Disposal prices have been reduced! Member discounts will not be applied. 2023/11/19 sales price 298,000 yen KRELL stereo power amplifier. It consists of an all-stage balanced differential circuit from input to output. The amplification method is Class A operation, so the extrusion feeling is firm, and the sound quality is glossy. You can also fully feel the fineness of the texture. In addition, a current mode gain design, which was first installed in the company's KRC-3 control amplifier, and fully automatic calibration, which automatically adapts the electrical state inside the amplifier, etc. have been adopted. The exterior is dull and has small scratches (Oikawa Tetsuji)
Maintenance information: 2019.12.15 Maintained (breaker knob replacement, long test. Since breakers of the same model number are difficult to obtain, only knobs that are broken from breakers from the same manufacturer were implanted and replaced, protection circuit shutdown tests and spec checks were performed) 2009.10.19 Maintenance completed (noise was appearing on the output on the cold side of the right channel. The defective transistor on the cold side of the right channel was replaced. Level balance and full power output check. (I checked the operation for a long time)
Accessories: instruction manual, power cable, short pin
Main specifications: 200W+200W (8Ω) high bias class A circuit complete balance circuit W482 × H196 × D514 mm 41 kg
*Each input volume other than MONO is 0, and there is sound leakage, but it is sold as it is. A Sony power amplifier with an affordable price and compact body. It comes with a volume and 3 line selector switches, so it can also be used as a pre-main. Exterior, dullness, abrasions, stains, threads, etc., and there is a feeling of use (Kobayashi Hitoshi)
Maintenance information: 2023.11.2 operation confirmed
Accessories: none
Main specifications: rated output 55W+55W (6Ω) MONO140W (6Ω) W470 × H120 × D265mm 5.9 kg
Disposal prices have been reduced! (Member discounts will not apply) 2023/11/19 Sales price 148,000 yen An input RCA terminal has been added to match modern specifications and maintenance has been completed. Equipped with an input sensitivity adjustment volume. It is a 405-2 that has been further improved since 405, which had the impression of a British sound. In addition to its simple design, it is a power amplifier with plenty of room to make a variety of speakers sound. The exterior is scratched. Serial 076541 (Kimiya Miura)
Maintenance information: 2023.11.19 Maintained (INPUT VOL cannot be replaced, cleaning only. DIN 4P replacement. Power stage Tr x 2 replaced. (Both channel circuit board capacitors are replaced)
Accessories: instruction manual copy, power cable, banana plug
Main specifications: 100W+100W W341 x H115 x D195 mm 9.0 kg
Disposal prices have been reduced! (Member discounts are not applicable) 2023/11/18 Sales price 128,000 yen The RCA terminal is attached to make it easier to use. Maintained! QUAD's classic stereo power amplifier. The European speaker, which is small yet has high torque and is hard to make, sounds great with a good sense of volume. The sound that allows you to immerse yourself in music without excessive production is attractive. The external condition has small scratches and dull stains over time. Scratches on the top plate are conspicuous. Serial 23519 (Yamato Yuki)
Maintenance information: 2023.11.18 maintained (Rch power stage Tr, short, fuse broken → replacement pin jack replacement, DIN4P replacement)
2016.2.7 Maintained (input VR gap replacement RCA terminal mounting IC capacitor resistor fuse replacement)
Accessories: instruction manual copy power cord (general purpose)
Main specifications: 100W+100W (8Ω) current damping method W341 x H115 x D195 mm 9 kg
Disposal prices have been reduced (member prices are not applicable)! 2023/11/23 Sales price 158,000 yen A discrete twin mono structure that uses “A-WRAT,” which aims to widen the playback frequency band. It is a performance with the driving power of Hyundai ONKYO that combines transparency and strength. BTL connections with 2 identical devices are also supported. The exterior has multiple small scratches and dullness (Sasaki Shota)
