The disposal price has been reduced. Member discounts are not applicable. 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 good grease in the mid-range, and the pleasant tonal feel 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 price has been drastically reduced. 2024/5/17 sales price 378,000 yen The flagship model of a Macintosh power amplifier with silver panel specifications. 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, dullness, and discoloration in places (Kojima Yosuke)
Maintenance information: Maintained on 2020.8.26 (2 input volumes, 4 semi-fixed volumes, 2 RCA plugs, 12 lamps, 8 electrolytic capacitors, replacement input mode switch disassembly cleaning, card edge cleaning, soldering, bias and offset check, output sound check)
(*The interior and exterior have been cleaned.)
Accessories: power cable
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 reduced! 2024/6/2 sales price 348,000 yen model with digital output. It has much in common with the advanced model 860, and you can enjoy WADIA sound with higher accuracy than before. The wide range and thick sound is attractive. It is a player where you can enjoy the amount of information unique to the heyday of CDs. As for the exterior, there is a feeling of use such as line damage or dullness on the top plate. Serial 0850704021 (Tomonori Asaine)
Maintenance information: 2024.6.2 operation confirmed
Accessories: instruction manual copy remote control power cord spike
Main specifications: Integrated CD player, 2 digital out systems (coaxial/ST link), 32 times sampling, Motorola 56004 DSP drive mechanism is made by TEAC W431 x H178 x D406 mm 19 kg
optical cartridges. The cantilever has become boron, and I feel that the overall density, especially in the low range, has increased. The quietness and sense of speed that makes you forget you're listening in analog for a moment have been particularly improved, and it's a convincing degree of perfection that it can be positioned as a new reference (Asaine Tomoho)
Maintenance information: 2024.6.14 sound output confirmed
Accessories: original box screw hex wrench
Main Specifications: Power Generation Method Photoelectric Cantilever Boron Body Material Machined Aluminum Needle Pressure 1.85g-2.05g (Recommended 1.95g) Weight 7.9g
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
Full maintenance from internal dismantling and all checks to transistor and capacitor replacement! It's an amplifier similar to the SE400S, but the output has gone up from 40W+40W to 60W+60W, and the sound quality with excellent extrusion and sharpness has revived the sound of the good old days. In addition to the exterior and input terminals being replaced, dullness and a feeling of use can be seen (Kobayashi Hitoshi)
Maintenance information: 2024.6.11 maintenance completed (all internal dismantling checks, L/R co-power stage Tr negative side characteristic defect, Lch driver Tr characteristic failure → replacement, in-board bypass C · power supply C broken → replacement, offset VOL contact failure → polishing, check)
Accessories: Power cable (external product)
Main specifications: output bandwidth 3 to 20,000 Hz, 90 dB SNR power supply 100V, 50/60 Hz, power consumption 200W, output 60 W+60 W, W385 x H125 x D93 mm
Internally and externally maintained! This is the second generation of Tannoy's famous machine ARDEN. The warm and soft tone is attractive. It plays all kinds of music lusciously and gently. In particular, it works great with vacuum tube amplifiers, and the sense of orchestra scale and smooth playback of stringed instruments are satisfying enough to listen to. The exterior has been beautifully finished due to exterior maintenance. Serial 011093 016017 (Tomonori Asaine)
Maintenance information: 2024.4.18 Maintained (exterior repair/polishing/oil finish front and rear baffle/hakama repair/paint saran frame reinforcement painting/net replacement, batch polishing unit maintenance (high frequency magnetic circuit/in-gap cleaning/center adjustment diaphragm gap indirect attachment) ATT cleaning unit detachable)
Accessories: saran net
Main specifications: 2 way, 1 speaker, bass reflex system, floor type specification unit 3828, crossover frequency, 1 kHz, output sound pressure level, 91.5 dB, 8 ohms, dimensions W660 x H990 x D370 mm, weight 43 kg/book
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
The disposal price has been reduced. Member prices are not applicable. 2024/5/30 sales price 398,000 yen ※It is cheap because there are many scratches. Maintained by Taiyo International. This time it comes with a special battery BPS-2. Geoff Roland's peak stereo power amplifier. Genuine Oba Shoji product. A thorough non-resonance design using the company's traditional hard aluminum material. The high range with a sense of transparency and sharpness, the mid and low range with a sense of speed and driving power, and a vivid and satisfying sound are attractive. The exterior has scratches, line scratches, and dirt marks (Ryo Mizusaki)
Maintenance information: 2024.5.2 manufacturer maintained (BPS-2: internal cleaning, battery replacement, inspection of various parts, operation inspection. (Model2: Inspection of each part, characteristic inspection, running test)
Accessories: power cord, connection cable
Main specifications: 75W+75W (8Ω) GAIN26/32dB with changeover switch, input impedance with HIGH/LOW changeover switch, input impedance switching W445 × H133 × D362mm 21kg BPS-2: W445 × H133 × D362 mm weight 22 kg
Pair tube earthquake-resistant military standard product special tube getter large triode tube with white box, measured IP value: 47/47 mA (the best standard IP value for this amplifier is 50 mA) *Sound is checked with a test amplifier, plate current values have been measured, and it has been determined that operation is good (Kojima Yosuke)
Accessories: white box