A unique cleaner that can be used on both sides. One side is color-coded red and the other side is color-coded, so you can use it properly, such as removing dust on one side and applying protective agent on the other. The sponge is good. (YONEJIMA Satoshi)
Accessories: No accessories
A rare 16 ohm specification. JBL's 38cm cone type full range unit. Unlike modern heavy bass, it reproduces bright and light low frequencies. This is a standard unit that can perform many types of sound makeup depending on the driver and tweeter, which is sharp and adapts well. There is dirt on the cone paper, small cracks on the edge, and stains etc. on the center cap (Oikawa Tetsuji)
Maintenance information: 2024.7.16 Operation confirmed
Accessories: none
Main specifications: 38cm cone type full range unit Alnico 16Ω 103dB recommended enclosure internal volume 114 to 338 L frequency characteristics 50 to 6,000 Hz screw pitch (diagonal) 370 mm 7 kg
Class A, Accuphase's top integrated amplifier. The “Balanced AAVA” volume control system, which is mounted on the C-3850, the top-level preamp model, was installed for the first time on this machine, and the resistance to external noise interference has been greatly improved. As a result, the low frequencies can also be removed cleanly, making it extremely powerful. Smooth sound startup and deep reproduction of the sound field. This is one unit that boasts an amount of information that exceeds the boundaries of a pre-main amplifier. Serial 2477382 (Yamato Yuki)
Maintenance information: 2024.7.16 Operation confirmed
Accessories: remote control instruction manual, power cable, original box
Main specifications: rated continuous average output: 150 w/ch (1 Ω) 120 w/ch (2 Ω) 60 w/ch (4 Ω) 30 w/ch (8 Ω) frequency characteristics: 20 Hz to 20 kHz damping factor: 800 (8 Ω 50 Hz) load impedance: 2 to 16 Ω W465 × H191 × D428 mm 25.3 kg
4-prong tap with a sturdy steel body. It is a table tap with a variety of built-in functions, such as a batch switch with a built-in safety breaker and a lightning surge guard function. There are small scratches and dullness on the exterior (Yonejima Satoshi)
Maintenance information: 2024.7.15 continuity confirmed
Accessories: No accessories
Main specifications: AC 4 mouth steel tap, W11xD143xH43mm, 735g
Power cable 1.2 m This is a world-class AC cable incorporating a large amount of the latest technology and materials used in the aerospace field, such as mirror-accurate conductors, precise SHT structures, and fluorine resin insulators. The terminal uses the world's highest grade PSE-320 connector, and we are pursuing thorough quality down to the smallest detail (Yamato Yuki)
Maintenance information: 2024.7.15 continuity confirmed
Accessories: none
Sold 1 bottle 7DJ8 compatible ball 6DJ8 7V specification Dutch measurement value 74 (rejected value 62) with white box ※The measured value is the test machine TV-7U, and the GM value is measured with the 6DJ8/ecc88 setting (Kojima Yosuke)
Accessories: white box
Sold 1 bottle 7DJ8 compatible ball 6DJ8 7V specification Dutch measurement value 92 (rejected value 62) with white box ※The measured value is the test machine TV-7U, and the GM value is measured with the 6DJ8/ecc88 setting (Kojima Yosuke)
Accessories: white box
Sold 1 bottle 7DJ8 compatible ball 6DJ8 7V specification Dutch measurement value 76 (rejected value 62) with white box ※The measured value is a test machine TV-7U, and GM values are measured with 6DJ8/ecc88 settings (Kojima Yosuke)
Accessories: white box
This is a hybrid phase equalizing plug (austenitic stainless steel) for B&W. The sound changes so that you can see it wrong just by changing it. It's worth trying it once (Mizusaki Ryo)
Accessories: original box
Main specifications: total length measured 65.5 mm diameter measured 29.5 mm weight 223 g/piece
Comes with a full tech plate The wall socket is completely non-magnetic with a 24K plating (2.0μm) finish. The processing accuracy of the body is enhanced, and the occurrence of unnecessary vibrations is minimized due to the adhesion between the blade (electrode part) and the body (Ryo Mizusaki)
Accessories: Full Tech plate
Main specifications: plug-in screw type with high rigidity glass filler (30%) PBT resin phosphor bronze (surface polish) 125V/15A specification
Comes with a plate. Audio-grade electrical outlets made of high polymer (ultra-high molecular composites). The sound quality is natural to control excessive vibrations (Ryo Mizusaki)
Accessories: outlet plate
Main specifications: Body: polymer composite (high polymer), 2P, 125V/15A, specification blade: phosphor bronze (the earth is nickel plated on phosphor bronze)
*Antenna is out of stock; currently sold. Compact FM/AM tuner It is simple, easy to use, and has stable reception with no annoying sound. Equipped with an auto preset memory that can automatically register up to 20 FM stations and 10 AMC stations, and an Acurock function with a built-in radio clock. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.7.13 Operation confirmed
Accessories: instruction manual, power cord
Main specifications: Auto preset memory, 8 digits, character input dimensions W275 x H78 x D309 mm, weight 3.0 kg