Maintenance information: Operation confirmed on 2023.11.23
Accessories: power cable
Main specifications: rated output 2 channel stereo 80W+80W (8Ω) 150W+150W (4Ω) BTL mono 180W (8Ω) 220W (6Ω) overall distortion ratio 0.02% S/N ratio 110dB dimensions W435 x H187.5 x D432.5 mm weight 23.5 kg
Maintained! A masterpiece and acclaimed professional power amplifier. It uses a forced air cooling type developed for studio monitors. The sound quality, which aims for vivid, clear bass, is straight and realistic. The driving power is also extremely high, and the realistic sound quality of the bass and drums is of remarkable quality. In addition to dents on the exterior and top plate, there is a feeling of use such as stains, scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2023.11.25 Maintained (board ether cleaning with board alone, 6P micro housing replaced with new 6P micro housing. Power amplifier section DC offset specified value setting and current amplifier section, DC offset, idle current reset. After the manually specified heat run, offset again and check the idle current value. Output relay contact cleaning and mirror polishing. (Dustproof treatment, measurement of various characteristics, product specification clear)
Accessories: power cable
Main specifications: 180W+180W (8Ω) W486 x H103 x D420 mm 13.8 kg
Disposal prices have been reduced. Member discounts will not be applied. 2023/11/13 This is a solid state power amplifier with a sales price of 148,000 yen counter points. The warm, thick, and mild sound is appealing. It has a good tone typical of the company, which has been cultivated with tube and hybrid amplifiers. The exterior is slightly dull (Sasaki Shota)
Maintenance information: 2023.11.13 Maintained (electrolytic capacitors, semi-fixed VR, replaced due to RCA jack deterioration. Wire restyling. Missing screws added and tightened. Bias adjustment, offset and output voice check. The interior and exterior have been cleaned. *This model has a twin-mono configuration. (Please use an RCA cable with secure contact on the ground side)
Accessories: instructions
Main specifications: 200W+200W (8 Ω) maximum current supply capacity 170 A size W483 x H184 x D470 mm 28 kg
※Since it is inexpensive, it will be handed over as is. Despite its compact size, it is a model with excellent functionality, with 3 input systems. It has an excellent sense of extrusion with effective damping, and creates a crisp low frequency range. The exterior is dull and dirty. Serial 5010137 (Kimiya Miura)
Maintenance information: 2023.10.11 operation confirmed
Accessories: no accessories
Main specifications: 20W+20W (4Ω), 3 line inputs, W218 x H60 x D189 mm, weight 2.8 kg
The price has been drastically reduced. 2023/11/16 Sales price 178,000 yen Maintained! A stereo power amplifier developed as a reference machine with improved design. The clear sound with a sense of transparency, driving power that pushes it firmly without feeling rough, and the individuality unique to Yamaha shines through. The exterior has dullness and small scratches on the top surface. Serial E015948SU (Murakoshi Yoichi)
Maintenance information: 2023.11.16 Maintained (power circuit fault repair adjustment. Fixed all soldering deterioration on the left and right main amplifier circuit boards and other circuit boards. Input volume contact correction. (Long time sound output check when set with CX2000)
Accessories: instruction manual
Main specifications: 130W+130W (8Ω) W473 x H170 x D469 mm 28 kg
The price has been drastically reduced! 2023/11/19 sales price 348,000 yen This model is equipped with an “ALIZE4” DAC module based on an SR2.3ME stereo power amplifier. Compatible with the digital transmission concept advocated by Goldmund. If you combine it with the company's MIMESIS SR8ME, you can connect digitally. Of course, analog input is also possible, and it can also be used as a normal power amplifier. There are small wounds and dullness (Oikawa Tetsuji)
Maintenance information: 2023.11.19 operation confirmed
Accessories: power cable
