MONSTER CABLE BANANA PLUG SET OF 4 In addition to hex bolt fastening, this is a very finely crafted plug that can be securely tightened from both directions. Due to its shape, it is also suitable for Y-lug connections. There is dullness. (TAMURA Eiji)
Accessories: none
Main specifications: dead weight approx. 19g/piece
Set of 4 cable terminators allow you to easily and cleanly handle cables with a core diameter of up to 3 mm. The OFC is plated with 24K gold, so you can use it without worry. Dullness, feeling of use, and damage to the original box can be seen. (FUJISAWA KOSHI)
Accessories: original box
Main specifications: OFC+24K gold plating treatment compatible cable core wire with an outer diameter of 3 mm or less and a length of about 60 mm
MONSTER CABLE BANANA PLUG SET OF 4 In addition to hex bolt fastening, this is a very finely crafted plug that can be securely tightened from both directions. Due to its shape, it is also suitable for Y-lug connections. There is dullness. (TAMURA Eiji)
Accessories: none
Main specifications: dead weight approx. 19g/piece
The price has been reduced! 2025/12/2 sales price 148,000 yen with original box! Marantz's premium network player. Equipped with a USB-DAC function compatible with DSD playback (DSD playback is not possible via a network). Equipped with 1 coaxial digital and 1 optical digital input compatible with PCM signals of up to 192 kHz/24 bit. The analog output is equipped with a balance terminal, etc., and can also be used as a high-grade D/A converter by connecting to a digital device such as a CD player. The exterior is good with no noticeable scratches. Serial 15001517001007 (Yonejima Satoshi)
Maintenance information: 2025.12.2 operation confirmed
Accessories: remote control, instruction manual (CD), power cord, connection cord, original box
Main specifications: USB only, DSD 2.8 MHz compatible, PCM192 kHz/24 bit compatible, AirPlay compatible, MP3, WMA, AAC, WAV, FLAC, Apple Lossless files can be played back up to 96 kHz/24 bit Playback frequency range 2 Hz to 96 kHz W440 x H127 x D417 mm 14.6 kg
The price has been reduced. 2025/7/26 sales price 138,000 yen The interior has been thoroughly reviewed, and deteriorated parts such as the volume and selector have been dismantled and polished, and deteriorated parts such as 10 diodes, 18 resistors, 8 transistors, and 7 capacitors have been replaced! Yamaha's famous C-2a. The transparency and three-dimensional effect of the sound have been brilliantly revived. I recommend this one for those who like natural, crisp sound in the mid to high range with good texture. The sound of the PHONO input is good, so it is a popular amplifier for analog fans. The exterior has a feeling of use such as dullness and scratches. Serial 02657 (Yonejima Satoshi)
Maintenance information: 2025.4.20 Maintained (panel lever switch and volume disassembly contact polishing. Replace the tone control circuit equalizer circuit, 10 varistor diodes in the power supply circuit, 8 transistors, 18 metal film resistors, and 7 capacitors. Input/output pin jack polish) 2025.7.26 maintained (MC head amplifier circuit deteriorated transistor replacement. (Long time sound output operation check)
Accessories: No accessories
Main specifications: PHONO input 2 systems W435 x H72 x D320 mm 7.9 kg
It has been refreshed and maintained, focusing on everything from exterior to unit maintenance and network maintenance! A rare Yamaha floor-type speaker system is now in stock. The low frequencies are strong and clear, and sharpness can be felt even in the mid to high frequencies. The NS-1000M is a cab that is about two times larger, and the way it sounds has been further scaled up. Serial 10253 L/R (Satoshi Yonejima)
Maintenance Information: 2025.12.3 Maintained (Tweeter Maintenance: Magnetic Circuit Gap Cleaning Center Adjustment. Network maintenance: frequency characteristics check and ATT cleaning. Exterior repair/cleaning, rear baffle repair/painting. Saran net replacement. Woofer cone paper paint. Each unit frame is painted)
