In addition to cleaning each SW, pin jack, VOL, display panel, etc., maintenance such as replacing deteriorated parts has been completed. The crisp bass range, which makes you feel the soul of a Macintosh, makes me like the fact that the deep bass sound doesn't expand. It makes me feel that the mid to high range is good and the minute resolution is high. The 8-band tone control is also easy to use, so you can enjoy your favorite sound. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2026.1.24 maintenance completed (each SW cleaning, pin jack cleaning, push button contact failure (STANBY/ON) tact SW replacement, display cleaning, regulator capacitor replacement, main VOL cannot be cleaned because it is a digital VOL, tone VOL cleaning, operation check)
Accessories: remote control, instruction manual, power cable
Main specifications: 8-band equalizer amplifier, high sound quality, control center with headphone output terminal, balance output impedance 480 ohm, unbalanced output impedance 240 Ω, input RCA8 system/XLR1 system, pre-out RCA3 system/XLR3 system, power consumption 50W, W445 x H152 x D467 mm, 11.8 kg
The disposal price has been reduced. Member prices are not applicable. 2026/1/21 sales price 278,000 yen meter brand new replacement! Maintained! Genuine Electri 100V specification. Although it is an intermediate aircraft, it inherits the technology of the MC2600. It's a power amplifier that makes you fully feel like a Macintosh even when the volume is low. The balance is good, and the combination with modern speakers is also good. It has been changed to a speaker terminal replacement (Daiki Goto)
Maintenance information: 2026.1.21 maintained (meter dial discoloration, small cover crack due to deterioration → both replaced with new products, speaker terminal damaged → replaced with a replacement product because the original is not available, the shape changes slightly) power stage Tr check, partial pattern corrosion correction, C deterioration in the driver board, meter, illumination lamp replacement, each connector cleaning)
Accessories: copy of the manual
Main specifications: output 150 W+150 W (impedance 2, 4, 8 ohms), damping factor 40 or more, power guard, 1 kHz, overdrive up to 14 dB at 1 kHz, THD within 2%, W445 x H145 x D416 mm, weight 29 kg
The Macintosh 7000 series stereo power amplifier was announced to coincide with the advent of the CD era. It seems to be the core model at the time, and it drives a large speaker with unique sweet and sticky sound quality, and the thick and gorgeous sound typical of the company is attractive. There is a dull feeling of use, but there are no noticeable scratches (Sasaki Shota)
Maintenance information: Maintained at Macintosh Japan on 2011.2.11 (100V specification change, windshield panel, bubble repair, volume repair, drive board connector, disassembly, repair, drive board DC bias adjustment parts, inspection operation test)
Accessories: copy of the manual
Main specifications: 100V specification 270W+270W power guard circuit equipped frequency characteristics 20 to 20 kHz damping factor 30 W 443 x H240 x D400 mm 37.2 kg
The price has been reduced. 2026/2/2 sales price 378,000 yen Maintenance was carried out in 2016, including the replacement of a new windshield panel. Late wide panels. Macintosh's first power amplifier with a balanced circuit configuration. Resolution and transparency have been increased while keeping the traditional rich tone of McKinn intact. The blue meter, which can be said to be synonymous, is alive and well, and it's visually pleasing. Dullness and a feeling of use can be seen. Serial JGP2960 (Fujisawa Yukishi)
Maintenance information: 2026.2.2 operation confirmed. 2016.8.10 Maintained (glass panel, panel bottom rail replacement. C, R, etc. check, lamp status OK. Each SW and VOL cleaning. Operation check)
Accessories: instruction manual
Main specifications: 300W+300W (2/4/8Ω), 600W during MONO (2/4/8Ω) W445 x H196 x D420 mm 35 kg
The price has been reduced. 2026/1/30 sales price 378,000 yen Maintained! The company's first model equipped with a digital panel. The sense of S/N has increased, and the sound is deep enough to be compatible with modern speakers. The high range has also been widened, and while every band remains clear, it makes you feel the thickness typical of McKinn. Detailed settings are also possible with the 8-band equalizer. Serial JRP2681 (Hiura Katsuji)
Maintenance information: 2026.1.28 maintained (panel dismantling, blue film adhesive removal, panel cleaning, lamp replacement, regulator part C replacement, equalizer VOL cleaning, RCA pin jack cleaning, partial pattern re-soldering, operation check)