Main specifications: execution output 150W+150W W440 x H75 x D335 mm 10 kg
The price has been reduced. 2023/11/20 sales price 39,800 yen*Since it is commercial equipment, it is delivered as is, and it is cheap because it has a strong tobacco smell. It's a very powerful sound unique to professional machines, and it pushes the sound forward and forward. Recommended for JAZZ and ROCK fans with large woofers. There is a feeling of use such as appearance, dullness, small scratches, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2023.11.18 Operation confirmed
Accessories: none
Main specifications: 240W+240W (8Ω) 480W (16Ω MONO) with peak output meter W480 x D413 x H183 mm 20.5 kg
Genuine Noah A counterpoint vacuum tube/FET hybrid power amplifier. An electron tube is used for voltage amplification, and a MOS-FET with class AB operation is used for the output stage. The large vintage speakers also play with plenty of power, so you can enjoy a plump, warm, and powerful sound. The exterior has small scratches and dullness (Oikawa Tetsuji)
Maintenance information: 2023.11.22 operation confirmed
Accessories: none
Main specifications: used vacuum tube/6DJ8 x 4/6DJ8 x 1 bottle/6CA4 x 1, output 220W+220W (8Ω), W480 x H113 x D480 mm, weight 31.0 kg
Maintained by Luxman Service! This pure A grade power amplifier features a rich, warm tone typical of Luxman. It combines softness and strength, and you can enjoy it with highly textured sound quality. Mono driving via BTL connection is also possible. The exterior includes scratches, chips, etc. Serial A01010057 (Tamura Eiji)
Maintenance information: 2023.11.22 manufacturer maintenance completed (deteriorated capacitor replacement. The output relay contacts were replaced due to deterioration. Contact cleaning for each switch attenuator type. Overall board solder has been reworked. Comprehensive adjustments. (Operation and characteristics tests)
Accessories: copy of the instruction manual
Main specifications: stereo output 55W+55W (8Ω) pure A class operation mono output 220W (balanced input) frequency characteristics 5Hz to 300kHz direct reading level indicator W444 x H211 x D417 mm 22 kg
A mid-range model of an Accuphase power amplifier. It is a high quality amplifier with a delicate, natural, and deep sound field. In particular, the highly textured mid-high range makes classical and vocals sound with plenty of room. There are no major noticeable scratches on the exterior, but there is dullness in places. The power cable is not genuine (Oikawa Tetsuji)
Maintenance information: 2023.11.21 Operation confirmed
Accessories: power cable (non-genuine), instruction manual
Main specifications: 200W+200W 2 input systems (RCA/XLR) W475 x H211 x D465 mm 30.6 kg
Disposal prices have been reduced (member prices are not applicable). 2023/11/17 A commercial power amplifier with a sales price of 148,000 yen Accuphase. Equipped with a large output of 300W+300W, the speaker equipped with a 38cm woofer can also make a light sound. It matches a variety of genres, depending on the preamp that matches it with an unusual tone. This power amplifier is recommended for those who want to make a loud sound for business use. There are scratches and stains (Sasaki Shota)
Maintenance information: 2023.11.17 Operation confirmed
Accessories: copy of instructions
Main specifications: 300W+300W (8Ω) 600W+600W (2Ω) 1000W (when 4Ω BTL) frequency characteristics 0.5 to 150000 Hz W482 × H148.5 × D490 mm 23 kg
Prices have been drastically reduced. 2023/11/17 Sales price 198,000 yen Maintained! It is an Accuphase P-300V that combines the dynamic feel of the strong part with the reproduction of the clear details of the pianissimo. The final model in the P-300 series has a well-extended mid-high range and transparent sound quality, and the strength that drives even medium speakers well is attractive. (HIURA Katsuji)
Maintenance information: 2023.11.17 maintenance (all knob adhesives have been removed, the electrolytic capacitor, output relay, resistor exchange, solder correction, ATT disassembly and cleaning, bias and offset check output voice check, interior and exterior cleaning have been done again.)