Accessories: saran net
Main specifications: 3 way, 3 speakers, bass reflex system, floor type usage unit, 36 cm cone type for low range
(JA-3601), 8.8 cm dome type for medium range (JA-0802), 3 cm dome type for high range (JA-0526) playback frequency band 30 Hz to 20 kHz maximum allowable input 100 W output sound pressure level 91 dB/w/m W588 × H867 × D442 mm 62 kg
※Since the meter is defective on one side, it is inexpensive (there is a meter difference between the left and right, and the starting position is not at 0). Maintenance has been completed! The final model of Ampzilla. A representative American sound with strong, tight low frequencies! The dry, clean-sounding character is the perfect match for vintage speakers of yesteryear. This is a masterpiece machine that briskly drives famous speakers from JBL and Altec. The exterior is dull and dirty. The fuse holder has been replaced with a black one. Serial 104730 (Tamura Eiji)
Maintenance information: 2025.12.3 Maintained (replaced due to damage to the fuse holder. The meter runout is poor, and the meter switch disassembly contacts have been cleaned. (*The internal movement of the meter was poor, and the meter was disassembled, but repairs were not possible.)
2022.5.12 Maintained (fuse holder lock claw adjustment. Replace the fuse. 0 point meter adjustment Offset voltage, idling current adjustment. (Other internal inspection voice check)
Accessories: none
Main specifications: 200W+200W (8Ω) perfect balance configuration W445 × H178 × D229 mm 22.7 kg
The disposal price has been reduced! (Member prices are not applicable) 2025/11/16 sales price 198,000 yen Maintained! CARY's rare preamp. Despite its simple configuration, this preamp has an attractive warm tone unique to CARY. The character is easy to use without choosing a power amplifier. The exterior is dull and has small scratches. * As for the power supply, turn the power on → set the power switch to the OPR (Operate) position (turn 2 positions to the right), and it will be in operation after 30 seconds of mute operation. Serial 951122 (Yonejima Satoshi)
Maintenance information: 2025.11.16 Maintained (restore the modified part and clean the vacuum tube pin. SW idle rotation correction. Input/output audio check. *When on the MONITOR side, the rear MONITOR terminal is enabled (green LED lights up), and when on the TAPE side, the SELECTOR switch is enabled and TAPE/AUX/CD/TUNER input can be selected)
Accessories: copy of instruction manual, connection cord, power cord
Main specifications: Class A triode control amplifier, 12AX7 x 2, 12AU7 x 4, 6CA4 x 2, 317 x 120 x 300 mm,
9.9 kg
The price has been drastically reduced. 2025/11/30 Sales price 198,000 yen Maintained! The final model of Ampzilla. A representative American sound with strong, tight low frequencies! The dry, clean-sounding character is the perfect match for vintage speakers of yesteryear. This is a masterpiece machine that briskly drives famous speakers from JBL and Altec. Externally, there are scratches, dullness, and dirt on the panel. (YONEJIMA Satoshi)
Maintenance information: 2025.11.30 Maintained (first stage Tr, servo IC, etc. mounting socket replacement. Replace the output temperature switch. Replace each coupling C and bypass C in the driver board. Check all the others. Rubber foot replacement. Operation check)
Accessories: No accessories
Main specifications: 200W+200W (8Ω) perfect balance configuration W445 × H178 × D229 mm 22.7 kg
It is one that has undergone thorough maintenance from exterior polishing to oil finishing, from saran net cleaning to the unit network! Popular cork baffle type STIRLING HW Using a 25 cm coaxial unit, this HW has a reputation for its good sense of positioning and sound quality typical of TANNOY with a high texture. Compared to recent Hardedge series, it is supple and has a nice tone. Serial 100395/100515 (Yonejima Satoshi)
