The price has been reduced. 2025/12/6 sales price 15,800 yen. This is a collaboration product with DENON that was presented to DENON A110 series purchasers of the 1.0m RCA cable. A cable with good SN and a clear sense of sound field and air. Mainly suitable for classical music.
You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Maintenance information: 2025.12.1 continuity confirmed
Accessories: none
From replacing 62 capacitors, 2 relays, and 4 fuses, all switches and volumes have been disassembled and polished to refresh! The third generation of the CA-1000 series. It is a model with reduced specifications of the CA-2000, but it has inherited the sound character. Class A operation and Class B operation can be switched by switching. Serial 06400 (Yamato Yuki)
Maintenance information: 2025.11.6 maintained (volume, balance volume cleaning switches, selector disassembly, cleaning, electrolytic capacitors, tantalum capacitors, semi-fixed resistors, relays, fuse replacement parts, soldering correction housing, panel, knob cleaning, rear RCA terminal cleaning, aging test)
Accessories: copy of instruction manual
Main specifications: Class B operation 100W+100W (8Ω) Class A operation 20W+20W (8Ω) phono MM/MC compatible W461 x H170 x D360 mm 19 kg
KRELL's representative line-only control amplifier. You can enjoy the mild sound quality without standing corners and the dynamic sound image expression. It works well with Goldmund and Levinson, and is also recommended as an amplifier to maintain system balance. The exterior has paint bald spots and scratches. Serial 17-39001 (Fujisawa Yukishi)
Maintenance information: Maintained on 2011.10.6 (replaced with SPRAGUE in the power supply unit and amplifier unit. Each rotary switch disassembly contact polishing repair) 2008.11.5 maintenance details (power supply board regulator, bypass, main board stage bypass, 26 capacitors replacement, INPUT, balance rotary all cleaning)
Accessories: power cord
Main specifications: line RCA x 1/XLR x 2 system output XLR x 1/RCA x 1 system W450 x H56 x D344 mm 7.88 kg
Phono cable 1.0m RCA-RCA specification with original box! A rhodium-plated plug designed specifically for the 102 SSC conductor and the 102SSC precision conductor are used, and the earth cable has also been improved from the previous model. While retaining the goodness of the PA-2075, the sound has been further refined (Murakoshi Yoichi)
Maintenance information: 2025.12.14 continuity confirmed
Accessories: original box
* Since the MIC input part and replacement parts are not available, it cannot be repaired and cannot be used. Maintenance has been completed, including the replacement of 6 other transistors and 6 electrolytic capacitors, and various SW disassembly, polishing, cleaning, etc. The strong, extruded sound is full of appeal that cannot be obtained with modern audio. You can see the exterior, dullness, scuff marks, etc. (Kobayashi Hitoshi)
Maintenance information: 2025.12.14 maintenance completed (MIC level VR SW section MICOFF state, MIC input unusable (VR disassembly cam lever broken confirmation, no replacement parts, current status) TONE circuit transistor x 6, PHONO2 resistor 220Ω replacement, other volume VR disassembly and cleaning, FUNCTION switch lever/rotary, MODESW, BASS, TREBLE, FILTER, MONITOR, TONE, TURNOMY, SW decomposition polishing cleaning, meter level, balance, headphone level input level mini volume ultrasonic cleaning, PHONO1 impedance selector SW disassembly polishing cleaning, RCA input/output terminals, VR SW knob cleaning
Accessories: none
Main specifications: phono 2 system line 5 system pre-out 1 system W400 x H149 x D315 mm 9 kg
The price has been reduced! 2025/12/13 sales price 398,000 yen Maintained! The balance between thickness and sharpness of the sound is good, and it conveys the breath of jazz and rock. The thick sound image and rich mid-range, which cannot be enjoyed with today's amplifiers, are exquisite. The range is moderate but the Old McKinn sound has instantaneous power. The slightly smokier tone than the MC2500 is attractive. Serial 3Y916 (Fujisawa Yukishi)
Maintenance information: 2025.12.13 Maintained (each replaced due to defective and deteriorated input volume, meter lamp, speaker terminal, and RCA jack. Missing screws added, damaged screws and feet replaced. SW type cleaning. Bias and offset checks. Output audio check)
Accessories: copy of instruction manual, power cord
Main specifications: 300W+300W (mono 600W) 0.5 to 16 ohms W483 x H267 x D432 mm 58.1 kg
The price has been drastically reduced. 2025/12/10 sales price 498,000 yen Refreshed and maintained, including replacement of 3 block capacitors, 4 ceramic capacitors, and 14 oil capacitors! The rare early C20 is now in stock. More than 60 years have passed since it was released, and thorough maintenance has revived the sound from that time. It has a thick, soft touch and glossy mid-high range typical of Old McKinn, and vividly expresses music (Daiki Goto)