Accessories: instruction manual (copy)
Main specifications: 180W+180W (8Ω) bridge 560W (8Ω) 700W (4Ω) W475×H170×D408mm 24.8kg
※The operation is good, but since it is inexpensive, it is sold as is without a guarantee. A small power amplifier from the domestic manufacturer EL SOUND. You can enjoy delicate sounds with a discrete circuit where you can feel the manufacturer's commitment. The exterior is dull and has small scratches (Kimiya Miura)
Maintenance information: 2023.11.20 operation confirmed
Accessories: power cable
Main specifications: output 5 W x 2, frequency characteristics 5 Hz-150 kHz (within -3 db), input impedance 10 kΩ, dimensions W140 x H55 x D260 mm, weight 1.5 kg
Disposal prices have been reduced! (Member discounts are not applicable) 2023/10/14 sales price 29,800 yen ※ It is cheap because it is in poor condition! Since it is a commercial device, it is handed over as is. This is a professional power amplifier. It is crisp and reproduces an overwhelming sense of dynamism. The low frequency damping is also good, and you can enjoy the powerful sound. The overall exterior has rust, scratches, and a feeling of wear over time. Serial 09786 (Asaina Tomonori)
Maintenance information: 2023.10.14 sound confirmed
Accessories: copy of the instruction manual (English)
Main specifications: 560 W+560 W (8 Ω) size 485 x 90 x 445 weight 22.9 kg (actual measurement)
Disposal prices have been reduced! (Member discounts are not applicable) 2023/10/14 sales price 29,800 yen ※ It is cheap because it is in poor condition! Since it is a commercial device, it is handed over as is. This is a professional power amplifier. It is crisp and reproduces an overwhelming sense of dynamism. The low frequency damping is also good, and you can enjoy the powerful sound. The exterior has a feeling of use over time, such as fan noise, overall rust and scratches, and deterioration of the power cable. Serial 08956 (Asaina Tomonori)
Maintenance information: 2023.10.14 sound output confirmed
Accessories: copy of the instruction manual (English)
Main specifications: 560 W+560 W (8 Ω) size 485 x 90 x 445 weight 22.9 kg (actual measurement)
Disposal prices have been reduced! (Member discounts are not applicable) 2023/10/14 sales price 29,800 yen ※ It is cheap because it is in poor condition! Since it is a commercial device, it is handed over as is. This is a professional power amplifier. It is crisp and reproduces an overwhelming sense of dynamism. The low frequency damping is also good, and you can enjoy the powerful sound. The exterior has a feeling of use over time, such as fan noise, overall rust and scratches, and deterioration of the power cable. (Asaina Tomonori)
Maintenance information: 2023.10.14 Operation confirmed ※The fan is loud
Accessories: copy of the instruction manual (English)
Main specifications: 560 W+560 W (8 Ω) size 485 x 90 x 445 weight 22.9 kg (actual measurement)
JOB's mono power amplifier. You can feel the functional beauty without any waste from the compact exterior. The speed is fast, and the driving power is excellent, so it's a talented power amplifier that can beat even large speaker systems that exceed its class well (Fujisawa Yukishi)
Maintenance information: 2023.11.19 operation confirmed
Accessories: power cord
Main specifications: 200W (2 to 8 ohms) W125 x H100 x D200 mm, weight 4.5 kg/1 unit
Disposal prices have been reduced. Not eligible for member discounts. 2023/11/13 Technics' flagship power amplifier with a sales price of 798,000 yen. Using the unique digital signal transmission interface Technics Digital Link, sound signals are transmitted and processed in full digital until just before the speaker, and actual volume adjustments are performed on the power amplifier side to thoroughly eliminate distortion, noise, and jitter. Furthermore, high-speed, and low-loss switching by adopting a GaN-FET driver, and speaker load adaptive phase calibration (LAPC) enable accurate, powerful, and ultra-low noise power amplification, so you can listen to highly responsive sounds. As for the exterior, there are very small scratches and dullness on the top plate (Sasaki Shota)
Maintenance information: 2023.11.13 Operation confirmed
Accessories: instruction manual, power cable
Main specifications: rated output 150W+150W (8Ω) analog input terminal unbalance x 1, balance x 1, digital input terminal Technics Digital Link x 1, external dimensions W480 x H241 x D567 mm, mass approx. 54 kg