Maintenance information: 2025.12.3 maintained (Unit maintenance: magnetic circuit gap cleaning center adjustment for both low and high frequencies. Network maintenance: frequency characteristics check, ATT part contact cleaning, terminal cleaning, faston terminal replacement. Exterior repair/polishing/oil finish Rear baffle repair/painting (Saran net cleaning/repasting, frame repair)
Accessories: saran net, instruction manual, keys
Main specifications: coaxial 2-way speaker impedance 8Ω maximum input 250W output sound pressure level 90dB W486 x H700 x D310 mm 22 kg
Full maintenance will be carried out in 2024/2. You can experience a unique sound that makes you feel a hot breath in the dry sound. This time it's a combination of enclosure 828B, woofer 416-8B, driver 802-8D+511B, and network N501-8A. The outstanding vocal band and the sense of energy of the resonating horn are amazing. There are some paint cracks and peeling on the exterior. (TAMURA Eiji)
Maintenance information: 2024.2.2 Maintained (exterior repair/polishing/full coating, saran net replacement, horn coating, horn holder creation. Woofer maintenance: viscoid adjustment, butyl rubber modification removal work
Driver maintenance: magnetic circuit gap cleaning/center adjustment, terminal contact cleaning. Network maintenance: frequency characteristics check, ATT cleaning. (Unit detachment, new stay installation processing, new wiring)
Accessories: none
Main specifications: 2 way 2 speaker unit configuration 802-8D+511b・416-8b・N501-8A・828b Dimensions W760 × H1,375 × D610 mm Weight approx. 74.0 kg
Capacitors and 50 transistors were replaced in 2025/2, and maintenance such as master volume replacement and disassembly and cleaning of switches has been completed. The crisp, dry, and powerful sound, which also has a sense of dynamism, is amazing. The crispness is excellent. It is recommended for listening to jazz, rock, etc., and is also suitable for playing records. The exterior is dull and dirty, but it is a good individual compared to its age. Serial 838120397 (Fujisawa Yukishi)
Maintenance information: 2025.12.4 maintained (replacement and running test due to a problem with the operation of the transistor in the protection circuit section.) 2025.2.8 Maintained (master volume replacement. Output relay replacement. Switch disassembly and polishing (tone, subsonic, loudness, input selector, reck-out, tape selector). Flat amplifier, 46 power amplifier circuit transistors, 4 capacitors, adjustment volume replacement. Equalizer section transistor replacement. Balance volume exchange. Replace the fuse. Solder repair, volume cleaning, pin jack polishing, interior and exterior cleaning, adjustment inspection)
Accessories: No accessories
Main specifications: 70W+70W, 2 line inputs, 2 phono inputs (MM/MC), 2 tape systems, pre/power separable, W430 x H168 x D390 mm, 15.5 kg
Maintained! TVA-1 is a famous British vacuum tube power amplifier. Equipped with a sturdy, heavy transformer, this is reflected in sound quality. The sound quality is thick and has good extrusion, and the driving power is off par. You can enjoy the attractive vacuum tube sound with the tenacity of the mid-range and the bright mid-high range. Serial 002170 (Fujisawa Yukishi)
Maintenance information: 2025.12.4 maintained (RCA jack, 5 electrolytic capacitors, AC cord, rubber feet, each replaced due to defects and deterioration. Solder correction. Vacuum tube pin cleaning. Bias adjustment. Output sound checked (approx. 65W at 8Ω load)
Accessories: No accessories
Main specifications: 70W+70W W457 x H191 x D279 mm 38.1 kg
Set of 4 banana plugs. A spring type that simply sandwiches the cable. Core wires up to 5 mm in diameter can be connected. Dullness and a feeling of use can be seen. (FUJISAWA KOSHI)
Accessories: No accessories
Good condition! Dayton 16cm woofer This woofer has an unobtrusive sound and is easy to use. (FUJISAWA KOSHI)
Maintenance information: 2025.12.4 operation confirmed