Accessories: remote control, instruction manual, power cord
Main specifications: digital volume type 8-band equalizer line input 9 systems (RCA x 8/XLR x 1) phono (MM) input 1 system line output 3 systems (XLR/RCA) W445 x H150 x D470 mm 11.5 kg
The price has been drastically reduced. 2026/1/28 sales price 798,000 yen One owner item, in good condition. Macintosh's high-end SACD player. The D/A converter at the heart is equipped with the latest model from ESS in the United States, and by operating at quad balance, precise and high-quality music playback is obtained, and a high-rigidity die-cast thin tray mechanism, traditional stainless steel chassis, etc., pursues further improvement in sound quality. The exterior is also in good condition with no conspicuous scratches (Oikawa Tetsuji)
Maintenance information: 2026.1.27 Operation confirmed
Accessories: remote control, instruction manual, power cable, original box
Main specifications: Digital output terminals: 1 coaxial/TOS optical, 1 digital input terminal: 1 coaxial system (24/96), 1 TOS optical system (24/192), USB (TypeA) 1 system (24/192 kHz/DSD5.6) compatible disc formats: CD/SACD/CDR/CD-RW/DVD-R W445 x H152 x D416mm 12.7 kg
Maintained including panel cleaning! Genuine Electri Hyundai Mackin stereo power amplifier. It delivers 400W of high power from a traditional blue and black face. You can enjoy an attractive sound with a delicate and high degree of transparency added to the plump and sticky low frequencies. The exterior is slightly dull, but generally in good condition (Tomoho Asaine)
Maintenance information: 2026.1.30 maintained (panel dismantling, blue acrylic plate, adhesive peeling, panel cleaning, power supply, board, FET deterioration replacement, each SW cleaning, LED cutless operation check)
Accessories: instruction manual power cord
Main specifications: Complete quad balance circuit output 400W+400W (stereo), 800W (mono parallel) wide range output autoformer input/RCA1 system, XLR1 system W445 x H240 x D508 mm 50 kg
Maintained in November 2022! *The meter lamp etc. have been converted to LEDs, and it has a vivid appearance. A masterpiece transistor type power amplifier from McKinn's heyday. The powerful, rich, and thick tone is a popular gem among jazz fans of yesteryear. The sound combined with speakers such as the 4343 is exceptional. There are some scratches and dirt marks on the exterior. Also, there are places where it looks like the lamp is not attached due to color loss (Tomoho Asaine)
Maintenance information: 2022.11.12 Maintained (lamp socket internal correction. Speaker relay contact cleaning. Power stage Tr x 4 deterioration, driver board, meter, and power supply capacitor deterioration, SP terminal LCH replacement (screws become + screws), connector pattern re-soldering, contact cleaning. (Power SW/SPSW internal crack reinforcement/correction)
Accessories: copy of instruction manual, original box (different serial)
Main specifications: 200W+200W (1/2/4/8 ohms), equipped with an attenuator on the front, input sensitivity 0.75/2.5V, W411 x H181 x D368 mm, 38.6 kg
The price has been reduced. 2025/12/28 sales price 378,000 yen Maintained including volume exchange. Late wide panels. Macintosh's first power amplifier with a balanced circuit configuration. Resolution and transparency have been increased while keeping the traditional rich tone of McKinn intact. The blue meter, which can be said to be synonymous, is alive and well, and it's visually pleasing. There is peeling on the front panel, small scratches on the side, and dullness on the top plate (Oikawa Tetsuji)
Maintenance information: 2025.12.28 maintained (VOL characteristics poor in both L and RCH, → replacement meter with original vol, illumination lamp burned → replacement capacitor deterioration replacement power, meter SW internal warpage → reinforcement correction)
Accessories: instruction manual
Main specifications: 300W+300W (2/4/8Ω), 600W during MONO (2/4/8Ω) W445 x H196 x D420 mm 35 kg
Maintenance has been completed, including replacing 4 capacitors, 5 lamps, disassembling and cleaning the push switch. 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 is corrosion and rust on the top plate, dents on the corners, and peeling on the front panel panlock. Electric genuine serial JEB5584 (Oikawa Tetsuji)
Maintenance information: 2026.1.17 Maintained (each SW, VOL cleaning, pin jack cleaning