Disposal prices have been reduced (member prices are not applicable). 2023/11/6 Sales price 798,000 yen First arrival! It is a power amplifier developed as the first work of a new cello inherited by Matthew James, with 3 channel specifications. Motorola metal-can-type bipolar transistors are used for 6 pairs per CH, and the heatsink is mounted with a graphite-metal composite gasket and washer to pursue thermal conductivity and long-term stable operation. The insulator, which seems to be floating, is also unique. The exterior has small scratches on the side (Oikawa Tetsuji)
Maintenance information: 2023.11.6 operation confirmed
Accessories: power cable
Main specifications: effective output 200 W/ch (8 Ω) 400 W/ch (4 Ω) W435 × H260 × D620 mm 50 kg
The price has been reduced. 2023/11/15 sales price 498,000 yen This is a Millennium Evolution model with digital characters flowing on the front panel. Authentic Stellar product You can feel the high resolution unique to high-end models, and musicality can also be felt, and this is a rare power amplifier that combines high performance with beautiful tone. There is a line scratch on the top plate (Sasaki Shota)
Maintenance information: 2023.11.14 maintenance completed (since the front panel was misaligned and interfered with the switch, the position of the panel was adjusted to confirm that the switch works properly)
Accessories: power cable
Main specifications: 200W+200W (2 to 8 ohms) maximum 500W W440 x H173 x D410 mm 40 kg
The price has been reduced. 2023/11/15 sales price 1,580,000 yen The M-6200 mono power amplifier is the top model of an AB class power amplifier. It is the successor to the M-6000. The parallel operation of two power amplifier units using the same circuit has been inherited, and further significant noise reduction and an improvement in the damping factor have been achieved. You can enjoy a more powerful and transparent sound. There is an appearance, dullness, and a feeling of use (Kobayashi Hitoshi)
Maintenance information: 2023.11.15 Operation confirmed
Accessories: instruction manual, power cord
Main Specifications: Rated Output 150W (8Ω) 300W (4Ω) Class AB Input XLR1 RCA1 Speaker Output Bi-Wiring Compatible Damping Factor 1000 Dimensions W465 x H220 x D499 mm Weight 40.2 kg
Pure A class amplifiers that achieve realism in a variety of scenes. It's not a type that lets you listen to it with horsepower, but the A-grade operation makes the sound precise, and the powerful power supply makes a leap forward in sound separation, so you can feel the slow speed of the song surprisingly clearly. This is a highly recommended power amplifier that is very well-made among Accuphase in recent years. The exterior is dull. Serial I9Y356 (Kimiya Miura)
Maintenance information: 2023.11.12 Operation confirmed
Accessories: power cable
Main specifications: 2 input systems (RCA1 system, XLR1 system) pure A grade 50W+50W (8Ω) W475 x H239 x D545 mm 45.1 kg
Maintained! A rare model is in stock. Impressive heavyweight and giant toroidal transformers, custom-made power transistors, etc. It takes my breath away when I look at the internal parts. I like the way it was made by simply putting volume into the direct attack method rather than bringing out new innovations. The unwavering sense of power is not a step away even when compared to dreadnought models from foreign brands. There is a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance Information: 2023.11.12 Maintained (input pin jack shaft fixed. Input selector switch, LEVEL switch disassembly contact polishing. Speaker relay replacement. Replace the capacitor in the power amplifier. Protector Transistor Replacement Meter lamp replacement. (Overall adjustment)
Accessories: instruction manual
Main Specifications: Rated Output (20Hz to 20kHz): 300W+300W (8Ω) Harmonic Distortion Ratio: 0.003% (20Hz to 20kHz) Mixed Modulation Distortion Ratio: 0.003% (60Hz: 7kHz) Frequency Characteristics: DC to 300kHz+0-3dB Input Sensitivity/Impedance: Normal: 1V/15kΩ Balanced: 2V/10kΩ Slew Rate: ±300V/μsec Rise Time: ±0.5μsec SNR: 120dB TIME distortion: below measurement limit value Envelope distortion: below measurement limit value W474 × H215 × D500 mm 46 kg
Prices have been drastically reduced. 2023/11/12 sales price yen 248,000 yen Accuphase's traditional classic 300 series. This one has been polished to a tone that stands out for its transparency and subtlety. The low frequencies are also relaxed, perfect for classical music. You can enjoy it for a long time without irritating sounds. It can also be upgraded as a mono power amplifier by connecting to a bridge. There are small scratches overall (Sasaki Shota)
