This is the second self-confident work by Franco Serbrin, who worked on famous machines by Sonas Faber. The afterglow of the sound is beautiful, and you can hear a sound rich in scale for its size. You can feel the warmth of the sound from the enclosure, which is made of solid walnut wood using the technique of marquetry. A network is mounted on a dedicated speaker stand, making it a virtually integrated structure. This is a high quality pair that I can recommend for both design and sound quality. On the exterior, in addition to peeling on the front baffle, there are places where there is slight stickiness. The string net is in excellent condition. Serial 127 127 (Yamato Yuki)
Maintenance information: 2024.6.13 operation confirmed
Accessories: Spike Spike Pickup and Handling Instructions
Main specifications: 2-way, 2-speaker equipped unit: tweeter/29mm silk dome type (Ragnar Lian design) woofer/150mm custom-made sliced paper cone type 4Ω efficiency 87dB frequency band 40Hz to 33kHz body/W190 x H360 x D360 mm 8 kg stand/H740 mm 8 kg
A rare item! Comes with an engraved plate This is the first time it has arrived in 13 years. Like a BBC monitor, the dense mid range with little coloring and the low range where the sound of the box is effective are impressive. You can enjoy the fresh sound, which has quite a bit of momentum. This is one I want to make a noise with a vintage tube amp. The exterior has a different texture on the left and right, and there is dullness, dirt, etc. (Oikawa Tetsuji)
Maintenance information: 2024.6.12 Operation confirmed
Accessories: cable
Main specifications: BBC monitor GEC tweeter x 2 +15 inch RCA woofer W580 x H770 x D320 mm 25.6 kg (actual measurement)
Maintained by the manufacturer! This mono power amplifier was developed as the first full-scale high-output power amplifier for consumer use. The sound quality is unique to Accuphase, which has high power and is full of subtlety. Equipped with a digital meter that instantaneously calculates real power. By switching between modes, it is easy to drive even ultra-low impedance speakers. There is a feeling of wear on the exterior such as scratches. E1X029 E1X030 (Jun Tamai)
Maintenance information: 2024.6.6 Accuphase maintained (relay contacts replaced due to deterioration, all switches, volume, reworked due to contact cleaning, parts replaced due to stress deterioration, safety confirmation, pressure resistance test, operation characteristics check, each readjusted cleaning pair, similar treatment for matching characteristics)
Accessories: original box
Main specifications: 800W+800W (8Ω) W481 x H239 x D489 mm 47.2 kg
This is the L-type TH-9708, which is the highest peak step-up transformer along with cotters. The detailed, glossy, and deep sound is the true essence of analog playback. The degree is generally good. Serial 890167 (Murakoshi Yoichi)
Maintenance information: 2024.6.12 sound output confirmed
Accessories: original box
Main specifications: primary impedance: LOW 3 ohms size W16.5 x H12 x D10 cm dead weight 2.75 kg
Thoroughly review the interior and carry out maintenance on capacitors, transistors, etc.! A vintage model representing JBL. In addition to the extremely powerful and well-extruded sound quality, it also has a dry and tight tone unique to this era. The strong sense of energy in the low frequencies and the characters with clear outlines are excellent matches with old JBL speakers. It is a vintage masterpiece that stands out for its individuality. There is a slight feeling of use on the exterior. Serial 2362 (Murakoshi Yoichi)
Maintenance information: 2024.6.12 maintenance (test switch contact defects, other internal checks. DC leak due to leaks such as C in both ch couplings, poor Tr characteristics in the pre-stage, poor characteristics of the power stage Rch transistor x 1 → replacement. (Each VOL rotary SW is large → all cleaning, ~ operation check)
Accessories: instruction manual (copy), power cord
Main specifications: 40W+40W (8Ω) W412 × H128 × D350 mm 11.8 kg
Maintained! This is a Baes regular model 100V specification. The flagship model of the Macintosh power amplifier with a silver panel. It is characterized by its strong, dense sound. The extrusion is strong and goes great with JBL large monitor speakers. The dynamism in the mid to low range, which is difficult to obtain with current Mackin power amplifiers, is attractive. In addition to a small scratch on the upper right front and a stain on the top surface, there is a slight feeling of use (Murakoshi Yoichi)
Maintenance information: 2024.6.12 maintenance (GAIN VOL replacement, power stage Tr check, driver board Tr.C, meter, power supply board C replacement, MODE SW dismantling and cleaning, meter display lamp replacement)
Accessories: power cord, instruction manual (copy)
Main specifications: 500W+500W (1000W when mono) equipped with power guard circuit W483 x D465 x H263 mm 60.3 kg