Maintenance Information: 2025.12.10 Maintained (Main Volume Nut Loosening and Retightening Repair/Volume Wobble Reduction Treatment → Knob Replacement (Replacement Parts Offset) · Oil Capacitors 0.1 μF and others replaced with 16 BlackBeauty, BlackCat · Block Capacitors 2000 μF etc. Deterioration Replacements 3 · Diode Deterioration Replacements 2 · Vacuum Tube Sockets and RCA Jack Caulking Repairs ※ Other to AC100117V Operation has been checked)
Accessories: none
Main specifications: Vacuum tube used 6x4, 12AX7, 12AU7 dimensions W390 x H146 x D315 mm weight 8.3 kg
The price has been drastically reduced. 2025/12/13 sales price 298,000 yen Laser pickup has been maintained by the manufacturer including ASSY replacement! Popular SE (special edition) model! High sound quality that surpasses that of dedicated SACD machines in the same class. You can handle everything from pure audio to DVD multi-channel playback with this one unit. WBT's high-grade terminals and internal main wiring use 6N pure copper wire, so you can enjoy clear, high-pitched sound quality typical of esoterics. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Maintenance information: 2025.12.13 maintenance completed (mechanical parts replacement mechanism including laser pickup ASSY, mechanical parts replacement, ASSY disassembly/cleaning/lubricating, clamper mechanism partial disassembly/rework correction repair carried out, each connector part reworked correction repair carried out, each part inspection/check/operation confirmed, and cleaned)
Accessories: remote control, instruction manual, power cord
Main specifications: Playable discs: DVD video, DVD audio, SACD, CD, CD-R, CD-RW, video CD, DVD-RW video output: DVI terminal 1, S1/S2 terminal 1, video 1, component 1, D1/D2 terminal 1 audio output: RCA1 system, XLR1 system, optical digital x 1 system, coaxial digital x 1 system, i.LINK x 1 system word sync input (BNC x 1) W442 x H153 x D353mm 23.5kg
The disposal price has been reduced. Member discounts are not applicable. 2025/12/5 sales price 448,000 yen Electrolytic capacitors and film capacitors were replaced in 2024/2, and full maintenance has been completed. 100V compatible model! A separate amplifier that is still popular even now, 70 years after its release. The thickness, luster, and tension of the sound are all emotionally composed, and perfectly express the sound of the instrument. Anyway, it has thick, firm mid-bass, and the tasteful sound unique to vacuum tubes is impressive. There is a scratch on the top plate of the preamp. Serial 42710 57078/59299 (Murakoshi Yoichi)
Maintenance information: 2025.3.23 maintained (blue AC cord plug and socket disassembly and rewiring procedure, etc. Operation checked with AC 100 to 117 V (SP impedance: 16 ohm wiring)) 2024.2.17 maintained (electrolytic capacitor replaced with 25 μF European 1 x 2 · film capacitor 0.1 μF replaced with European product 3 x 2 · resistor 1/2W → 1W replaced 3 x 2 · vacuum tube socket caulking repair. Replace with a product similar to No. 57078 vacuum tube socket. QUAD22 · Internal Toggle Switch Contact Failure Replacement · Spark Killer Deterioration Replacement 2 pcs · Film Capacitors 0.5 μF and others Deterioration Replacement 8 pcs · Electrolytic Capacitors Replaced with European Products · 6 Resistors 1W and 1/2W Deterioration Replacements · CD Input Reduction Measures for Radio1 Only → 1/4 W Resistance Added 4 · RCA Jack Caulking Repair. Other operation checked (measured at 11 to 17 W SP: 16 Ω with rated output AC 100 to 117 V) *The P/U adapter is an AA type. (Please use the black terminal when listening in mono)
Accessories: instruction manual (copy), power cord
Main specifications: 11-17W (16Ω) [QUAD22] EF86 × 2 ECC83 × 2 input PHONO, RADIO, TAPE W267 × H89 × D148 mm 3.2 kg [QUAD2] KT66 × 4 EF86 × 2 GZ32 15W+15W W321 × H162 × D119 mm 8.2 kg/unit
The price has been reduced! 2025/12/14 sales price 248,000 yen 2024 maintenance completed! A popular preamp sold during the heyday of analog. The mid-range is more glossy and has a sexier vibe than the one after C29. That rich sound can truly be said to be a preamp representing the golden age of McKinn. You can see a feeling of use, such as appearance, dullness, and abrasions. Serial AK9084 (Matsumoto Tsuyoshi)
Maintenance information: 2025.12.14 operation confirmed 2024.4.19 maintenance (each SW, VOL cleaning, pin jack cleaning, lamp deterioration replacement, panel peeling correction, pin jack caulking, additional block capacitor installation, shield cable earth solder treatment, operation check)
Accessories: copy of instruction manual