Maintenance information: 2023.11.12 Operation confirmed
Accessories: power cable
Main specifications: Effective output: stereo specification: 150W+150W (4Ω) 75W+75W (8Ω) /when using mono specifications (bridge connection): 600W (4Ω) 300W (8Ω) size: W475 x H180 x D417 mm Weight: 24.4 kg
Maintained! The 606A is more stylish by cutting the edge of the 606. The driving feeling that cannot be imagined from a compact exterior similar to the 606 is attractive. The sound quality adds a sense of speed to the good tone of the conventional one. It goes perfectly with classical music as well as jazz vocals. The exterior has paint peeling off. Serial Q 021836 (Kimiya Miura)
Maintenance information: 2023.11.11 maintained (power stage Tr checked, capacitor replaced. Partial resistance deterioration replacement, connector cleaning, ground screw tightening, solder, RCA cleaning, operation check) 2015.4.26 maintenance completed (RCH power stage TR insulation sheet fixed. C exchange in the board. RCA terminals and SP terminals have been replaced. (There is a “G” sound due to the influence of an exchange transformer such as a cable, etc., but it doesn't get any louder than this)
Accessories: power cable
Main specifications: 140W+140W (8Ω) W321 x H140 x D238 mm 12 kg
Maintained! It has been replaced with an SP terminal (banana compatible) and a power inlet (3P type). A luxurious power amplifier that can be enjoyed by switching between a sharp AB class output and a thick, glossy A class output, even though it is reasonably priced among Accuphase. It has a 70's accuphase sound that is thick and has a glittering mid-high range. *Please switch between A class and AB class when the power is off. Exterior, dullness, and small scratches (Kobayashi Hitoshi)
Maintenance information: 2023.10.17 Maintained (electrolytic capacitor, semi-fixed VR, output relay film capacitor replacement, ATT disassembly, cleaning, solder defect correction, heat dissipation treatment. Bias and offset check output voice check A class and AB class operation confirmation)
Accessories: instruction manual copy, power cable
Main specifications: 130W+130W/B grade 30W+30W/A grade A/AB grade switchable DC amplifier configuration using MOS/FET DC amplifier configuration using CI core transformer W445 x H160 x D390 mm 19.7 kg
The price has been reduced. 2023/11/12 sales price 248,000 yen This is a class A power amplifier equipped with an MCS+ circuit, the successor model to the A-20V. A class amplifiers popular for their warm yet delicate and fresh sound quality. It also has excellent driving ability and boasts a high degree of perfection that greatly surpasses its predecessor in TOTAL. (SASAKI Shota)
Maintenance information: 2023.11.12 Operation confirmed
Accessories: instruction manual, power cable
Main specifications: 30 W/ch (at 8 Ω load), frequency characteristics, 20 to 20,000 Hz, gain switching max, -3 dB, -6 dB, -12 dB, power consumption 170 W/no input, 205 W/8 Ω load rated output dimensions W465 x H170 x D425 mm, weight 21.5 kg
Prices have been drastically reduced. 2023/11/12 Sales price 378,000 yen Evolution model with acrylic top. The expressive power that feels vivid and the high level of musicality that conveys the enthusiasm of the performance are attractive. I have the impression that it is compatible with a wide range of genres of music. There are scuffs on the top acrylic and light stains on the sides. There are line scratches, small scratches, and dullness overall (Oikawa Tetsuji)
Maintenance information: 2023.11.6 operation confirmed
Accessories: power cable
Main specifications: JOB circuit, equipped with 8 small capacity toroidal transformers, output 200 W+200 W (2 to 8 ohms) W440 x H173 x D410 mm 40 kg
Disposal prices have been reduced (member prices are not applicable). 2023/11/6 sales price 698,000 yen first arrival! It is a 2-channel power amplifier developed as the first new cello that was inherited by Matthew James. Motorola metal-can-type bipolar transistors are used for 6 pairs per CH, and the heatsink is mounted with a graphite-metal composite gasket and washer to pursue thermal conductivity and long-term stable operation. The insulator, which seems to be floating, is also unique. The exterior has line scratches and dullness (Oikawa Tetsuji)
Maintenance information: 2023.11.6 operation confirmed