*Ordering decorative plates and power cords is in progress. Accuphase is a popular premain. It is a model that has energy in the mid-range, and also has strength and stickiness. It's sharp, very easy to listen to, and it's nice that it doesn't lose its atmosphere even when the volume is low. Record playback is also possible by adding a phono equalizer option board. There are no visible scratches on the exterior, etc., and it is only dull (Kobayashi Hitoshi)
Maintenance information: 2024.6.10 Operation confirmed
Accessories: remote control, instruction manual, power cable
Main specifications: 170W+170W pre/power separable W475 x H180 x D422 mm 23 kg
The price has been drastically reduced. 2024/6/1 sales price 378,000 yen Maintained! The flagship model of the Macintosh power amplifier with a silver panel. It is characterized by its strong, dense sound. The extrusion is strong and goes great with JBL large monitor speakers. The dynamism in the mid to low range, which is difficult to obtain with current Mackin power amplifiers, is attractive. There are scratches and stains on the exterior, and rust can be seen on the top plate and back panel (Mizusaki Ryo)
Maintenance information: 2024.6.1 maintained (transistor in driver board, LDR, capacitor deterioration, GAIN, VOL noise, meter board capacitor deterioration, power supply board capacitor deterioration, meter lamp, display lamp deterioration → replacement. Meter dismantling terminal lead wire soldering treatment, MODE SW dismantling cleaning, operation check, power stage check OK)
Accessories: power cord, copy of instruction manual
Main specifications: 500W+500W (1000W when mono) equipped with power guard circuit W483 x D465 x H263 mm 60.3 kg
The price has been drastically reduced! 2024/6/6 sales price 360,000 yen A cutting-edge unit mounted on the high-end model K2 S9800. The unit alone is also highly evaluated, and it stretches flat to a very high range, and it is a dynamic sound. The exterior is good with no conspicuous scratches. Serial 01502, 010030 (Yonejima Satoshi)
Maintenance information: 2024.6.6 sweep test is good
Accessories: No accessories
Main specifications: 15inch pure pulp cone woofer with Alnico 5DG magnet 8Ω 400W playback frequency band 20Hz to 2kHz minimum resonance frequency 26 Hz 94 dB recommended crossover frequency 800 Hz outer diameter 387 mm x depth 235 mm 18 kg
The price has been drastically reduced! 2024/6/5 sales price 328,000 yen Maintained! Macintosh's first power amplifier with a balanced circuit configuration. Resolution and transparency have been added to the traditional rich, extruded tone. The blue meter, which can be said to be synonymous, is alive and well, and has plenty of presence, pleasing not only the ears but also the eyes. The exterior is dull and has small scratches. Serial JGC1730 (Yonejima Satoshi)
Maintenance information: 2024.6.5 Maintained (volume exchange (both channels) due to left channel volume shaft bending and poor contact points) lamp, electrolytic capacitor, etc. due to deterioration, acrylic removal cleaning, solder correction, connector cleaning, panel peeling correction (character area, etc. are not allowed) switch cleaning. Bias and offset check output audio check)
Accessories: copy of instruction manual
Main specifications: 300W+300W (2/4/8Ω), 600W during MONO (2/4/8Ω) W445 x H196 x D420 mm 35 kg
Maintained! Comes with a wood case. 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 7 source input selectors, is also attractive (Murakoshi Yoichi)
Maintenance information: 2024.6.13 maintenance completed (each SW/VOL cleaning, pin jack cleaning, panel peeling correction (characters not allowed), lamp deterioration replacement, push button dismantling and cleaning, resistance burning replacement due to film C short in balance loudness board, .regulator IC defect replacement, operation check ※ balance gap cannot be completely removed)
Accessories: instruction manual
Main specifications: Equalizer up and down 12dB (center frequency/30Hz/150Hz/500Hz/1.5kHz/10kHz) rated output 20W+20W (8Ω) W445 x H192 x D395 mm 11.8 kg
The disposal price has been reduced! (Member discounts are not applicable) 2023/12/1 sales price 298,000 yen Interior and exterior refreshment maintenance has been completed and brushed up! A consumer model of the 2S-305, a timeless monitor speaker masterpiece that Japan is proud of. The thick and clear midrange and detailed high frequencies, which cannot be felt with the look, vividly reproduce vocals. The sound that accurately expresses the characteristics of an amplifier that is set regardless of whether it is a vacuum tube or transistor makes me feel the goodness of the device I have on hand that I haven't been able to see until now. The exterior is in perfect condition due to maintenance. Serial 351364 4851370 (Yamato Yuki)