Main specifications: 4 input terminals, 4 PHONO input systems, 2 pre-out systems, W430 x H140 x D365 mm, 13.8 kg
Equipped with GEC KT88 x 4! This is an A3700 that has been refreshed by replacing 6 film capacitors and spark killers. Combined with the acclaimed OY transformer, you can enjoy the soft and powerful sound of a vacuum tube. The exterior has line scratches on the top plate and overall dullness (Mizusaki Ryo)
Maintenance information: 2025.12.14 maintained (vacuum tube 6240 deterioration replacement, 2 spark killer deterioration replacements, 6 film capacitors 0.47 μF and other defects and deterioration replacements, vacuum tube sockets and RCA jack caulking repairs*Other operation checked with AC100V (rated output 78W SP: 8Ω))
Accessories: none
Main specifications: 40W+40W vacuum tube KT88×4 6AQ8×2 6240G×2 W400×H127×210mm 17.7 kg
Maintained! It's a crossfire preamp that follows the Cello ENCORE 1MΩ flow. The sound is innocent yet supple and nostalgic. It is a valuable car where you can experience the awesomeness of the infinitely neutral and transparent sound that VIOLA promotes without any coloring. There are small scratches, dullness, and a feeling of use. Serial 0087 (Fujisawa Yukishi)
Maintenance information: 2025.12.15 Maintained (volume disassembly contacts have been cleaned. The GAIN volume shaft has a lot of rattling, so I adjusted the clearance between the knobs and panels. The power connector receiving screw has been attached. Each input/output operation was checked.)
Accessories: connection cord, power cord
Main specifications: fixed resistance switching type analog amplifier circuit module equipped with 4 output systems (XLR x 2, Fischer x 1, RCA x 1), 6 input systems (XLR x 1, Fischer x 1, RCA x 4) TAPE OUT (RCA x 1) main body W445 x H110 x D430 mm 9 kg power supply unit W225 x H110 x D400 mm 7.6 kg
*Currently sold. Luxman vacuum tube hybrid premain amplifier. This product was designed as an upper model of the LXV-OT7. The vacuum tube ECC802S is on the front part, the volume has been increased in size from the previous model, the input terminals are gold-plated, the speaker terminals are banana compatible, and some other parts have been changed to solid aluminum, so the finish is particular about appearance. The appearance is good with little feeling of use (Kobayashi Hitoshi)
Maintenance information: 2025.12.13 Operation confirmed
Accessories: power cable, insulator
Main specifications: output 5W+5W (4Ω) input RCA2 system W192 × H107 × D98 mm 1.0 kg (actual measurement)
Only 1 RCA to XLR male cable 3.0 m 2 hot stage professional cable. It has no habit, has an honest tone, and is easy to handle with a sturdy structure. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Maintenance Information: 2025.12.13 Continuity confirmed
Accessories: none
The outer insulation for the 1.5m RCA terminal of the digital cable is flexible PVC. It's an orthodox cable with no quirks. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Maintenance Information: 2025.12.13 Continuity confirmed
Accessories: none
The outer insulation for the 1.5m RCA terminal of the digital cable is flexible PVC. It's an orthodox cable with no quirks. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Maintenance Information: 2025.12.13 Continuity confirmed
Accessories: none
Only 1 XLR female to RCA cable, 3.0 m professional cable used in hot stage 2 It has no habit, has an honest tone, and is easy to handle with a sturdy structure. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Maintenance Information: 2025.12.13 Continuity confirmed
Accessories: none
The disposal price has been reduced. Member prices are not applicable. 2025/12/3 sales price 238,000 yen ※There is PHONO notation, but the BNC input is a line-only type equipped with an NA328/2 module. Maintenance has been completed, including replacing 35 capacitors and creating an input cable! This is a pre-+ power amplifier set. Although it is small, it has high gain, and it lets you hear deep, English-like sounds. With a very sticky middle range and strong driving power, not only small groups but also large groups can make a loud noise. There are dirt and threads on the exterior. *There is some pop noise when the power is turned on and off, or when the preamp is unmuted, but this is a specification. There is overall dullness and small scratches (Mizusaki Ryo)
Maintenance information: 2025.11.9 maintained (NAP140 voltage failure → C deterioration in tantalum C short board replacement NAC62 board C capacity failure → replacement each SWVOL galley → cleaning (DIN5P → RCA male 1m cable x 2 created) operation check)
Accessories: power cable, connection cable, copy of instruction manual