Accessories: original box
Main specifications: impedance 8 ohms output 50 W efficiency 86.1 dB frequency band 30 to 4,000 Hz
XLR cable 1.0 m pair uses the world's most advanced virtual coaxial structure and has the same structure as not only line cables but microphone cables, achieving low capacitance and broadband transmission. (TAMURA Eiji)
Maintenance information: 2025.12.4 continuity confirmed
Accessories: none
Modern version of the 8412 RCA cable using 2.0m Peer Noitric plug all Teflon insulators. This cable is more instantaneous than its price. Some characters have disappeared. (TAMURA Eiji)
Maintenance information: 2025.12.4 continuity confirmed
Accessories: none
RCA cable 2.0m pair The smooth, soft, silky sound typical of Van Den Hul is attractive. The exterior has a feeling of use. (TAMURA Eiji)
Maintenance information: 2025.12.4 continuity confirmed
Accessories: none
This is a self-made speaker with the 6cm full range of Ongakunotomosha's “Special Speaker Unit 2023 Webco Edition” processed and mounted on a Pioneer S-HM51 enclosure. A booklet is included. (FUJISAWA KOSHI)
Maintenance information: 2025.12.4 operation confirmed
Accessories: booklet
Main specifications: W155 x H240 x D250 mm
※There is a slight dent in the center cap on one side, so it is inexpensive. Dayton tweeter. It is a model with exactly the same structure as a high-class tweeter, using a 1 inch titanium diaphragm and cooling the aluminum voice coil with ferrofluid. If you are a self-made person, please give it a try. (TAMURA Eiji)
Maintenance information: 2025.12.4 oscillator check OK
Accessories: original box
Main specifications: impedance 8 ohms output 50 W efficiency 93 dB frequency band 3,000 to 20,000 Hz
Beautiful goods! There is no box, but it is probably an unused item. Set of 4 banana plugs A spring type that simply sandwiches the cable. Core wires up to 5 mm in diameter can be connected. (FUJISAWA KOSHI)
Accessories: No accessories
The disposal price has been reduced! Member prices are not applicable. 2025/11/1 sales price 24,800 yen RCA cable 1.2m pair LINN premium cable silver interconnect. Double shield construction using plenty of high-grade copper. The sound has high resolution and deep carving. (FUJISAWA KOSHI)
Maintenance information: 2025.11.1 operation confirmed
Accessories: No accessories
The disposal price has been reduced! Member prices are not applicable. 2025/10/22 sales price 19,800 yen RCA cable, 1.0 m pair, WBT-0144 specification, high-purity copper core wire with VaristrandTM structure, uses Teflon coating that suppresses distortion due to the vibration of the conductor itself, and the sound is clear and dynamic. It is a model with a strong sense of Kimber's character. There is dullness on the terminals. (TAMURA Eiji)
Maintenance information: 2025.10.22 continuity confirmed
Accessories: none
The price has been reduced! 2025/11/14 sales price 7,800 yen power cable 1.8 m PSE standard product Using an LGC conductor, the sound has low distortion and a clear sense of reproduction, and at the same time increases the sense of dynamism. There is dirt on the sheath (Tamura Eiji)
Maintenance information: 2025.11.14 continuity confirmed
Accessories: none
The disposal price has been reduced! Member prices are not applicable. 2025/2/22 sales price 1,500 yen speaker cable 1.1 m pair end is an untreated Belden professional cable. The flat balance is characteristic. There is writing on the sheath (Tamura Eiji)
Maintenance information: 2025.2.22 continuity confirmed
Accessories: none
The disposal price has been reduced! Member prices are not applicable. 2025/5/2 sales price 15,000 yen This is a wood cabinet for the company's FM stereo tuner F3. If you've been looking for one, don't miss this opportunity. There are line scratches and bumps on the exterior. (FUJISAWA KOSHI)
Accessories: No accessories
Main specifications: W468×H206×D389mm