Accessories: power cable
Main specifications: effective output 200 w/ch (8 Ω) 400 w/ch (4 Ω) W435 × H260 × D620 mm 47 kg
Maintained! A power amplifier representing the Macintons of yesteryear. The impressive driving power, which makes the 38cm woofer ring lightly, and the sense of scale with a rich sense of volume are impressive. It is a powerful machine that boasts a high level of overall strength and is one of the most popular Macins of all time. The bright mid-high range sound goes well with recent speakers. The lettering has disappeared, there are small scratches and dullness (Oikawa Tetsuji)
Maintenance information: 2023.11.11 maintained (SP terminal cleaning, meter glass interior fog removal, panel lamp replacement)
Accessories: power cable, manual copy
Main specifications: rated output 500W+500W MONO 1,000W output frequency band 20Hz to 20kHz SNR 115dB (at rated output) dimensions W445 x H255 x D491 mm Weight 49.9 kg
Disposal prices have been reduced. Member discounts will not be applied. 2023/7/9 sales price 20,000 yen. ※There are many gaps in volume. Since it is for commercial use and is inexpensive, it is currently sold. RAMSA commercial power amplifiers. There are placement marks, dents, scuffs, and all of the bottom legs on the exterior, peeling marks, etc. on the top plate, and a feeling of use can be seen (Kobayashi Hitoshi)
Maintenance information: 2023.7.2 Operation confirmed
Accessories: none
Main specifications: 200W+200W (8Ω) W470 x H140 x D380 mm 18 kg
The price has been reduced. 2023/11/7 sales price 59,800 yen ※ There is no problem with operation, but since it is for business use, it is currently being handed over. 120V specification Sound output has been confirmed at 100V. A commercial power amplifier that pulls large woofers sharply with strong driving force. Overall, it has horsepower, instantaneous power at high volume, and no collapse, which is truly professional use. The exterior has scratches and dullness throughout. *Please note that the power cable is about 60 cm short. Serial 452093 (Kimiya Miura)
Maintenance information: 2023.11.7 operation confirmed (there is a VOL error, but the current situation is)
Accessories: no accessories
Main specifications: 350W+350W (8Ω) 550W+550W (4Ω) W483 x H59 x D406 mm 14.6 kg
This is a Millennium Evolution model with digital characters flowing on the front panel. Authentic Stellar product. You can feel the high resolution unique to high-end models, and musicality can also be felt, and this is a rare power amplifier that combines high performance with beautiful tone. There are small scratches and dullness overall (Sasaki Shota)
Maintenance information: 2023.11.6 operation confirmed
Accessories: power cable
Main specifications: 200W+200W (2 to 8 ohms) maximum 500W W440 x H173 x D410 mm 40 kg
The price has been reduced. 2023/11/7 sales price 79,800 yen parallel product. A stereo model of the company's eAR 601-3G. IcePower is built into the mirror-finished case, so you can enjoy straight sound with little coloring. The input is XLR only. The exterior has scratches and dullness. Serial 005001 (Yonejima Satoshi)
Maintenance information: 2023.11.7 operation confirmed
Accessories: power cable
Main specifications: 115V specification W432 x H70 x D380 mm, weight 4.0 kg
Disposal prices have been reduced. Member discounts will not be applied. 2023/11/5 sales price 1,380,000 yen A high-end mono power amplifier that supports digital input. It looks like you can pick up the low frequencies that I've never heard before with the power and static power that makes a large speaker ring lightly. In classical music, the expressive power of space is amazing, and you can feel the sense of distance in your hand. The exterior has small scratches, line scratches, dullness, etc. in places (Oikawa Tetsuji)
Maintenance information: 2023.11.5 Operation confirmed
Accessories: power cable
Main specifications: mono power amplifier maximum output 350W (2 to 8 ohms) W270xH230xD410 mm 30.0 kg
A mono power amplifier developed as the top model of the Swiss high-end audio manufacturer Goldmund. You can enjoy the sound with a sense of speed, sharpness, and excellent resolution that you've never heard before. Although the sound quality is similar to the TELOS series, I got the impression that this one was more clear. There are line scratches and dullness throughout (Sasaki Shota)
Maintenance information: 2023.11.5 Operation confirmed
Accessories: power cable