Main specifications: NAC62 · input phono BNC (RCA) x 1 line DIN terminal x 3 systems W250 x H76 x D300 mm weight 2.5 kg NAP 140 · output 45 x 45 W (8 ohms) W205 x H76 x D300 mm weight approx. 5 kg
Set of 2 (not treated as a pair because there is a difference between the measured values) 6SN7 high reliability tube black plate red base measured value 106/92 (rejected value 50) *Measured values are determined based on gM values measured by the testing machine TV-7 (Kojima Yosuke)
Accessories: none
Phono cable uses 1.5m RCA-DIN (straight) specification conductors made from a hybrid of high-purity oxygen-free copper, centering on ultra-high purity 6N copper. It is a model that incorporates various technologies in order to eliminate the ultra-fine low output power loss of MC cartridges as much as possible (Kojima Yosuke)
Accessories: original box (partially damaged)
*Currently sold. Yamaha subwoofer The high cost performance is attractive. The bass has become tighter, and the overall sense of scale, depth, power, etc. has increased, and you can enjoy movies more than ever before. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Maintenance information: 2025.12.11 Operation confirmed
Accessories: none
Main specifications: output 250W (5Ω) playback frequency band 20Hz to 160Hz speaker unit 25cm cone type (anti-magnetic) input terminal INPUT 1 (speaker terminal) INPUT 2,3 (RCA pin jack) power consumption 100W dimensions W380 x H368 x D420 mm weight 18.5 kg
*Currently sold. Yamaha subwoofer The high cost performance is attractive. The bass has become tighter, and the overall sense of scale, depth, power, etc. has increased, and you can enjoy movies more than ever before. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Maintenance information: 2025.12.11 Operation confirmed
Accessories: instruction manual
Main specifications: output 250W (5Ω) playback frequency band 20Hz to 160Hz speaker unit 25cm cone type (anti-magnetic) input terminal INPUT 1 (speaker terminal) INPUT 2,3 (RCA pin jack) power consumption 100W dimensions W380 x H368 x D420 mm weight 18.5 kg
The price has been drastically reduced. 2025/11/29 sales price 148,000 yen A new standard model for the SL-1200 series that inherits the efforts and results that began with the development of the SL-1200G. Outstanding reliability and stability are now available at an affordable price. I'm also happy that it is compatible with 78 revolutions. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2025.11.29 Operation confirmed
Accessories: power cable, RCA cable (above external product), a copy of the instruction manual
Main Specifications: Direct Drive Turntable System Brushless DC Motor RPM 33, 45, 78 Universal S-shaped Tone Arm Static Balance Needle Pressure Adjustment Range 0 to 4 g Applicable Cartridge Mass/No Auxiliary Weight 5.6 to 12.0 g, 14.3 to 20.7 g (including head shell) when using auxiliary weight/10.0 to 16.4 g, 18.7 to 25.1 g (including headshell) W453 mm× H173 mm x D372 mm approx. 11.5 kg
The price has been drastically reduced! 2025/9/1 sales price 258,000 yen All switches were disassembled and maintained, such as contact cleaning, etc. in 2025/5! Macintosh's classic preamp. It reproduces clear mid-range and glossy tones. This model should be used by music fans who enjoy all kinds of sources. The full range of functions, such as a 5-band equalizer and a 7-source input selector, is also attractive. There are small scratches and partial peeling on the exterior. Serial JEB8721 (Jun Tamai)
Maintenance information: 2025.5.14 maintained (RCA terminal solder fixed push switch, rotary switch, all switches disassembly contact cleaning contact grease coating main volume disassembly contact polishing cleaning conversion board creation replacement electrolytic capacitor replacement panel lamp replacement panel peeling correction each input/output operation check)
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 D395 mm 11.8 kg
The price has been drastically reduced! 2025/6/27 sales price 238,000 yen Maintained! A popular preamp sold during the heyday of analog. The mid-range is more glossy and has a sexier vibe than the one after C29. That rich sound can truly be said to be a preamp representing the golden age of McKinn. There are small scratches and threads on the exterior. ※The power supply has been changed to an inlet specification. Serial AK1481 (Tamura Eiji)
Maintenance information: 2025.6.27 Maintained (main volume disassembly contact polishing cleaning due to poor contact noise. Disassembly contact polishing and cleaning due to poor tone switch contact. Other switches, volume contact cleaning. Since the RCA terminals are corroded and the shape is different, all terminals have been replaced. Electrolytic capacitor replacement. A power supply circuit capacitor was added to make a hum sound. (Panel cleaning, exterior and interior cleaning.)