Line-only pre-main. In addition to being able to enjoy a neat British sound when combined with Harves and Celestion, it is an interesting amplifier even when paired with Japanese and American speakers. The exterior is dull. Serial 003057 (Tomonori Asaine)
Maintenance information: 2025.11.29 Operation confirmed
Accessories: remote control power cable, instruction manual, copy of rain document
Main specifications: Line-only premain amplifier, 4 line inputs, W320 x H80 x D326 mm, 5.0 kg
The disposal price has been reduced! (Member prices are not applicable) 2025/11/21 sales price 598,000 yen Maintenance such as diffraction pad replacement was completed in 2019/5! Comes with a dedicated stand. A second-generation model with improved front baffle materials, shape, network, etc. from the previous CUB (1997). The low-frequency expression sounds like you're listening to it on a large speaker, and it doesn't make you feel the size. The reverberation sound is also very detailed, and you can experience the real sound as if an instrument is actually playing. There are some paint peeling and bumps on the exterior. Serial 2248/2249 (Fujisawa Yukishi)
Maintenance Information: 2019.5.25 Maintained (exterior cleaning. Create and attach a diffraction pad. Tweeter edge reinforcement)
Accessories: instruction manual, saran net, spike, spike holder
Main specifications: frequency characteristics 39 to 22 kHz efficiency 94 dB main unit: W242 x D495 x H559 mm stand: 320 x D590 x H470 mm weight 34 kg
Thorough maintenance was carried out, from exterior polishing to oil finishing, and from saran net cleaning to the unit network. MODEL 3401 is popular for its gorgeous construction unique to the bubble period. There is a balance between the overhang and voluminous low range that comes out of the 40cm woofer and the mid to high range with a high sense of speed at a really high level. It's a gem that makes you feel very particular about just one wooden horn. Serial 00201V/00204V (Yonejima Satoshi)
Maintenance information: 2025.12.3 maintained (driver maintenance: magnetic circuit gap cleaning/center adjustment, sound-absorbing material replacement. Tweeter maintenance: magnetic circuit gap cleaning center adjustment, sound-absorbing material replacement. Network maintenance: frequency characteristics check, ATT cleaning, terminal cleaning. Exterior repair/cleaning, single-sided top plate polishing/painting. Saran net replacement/frame repair)
Accessories: saran net
Main specifications: 3 way, 3 speakers, bass reflex system, floor type, 8 ohm playback frequency band 30 to 45,000 Hz output sound pressure level 97 dB size W622 x H837 x D567 mm weight 71 kg/unit
The interior and exterior have been overhauled and brushed up! A floor-type speaker equipped with a JBL drone cone. Equipped with a 30cm woofer and drone cone, it is possible to achieve solid low frequency playback on par with a speaker equipped with a large aperture unit. You can enjoy the powerful and scaled JBL sounds of yesteryear when playing records and CDs. Serial 30483/30478 (Yonejima Satoshi)
Maintenance information: 2025.12.3 maintained (woofer maintenance: edge replacement/cone paper coating, terminal cleaning/screw replacement, gasket replacement. Passive maintenance: edge replacement/cone paper coating, gasket replacement. Midmaintenance: corn paper coating, magnetic circuit gap cleaning center adjustment after disassembly on one side. Network maintenance: frequency characteristic check, ATT cleaning, deteriorated faston terminal replacement, terminal replacement. Exterior repair/polishing/oil finish. Front and rear baffles/hakama repair/painting. Saran net replacement/frame repair)
Accessories: saran net
Main specifications: 3 way 3 speakers passive radiator system, floor type, 30 cm cone type (128 H) for medium range, 13 cm cone type (LE5-10), 2.5 cm dome type for high range (033)/other 30 cm cone type passive radiator (PR300) impedance 8 Ω, crossover frequency 1 kHz, 4 kHz output sound pressure level 88dB W432 x H1,054 x D330 mm weight 36.4 kgg/book