Main specifications: mono power amplifier execution output 300W (8Ω) maximum instantaneous output 500W (8Ω) W483×H254×D570mm 68kg
A stereo power amplifier with improved sound quality by introducing Marantz's own circuit Absolute SA Technology, which reviews power supply, parts, and wiring based on the SM-17SA. The smooth, thick sound is characteristic. Despite its slim housing, its outstanding driving power is also attractive. The exterior has scuffs and line scratches. Serial A1010513000135 (Kimiya Miura)
Maintenance information: 2023.11.8 operation confirmed
Accessories: instruction manual, power cable, original box
Main specifications: rated output 100W+100W (4Ω) 80W+80W (6Ω) 60W+60W (8Ω) 8Ω 200W with BTL connection W458 x H110 x D407 mm 15.5 kg
The price has been drastically reduced! 2023/10/26 sales price 69,800 yen*Currently sold. JBL/UREI professional power amplifier. A dynamic sound with clear contours and momentum. The driving power that makes it easy to drive at high volume is attractive even with large speakers. It can also be used as mono power by connecting to a bridge. Serial 12130 (Mizushima Itsuro)
Maintenance information: 2023.10.21 Operation confirmed
Accessories: copy of the instruction manual (English)
Main specifications: 150W+150W (8Ω) 300W+300W (4Ω) 2 input systems (phone/XLR) W483 x H180 x D260 mm approx. 20 kg
This is a Millennium Evolution model with digital characters flowing on the front panel. Authentic Stellar product. You can feel the high resolution unique to high-end models, and musicality can also be felt, and this is a rare power amplifier that combines high performance with beautiful tone. There are small scratches on the front, side, and rear heat sinks (Sasaki Shota)
Maintenance information: 2023.11.6 operation confirmed
Accessories: power cable
Main specifications: 200W+200W (2 to 8 ohms) maximum 500W W440 x H173 x D410 mm 40 kg
A monophonic power amplifier with an amplifier circuit that operates in all stages of Class A. The output stage has a perfectly balanced configuration with 2 10-parallel PP unit amplifiers with MOS FET elements connected symmetrically. While it has a sense of dynamism, it is also a famous machine that excels in unique, delicate expression. Adopts an ultra-large speaker terminal that is compatible with extremely thick speaker cables. There is a scratch on the steering wheel (Sasaki Shota)
Maintenance information: 2023.11.6 operation confirmed
Accessories: power cable
Main Specifications: Pure Class A Mono Power Amplifier Input Level Adjustment 1dB Step Type 100W (8Ω) Damping Factor 250 S/N Ratio 120dB or More Total Harmonic Distortion Ratio 0.01% W475 x H240 x D553 mm 57.0 kg
Disposal prices have been reduced! (Member discounts are not applicable) 2023/11/2 sales price 178,000 yen ※ It is cheap because there are many scratches overall. Maintained! A/B class switchable accuphase70's vintage stereo power amplifier. The power supply unit uses 2 completely independent transformers on the left and right, and has a clean sound that suppresses mutual interference. The mild, thick tone is linked to subsequent reference power amplifiers P-500. The exterior includes scuffs, scratches, etc. B2X469 serial (Tamura Eiji)
Maintenance information: 2023.11.2 Maintained (electrolytic capacitors, output relays, semiconductors, semi-fixed VR, lamps, etc. were replaced due to deterioration. Solder repair, ATT disassembly and cleaning, heat dissipation treatment, rust removal. Bias and offset check adjustments. Output voice check. Interior and exterior cleaning. (Please switch the A class/AB class changeover switch with the power off)
Accessories: power cable
Main specifications: A/B grade switchable A grade 50W+50W B class 200W+200W dimensions W445 x H160 x D455 mm weight 31.2 kg
Prices have been drastically reduced. 2023/10/21 sales price 69,800 yen*Currently sold. JBL/UREI professional power amplifier. A dynamic sound with clear contours and momentum. The driving power that makes it easy to drive at high volume is attractive even with large speakers. It can also be used as mono power by connecting to a bridge. Serial 09750 (Mizushima Itsuro)
Maintenance information: 2023.10.21 Operation confirmed
2020.10.29 maintenance (internal capacitor, resistor, transistor check, operation check, bias adjustment, SP mute relay internal contact polishing)
Accessories: copy of the instruction manual (English)
Main specifications: 150W+150W (8Ω) 300W+300W (4Ω) 2 input systems (phone/XLR) W483 x H180 x D260 mm approx. 20 kg