories: none
Main specifications: screw pitch approx. 260 mm, unit mounting aperture diameter approx. 380 mm, measured size W760 x H915 x D608 mm (actual measurement)
A backload type enclosure that can mount an unspecified JBL38cm woofer. The construction is solid. If you've been looking for one, take this opportunity. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi)
Accessories: saran net
Main specifications: W603 x H1100 x D508 mm 40 kg (actual measurement)
The disposal price has been reduced! (Member prices are not applicable) 2024/4/12 sales price 79,800 yen ※It is cheap because it is in poor condition. Equipped with a coaxial unit, sound localization is good, the high frequencies are clear, and the sense of volume in the low frequencies is sufficient for the size, so you can relax and listen to classical music in small groups. It also has good efficiency, so it's easy to play, and it features a chic design with a shiny mirror piano paint. In addition to being scratched, some Saran magnets are missing. Also, there is a slight wobble in the SP terminal on the + side on one side, and one screw that stops the terminal board is missing. (FUJISAWA KOSHI)
Maintenance information: 2024.4.9 operation confirmed
Accessories: saran net
Main specifications: 36Hz to 22kHz 45W 4Ω 93.5dB W207 × H990 × D274 mm 17 kg
Maintained by the manufacturer! The flagship model of the time, which was heavyweight and had a sense of luxury. The rich, bold sound quality and glossy tone go great with vintage systems. The top plate has a double structure of real wood and steel plates, and large insulators with machined brass are used for the legs. The headphone output volume has been cleaned, but there is still a slight gap. There is a slight feeling of use on the exterior, scratches, peeling veneer, etc. (Asaine Tomoho)
Maintenance information: 2024.6.18 Maintained (The RF level of the laser pickup is within the regulations ※ repairs will not be possible if sound skipping etc. occur. Replace 2 loading belts. (Inspection of other parts, operation, sound test)
Accessories: Remote control instruction manual copy
Main specifications: 20-bit new super linear converter digital output/coaxial x 2 systems, optical x 1 system, analog output, RCA x 2 systems, balanced output x 1 system, W471 x H146 x D390 mm 22 kg
It is an EL34 compatible ball Mullard print sold in 1 bottle, but it seems to be made by RFT due to the structure. Measured value 48 (rejected value 30) with original box ※ measured values indicate GM values measured with the testing machine TV-7 (Kojima Yosuke)
Accessories: original box
Pair tube 6CA7 compatible sphere top chip date code, judged to be made by Ei based on structure, Yugoslavian measurement value 46/44 (rejected value 30) with original box*Pairs are judged based on gM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: original box
The price has been reduced. 2024/6/15 sales price 148,00 yen ※Currently sold. BOSE's high cost performance model for a wide variety of applications. It reproduces sounds unique to BOSE that are powerful and sharp, such as jazz, rock, etc. You can feel the spread of the sound by swapping the position of the tweeter left and right and listening. Overall, there is dirt and a feeling of use. Serial 0179589830119A 017958983030119B (Tomoho Asaine)
Maintenance information: 2024.6.15 Operation confirmed
Accessories: saran net
Main specifications: 2 way 2 speakers, 8 ohms, maximum input 60 W, W380 x H240 x D170 mm, 3.9 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
USB cable 3.0 m A-B type The sound image floats up softly, and freshness and warmth coexist, and it is a cable that clearly emits the sound typical of Scandinavia. The exterior has a feeling of use such as dullness (Hiroki Aso)