Maintenance information: 2023.12.1 Maintained (exterior polishing, oil finish, exterior repair, front and rear baffle painting to create missing parts, saran net replacement, velcro replacement. Woofer maintenance center adjustment, edge damping agent application, disconnection solder treatment, center cap dent correction. Tweeter maintenance center cap internal cleaning and replacement, center adjustment, corn paper edge crack repair, edge damping agent application, unit detachment. Network maintenance frequency characteristics check, ATT contact cleaning, terminal cleaning sound operation confirmed)
Accessories: saran net
Main specifications: 2 way bass reflex system input impedance 8 ohms output sound thickness level 96 dB crossover frequency 1500 Hz W650 × H880 × D445 mm weight 50 kg
The price has been drastically reduced! 2024/6/4 sales price 278,000 yen The tweeter has been replaced with a brand new one at the manufacturer! A masterpiece model of a 2-way bookshelf speaker with excellent clarity and delicate expressiveness. It's a low range with more volume than it looks, and I'm amazed at the high degree of perfection. There are scratches and scratches on the exterior. Serial 0010357, 0010358 (Fujisawa Yukishi)
Maintenance information: 2024.6.4 manufacturer maintained (both side tweeters replaced with new ones)
Accessories: Jumper cable (general purpose product)
Main specifications: 2-way 2-speaker bass reflex type 88dB 8Ω W238 x H418 x D351 mm 11.5 kg
The price has been reduced. 2024/6/6 sales price 258,000 yen Maintained! The top Macintosh model in the golden age. You can enjoy the thick and bold Macintosh sound. Comes with an easy to handle 5-band equalizer. An easy-to-use preamp that can be combined with speakers and power amplifiers of a wide range of ages. There is a slight feeling of use such as scratches on the top plate. Serial AY3749 (Kobayashi Hitoshi)
Maintenance information: 2024.6.5 maintenance (TR in the EX Pander board, Tr replacement in the headphone board, operation check, connector caulking cleaning, solder processing) maintained (flat cable replacement, each SW and 2023.3.30 and VOL cleaning, RCA cleaning ※ internal capacitor, lamp, cable replacement (made by another company) IC replacement operation check gap cannot be completely removed) 2022.9.29 Maintained (switch, volume contact cleaning, flat cable replacement, electrolytic capacitor replacement, panel lamp replacement, power circuit tap change, 100V specification change, each input/output operation check)
Accessories: instruction manual (copy)
Main specifications: input terminals Phono 1, 2, AUX, tuner, tape 1, 2, 3 output terminals PRE OUT1, 2, TAPE OUT1, 2, W406 x H138 x D330 mm 11.8 kg
Maintained by the manufacturer! Remote control is missing. The highest-end model of Denon's integrated CD player. The relaxed low range makes you feel analog sound quality. The operation of loading a stabilizer with a strong sense of weight is unique to top loading. The exterior has a feeling of use over time, such as dullness and small scratches. Serial 6031501867 (Hiroki Aso)
Maintenance information: 2024.6.4 maintained (tray opening/closing SW disassembly, contact cleaning laser pickup RF level check (however, repairs will not be possible if sound skips in the future or failure such as not reading TOC due to the disc), inspection of each part, operation test)
Accessories: instruction manual stabilizer original box
Main specifications: 2 analog outputs, 3 digital outputs, 2 digital inputs, W434 x H164.5 x D395 mm, 20 kg
Otai audio brand high-capacity clean power supply. CSE special order The sense of localization becomes so clear that it makes you think that the sound changes just by inserting the power supply, and a sound field rich in spatial expression comes out. Another advantage is that the grunt is very small. There are small wounds and dents (Oikawa Tetsuji)
Maintenance information: 2024.6.11 operation confirmed
Accessories: power cable
Main specifications: clean power supply capacity 3000 VA 100/200 V with input changeover switch (inlet is 3 pins) output voltage 100V output 3 pins x 6 ports W300 x H194 x D357 mm 32 kg
Output transformer pairs for sale for heavyweight large transformers, primary: 3.5 kΩ, secondary: 4-8-16 ohms, W150 x H185 x D150 mm, 11.2 kg/piece (actual measurement, not including protrusions) there are hook scratches in places (Kojima Yosuke)
Accessories: none
Missing due to spikes. Equipped with Reimyo's D/A converter DAP-777 Victor's 20bit/k2processing/IC! It lets you hear beautiful sounds with a beautiful, natural balance. XLR is #3 HOT. The appearance is fine, with no noticeable scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.6.9 operation confirmed
Accessories: instruction manual, power cord
Main specifications: sampling rate 32 · 44.1 · 48 kHz input RCA, optical, BNC, AES with phase reversal function W430xH65xD363mm 5.3 kg