Accessories: power cable
Main specifications: 4 input terminals, 4 PHONO input systems, 2 pre-out systems, W430 x H140 x D365 mm, 13.8 kg
The disposal price has been reduced. Member prices are not applicable. 2025/11/27 selling price 79,800 yen The ultimate version of the P-1. Pure A grade specification, which is rare for a headphone amplifier, so you can enjoy detailed and clear sound. There are scratches, scuffs, etc. on the top plate*The power cable is not genuine (Oikawa Tetsuji)
Maintenance information: 2025.11.27 Operation confirmed
Accessories: Power cable (non-genuine)
Main specifications: 2W+2W (8Ω) 1W+1W (16Ω) high sound quality feedback circuit “ODNF3.0A”, 2 headphone outputs, 1 RCA/XLR input each, W440 x H82 x D408 mm 8.3 kg
Maintained by the manufacturer with Sun Audio! This model is equipped with CETRON 300B that even enthusiasts will be satisfied with. All other balls are complete models with no complaints about RCA. Equipped with a Tamura Trance which is currently unavailable. The high gain and straight, carefree sound quality is attractive. The heater has safe DC ignition. I can hardly hear any hum. It is a first-class product where you can directly feel the good sound of the 300B linear thermal triode (Sasaki Shota)
Maintenance information: 2025.5.7 manufacturer maintained (each part inspected, 7 electrolytic capacitors replaced, 2 vacuum tube sockets replaced, 4 1L4P lug terminals replaced, 1 block metallized film capacitor replaced, bottom plate replaced, 2 bridge diodes installed, 1 resistor installed, 1 film capacitor installed, spark killer installed)
Accessories: repair statement, power cable, manual
Main specifications: 300B single 8W+8W vacuum tube used: 300B x 2 (CETRON) 6SL7 x 2 (RCA) 5U4G x 1 (RCA) W360 x H210 x D270 mm 16 kg
Digital cable A digital cable aiming for high-dimensional digital transmission with an amplifier built into the 1.0m RCA plug path. I'm addicted to the good extrusion with a flat balance, just like a single wire cable. (FUJISAWA KOSHI)
Maintenance information: 2025.12.13 sound output confirmed
Accessories: instruction manual, original box, AC adapter
It is JBL's first control amplifier to be crowned with a graphics controller, and it is a famous machine that still boasts high popularity today. The dry, horsepower sound quality unique to this era is unparalleled in matching with vintage speakers. It is a control amplifier coveted by JAZZ and ROCK fans that has both good extrusion and a clear outline. The exterior includes line scratches and bumps. Also, the JBL logo on the front has been changed. Serial 2581 (Tamura Eiji)
Maintenance information: Maintained on 2015.8.28 (disassemble and clean each SW volume. Capacitor, lamp, and RCA terminal replacement. Resolder and clean each board. (Input/output waveform check, sound output test, aging)
Accessories: No accessories
Main specifications: LINE input 4 systems PHONO (MM) input 2 systems W397 x H170 x D370 mm 8.0 kg
Pioneer DSD compatible network player. Now that production has been discontinued, it is Pioneer's last premium model, which has become even more popular. We have carefully selected high quality parts such as analog and digital independent power twin transformers, and high-performance ESS twin DACs compatible with DSD256. Delicate, three-dimensional sound suitable for the high-resolution era has been obtained (Murakoshi Yoichi)
Maintenance information: 2025.12.11 sound output confirmed
Accessories: remote control, instruction manual, power cord, connection cord, original box
Main specifications: Network PCM192 kHz/DSD256 USB PCM384 kHz/32 bit DSD236 (Windows dedicated driver only) compatible analog output/RCA1 system balance (XLR3) 1 digital input/optical digital input 1 system, 1 coaxial digital input system (gold plated) USB B (rear) 1 system (for USB DAC function) USB A (front/rear) USB memory system (1) DSD, FLAC, WAV, MP3, WMA, AIFF, ALAC) 1 external USB hard disk (DSD, FLAC, WAV, MP3, WMA, AIFF, ALAC) digital output/1 optical digital output, 1 coaxial digital output (RCA) (gold plated) network terminal LAN (100base-TX/10base-T) wireless LAN (IEEE802.11 a/b/g/n compliant) W435 x H121 × D364mm 12.3kg