Accessories: original box
Digital cable 2.0m BNC terminal double shielded with aluminum wrap and mesh Teflon developed by DuPont in the United States is used as the insulator, and it is a flat balanced cable with excellent sound separation. The exterior is dull and has a feeling of use (Hiroki Aso)
Accessories: none
Although it has been cleaned, the cigarette smell remains, so it is cheap. Maintained! Marantz's mid-level premain. It is characterized by a sense of transparency and delicate tone typical of Marantz. It is supported by a thin yet sturdy power supply unit, and you can enjoy sound with a sense of stability. The main switch was damaged, and other dirt cannot be removed (Daiki Goto)
Maintenance information: 2024.6.17 Operation confirmed
Accessories: remote control, manual, power cable
Main specifications: 90W+90W (8Ω) 140W+140W (4Ω) frequency characteristics 5Hz to 100kHz W440 × H123 × D444 mm 18 kg
Since it is a custom-made product sold as an input transformer pair, the specifications are unknown, but they are described by hand. Primary: 600 Ω Secondary: 20 kΩ CT The resistance value has been measured with a tester (1-3:20.7 Ω, 2-4:20.7 Ω, 5-7:198.3 Ω, 6-8:198.8 Ω) W78 x H110 x D66 mm approximately 1.6 kg/piece (actual measurement, not including protrusions) (Kojima Yosuke)
Accessories: none
Choke transformer 30h/100mA DC resistance 285Ω (actual measurement) W81 x H102 x D69 mm approx. 2.0 kg (actual measurement, not including protrusions) There are some hook scratches (Kojima Yosuke)
Accessories: none
Choke transformer inductance 10H/200mA DC resistance 101.3 Ω (actual measurement) W90 × H105 × D90 mm 3.4 kg (actual measurement, not including protrusions) (Kojima Yosuke)
The disposal price has been reduced! (Member discounts are not applicable) 2023/5/9 sales price 198,000 yen Maintained! This power amplifier was released around the same time as the SG620. It combines 100W+100W driving power with good sharpness. It reproduces thick sounds unique to JBL from a simple design with only a power switch on a black body. It goes well with 70' SJBL speakers and drives exhilarating. The exterior has front scratches, bends on the power switch, scratches, and repair marks on the top plate. Serial 10623 (Yamato Yuki)
Maintenance information: 2024.3.2 Maintained (timer relay installed (speaker will be turned on 5 seconds after power is turned on. (Please turn off the VOL when the power is on). Power SW bending correction (deformation of the knob itself is not compatible). Power stage Tr check. (Replacement of Tr in the board, level VOL, fuse holder, and C in the power supply board)
Accessories: power cable
Main specifications: T-type circuit adopted 100W+100W W432 ✕ H132 ✕ D355mm 19kg
Maintained! This is the ES series flagship model premain amplifier with a highly durable design and balanced input. The bass with a well-centered center of gravity, where you can feel a natural sense of temperature, and delicate, and careful mid and high tones create an overall well-balanced tone. There is deformation and dents in the lower left corner of the front panel, and there are small scratches and dullness overall (Oikawa Tetsuji)
Maintenance information: 2024.6.16 maintained (push slide SW disassembly contact polishing and cleaning grease application, speaker relay deterioration replacement, INPUT selector SW 2 disassembly contact polishing cleaning, speaker switching SW disassembly contact polishing cleaning, Cartrich MM/MC switching SW disassembly contact cleaning, other DC balance DC bias adjustments, and sound output for each input/output connection will be confirmed.