Lamp replacement, semi-fixed VOL replacement, push button SW dismantling and cleaning, phono part capacitor deterioration replacement, pan lock part cannot be corrected, 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
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. Tone switch disassembly contact polishing cleaning. Other switches, volume contact cleaning. Replace all RCA terminals. Electrolytic capacitor replacement. Power circuit capacitors added. (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
Maintenance such as disassembly of all switches and contact cleaning etc. was completed 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 (Tomonori Asaine)
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
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
Maintenance has been completed, such as correcting peeling of the glass panel and replacing the capacitor in the input board. 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. Electri regular imported 100V specification. Dullness, rust, small scratches, etc. can be seen on the exterior, top surface, and metal plating parts (Kobayashi Hitoshi)
Maintenance information: 2025.12.16 maintained (short lead processing between switched pin jack internal terminals, operation check) 2025.6.28 maintained (each SW, VOL cleaning, lamp replacement, push button cleaning, pin jack cleaning, glass panel peeling correction, input board capacitor replacement, fuse replacement, operation check of each part (a little bit of equalizer gap remains))
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! 2025/12/13 sales price 398,000 yen Maintained! The balance between thickness and sharpness of the sound is good, and the sound 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
This pan lock is used when storing an amplifier in a wooden case. The models that can be used are not known here, so please carefully search for the target product to be used before purchasing (Oikawa Tetsuji)
Main specifications: hole pitch 77 mm body size W33 x H106 x D385 mm (actual measurement)
The price has been drastically reduced! 2025/11/28 sales price 398,000 yen Maintained! The flagship model of the Macintosh power amplifier, the black version. The heavyweight frame, the refreshing blue meter, and the braking power to drive lightly even the large speakers, and the rich, rich tone are just perfect. The clarity of low frequency contours is the highest among all Mackins of all time. The exterior has dirt scratches, etc. Serial JCS4855 (Tamura Eiji)
Maintenance information: 2025.11.28 Maintained (cleaned due to power supply board pattern leak. Replace the input ATT, lamp, and ground spring. Mode switch disassembly, polishing, cleaning, and protective agent application. Card edge contact and connector cleaning. Solder correction. Bias and offset checks. I checked the output sound. (*Electrolytic capacitors have been replaced)
Accessories: power cable
Main specifications: 500W+500W (1000W when mono) equipped with power guard circuit W483 x D465 x H263 mm 60.3 kg
※Shipping service. No. 58 Special Feature = 3rd <THE STATE OF THE ART SUPREME COMPONENT> AWARD SELECTION/ NEW JBL4345 Detailed Report/ EMT927VS Torrence Reference/Listen to Tannoy SRM Series/Infinity “IRS” Anatomy/1981.4.15 issue. Published models: JBL/4345BWX MCINTOSH/MC2500 VICTOR/TT-801, CL-P10, TS-1 MICRO/SX-8000, HS-80 ONKYO/INTEGRA P-309, INTEGRA M-509 MARK LEVINSON/ML-6AL AUDI-TECHNICA/AT-34E11 ENTRE/EC-30 SME/3012-R SPECIAL TECHNICS/EPC-C100CMK3 FIDELTY RESEARCH/XF-1 SELLESION/DITTON300 KEF/MODEL105.4 KENWOOD/L-08C, L-08M PIONEER/A-980 SANSUI/AU-D907F SONY/TA-AX8 LO-D/TU-1000 LUXMAN/PD300 ADC/ASTRION LINN/ASAK/ S56.4.15 issued. Since the photograph is a sample, the actual item may be broken or have markings etc.
This pan lock is used when storing an amplifier in a wooden case. The models that can be used are not known here, so please carefully check the target product to be used before purchasing. Exterior, paint peeling, rust, dullness, and feeling of use can be seen (Kobayashi Hitoshi)
Accessories: none
Main specifications: hole pitch 77 mm, rail length 143 mm, body size W33 x H106 x D325 mm (actual measurement)
This pan lock is used when storing an amplifier in a wooden case. The models that can be used are not known here, so please carefully check the target product to be used before purchasing. You can see the exterior, dullness, paint peeling, abrasions, etc. (Kobayashi Hitoshi)
Accessories: none
Main specifications: hole pitch 132 mm body size W32 x H155 x D345 mm (actual measurement)