Accessories: copy of the manual
Main specifications: effective output 80W+80W (8Ω) 100W+100W (6Ω) 120W+120W (4Ω) phono (MM/MC) dimensions W430 x H175 x D450 mm weight 19.8 kg
115V specification Professional power amplifier made in Germany. Although it is thin, 1U in size, it features crisp, sharp sound quality unique to professional use. It is a character that pushes forward and makes jazz and rock sounds in a stylish way (Sasaki Shota)
Maintenance information: 2024.6.16 Operation confirmed
Accessories: manual
Main specifications: 115V/230V switching type 100W+100W (4Ω) 65W+65W (8Ω) size W483 x H44 x D250 mm weight 7.5 kg
HAMILEX speaker stand. Depending on how the connection plate is attached, the width is 330 mm and 300 mm, and installation is possible by changing the direction of height and depth. It's just the right size for a medium sized speaker such as the Yamaha NS-1000M. There is a scratch on the bottom of the exterior (Yonejima Satoshi)
Accessories: No accessories
Maintained by the manufacturer! Phono motors only. It is a model that is responsible for Denon's volume zone, and rotation is controlled by a voltage support system that controls the AC power supply voltage of the same motor as the office unit. It has a reputation for its highly accurate rotation and smooth sound quality. The exterior is dull and small scratches can be seen. Serial 25633 (Yonejima Satoshi)
Maintenance information: 2024.6.16 manufacturer maintained (16 transistors replaced. Rotation switch/power switch micro SW replacement. Leaf spring SW cleaning, speed adjustment. (Other inspection of each part, operation test)
Accessories: No accessories
Main specifications: Servo-type direct drive Dimensions W370 x H139 x D374 mm Weight 6.7 kg
The dust cover is missing. ROTEL record player. It is also recommended for those starting out with semi-automatic audio. Also, the design that blew through is a good impression. The appearance is good with little feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.6.14 maintenance (belt replacement, arm operation, voice check)
Accessories: cartridge
Main specifications: W436 x H130 x D350 mm 4.8 kg (actual measurement)
Manufacturer maintained, including pickup replacement! A CD player with a simple design, good cost performance, and easy for beginners. It is equipped with 10 keys that are convenient for station selection. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.6.13 manufacturer maintenance (loading belt/tray opening/closing SW exchange, laser pickup replacement, inspection of other parts, sound test)
Accessories: none ※remote control missing
Main specifications: 2 analog outputs (variable, fixed), 2 digital outputs (OPTICAL, COAXIAL) W433 x H115 x D288 mm 6.3 kg
The price has been drastically reduced! 2024/5/25 sales price 79,800 yen Maintained! The classic model for professional 1" screwdrivers. It is installed in many of the company's 43 series, etc., and it is a driver that is easy to balance with various woofers and tweeters. The exterior has rust and paint peeling due to aging. ※The diaphragm is DR16R2421. (YONEJIMA Satoshi)
Maintenance information: 2024.5.25 Maintained (diaphragm installation adjustment, pad dampener, mounting screw rust replacement. Material terminal contact part cleaning, terminal dirt cleaning, insulation bushing replacement. Diaphragm dirt cleaning. This is a genuine diaphragm, but it comes with DR16R2421. DCR (A/7.1ohm diaphragm without scratch) DCR (B/6.3ohm diaphragm scratch))
Accessories: No accessories
Main specifications: 1 inch driver, throat diameter: 25 mm, 16 ohms, 118 dB, frequency characteristics: 800 Hz to 20 kHz, crossover frequency: 500 Hz or more, 5.1 kg/piece
※The manufacturer logo on the front is missing, so it's cheap. Maintained! A pre-main amplifier that allows you to enjoy the glossy and thick sound typical of Sansui. What is noteworthy is the mid-low range, and the bass line, which clearly reveals the outline, is an appeal unique to the KX series during this period. There are scratches, bumps, dirt marks, etc. on the exterior. Serial 613082601 (Tamura Eiji)
Maintenance information: 2024.6.13 maintained (input selector, etc., switch dismantling and polishing grease application (power amplifier direct, source direct, tape, tone, loudness, muting, processor), output relay replacement, protector part capacitor replacement, power amplifier part resistor replacement, interior and exterior inspection and cleaning, operation confirmation)
Accessories: No accessories
Main specifications: 90W+90W (8Ω) phono mm/MC compatible dimensions W430 x H161 x D446 mm weight 18.0 kg
The price has been reduced! 2024/6/14 sales price 26,800 yen The stand is made of magnesium alloy, and the top plate and bottom plate have a structure made of aluminum and steel plywood. Ultrafine sand is encapsulated inside the pillar and thorough anti-vibration treatment has been applied (Asae Tomo Law)
Accessories: none
Main specifications: top plate W160 x D210 mm bottom plate W220 x D270 mm height 700 mm weight 8.5 kg