It is an affordable class, supple, and high quality cable, such as each core structure that makes the hot and cold of the 1.5m pair transmission line the same, and the core wire wrapped with Japanese paper (Mizushima Itsuro)
Maintenance information: 2024.7.15 continuity confirmed
Accessories: none
Coaxial cable using 1.0m RCA terminal pure silver wire for digital cable. The sharpness is good, and the sound image is clear. There are abrasions around the plug (Kojima Yosuke)
Accessories: none
Optical digital cable, 1.0 m, uses high-purity quartz to eliminate phase disturbances and distortions as a square conductor. This is the most recommended cable for those looking for a high quality optical cable. There are scratches around the plug (Kojima Yosuke)
Accessories: none
PSE standard power strip, 6-port type, power strip featuring a heavyweight iron body boasting a length of 1.0 m and a plate thickness of 35 mm. You can enjoy clear sound quality due to high shielding (Oikawa Tetsuji)
Main specifications: W166 x H49 x D126 mm 1.76 kg
PSE standard power strip, 6-port type, power strip featuring a heavyweight iron body boasting a length of 1.0 m and a plate thickness of 35 mm. You can enjoy clear sound quality due to high shielding (Oikawa Tetsuji)
Maintenance information: 2024.7.14 Operation confirmed
Accessories: none
Main specifications: W166 x H49 x D126 mm 1.76 kg
Beautiful goods! MC cartridge using LC-OFC (linear crystal/oxygen-free copper) wire based on DL-103. Familiar sound with a wide range. The supple sound makes it comfortable to listen to. Good condition with little feeling of use (Oikawa Tetsuji)
Maintenance information: 2024.7.14 Operation confirmed
Accessories: original box, instruction manual, needle cover
Main specifications: MC type output 0.25 mV, proper needle pressure 2.2 to 2.8 g, internal impedance 13 ohms, own weight 8.5 g
Stable connection is possible by using a 1.2m pair of RCA cables, 6N copper+OFC hybrid structure collet chuck plugs. The natural, relaxed sound quality makes you relax and enjoy vocals and classical music. The plug is dull, and there are abrasions on the sheath (Kojima Yosuke)
Accessories: none
Hi-Fi is in stock for the first time! While inheriting the philosophy of the K-05 series, it is equipped with the VRD-ATLAS transport mechanism “ATLAS 05,” which was designed exclusively for this model, and the DAC part is a completely revamped design platform, such as being made into a discrete circuit by the “Master Sound Discrete DAC,” a SACD player that is even closer to the music playback capability of the higher-level model. I have the impression that the sound quality is elegant and natural, with resolution to draw details. The exterior is generally good. Serial 10026 (Tomoho Asaine)
Maintenance information: 2024.7.14 Operation confirmed
Accessories: power cable, instruction manual, copy, remote control
Main specifications: frequency characteristics 5 Hz to 70 kHz external dimensions (W x H x D) 445 x 161 x 357 mm (including protrusions), mass 20.7 kg
Replacement needle for SHURE V15 type5 Please use it as a spare (Oikawa Tetsuji)
Accessories: original box
Main specifications: needle pressure 1.5 to 1.75 g
RCA cable 1.0m pair Furutech's RCA plug core wire has a 2-core shield structure using a single core 1.2φ. It's a sharp sound with a clear outline. There are abrasions around the plug (Kojima Yosuke)
Accessories: none
Uses a special hard aluminum solid tapered cantilever. The high range has a gorgeous stretch, and the sound is excellent, and you can also feel the subtlety. There is dullness on the body, but the stylus is good (Oikawa Tetsuji)
Maintenance information: 2024.7.14 Operation confirmed
Accessories: needle cover
Main specifications: MC type output voltage 0.12 mV (5 cm/sec 1 kHz horizontal) needle pressure 0.9 to 1.1 g playback frequency band 10 to 75000 Hz channel separation 30 dB/1 kHz needle tip 0.1 x 1.2 mil super oval dead weight 6.5 g
A rare item! It was originally equipped with the Beogram 8000, and uses a precious sapphire cantilever. It has an open and bright tone, and the clean high frequencies without starches are excellent. Both the cantilever and stylus are good (Oikawa Tetsuji)
Maintenance information: 2024.7.14 Operation confirmed
Accessories: needle cover
Main specifications: MI type output voltage 0.6 mV/5 cm/sec playback frequency band 20 to 20,000 Hz optimal needle pressure 1 g actual measurement 6 g
Choke transformer rated 20h/150mA safety current 200mA DC resistance 210Ω (measured 210.7Ω) W83 x H104 x D75 mm 2.4 kg with original box (Kojima Yosuke)
Accessories: original box
Choke transformer rated 20h/150mA safety current 200mA DC resistance 210Ω (measured 210.7Ω) W83 x H104 x D75 mm 2.4 kg with original box (Kojima Yosuke)
Accessories: original box
Choke transformer rated 20h/150mA safety current 200mA DC resistance 210Ω (measured 211.1 Ω) W83 x H104 x D75 mm 2.4 kg with original box (Kojima Yosuke)
Accessories: original box
Choke transformer rated 20h/150mA safety current 200mA DC resistance 210Ω (measured 210.3Ω) W83 x H104 x D75 mm 2.4 kg with original box (Kojima Yosuke)
Accessories: original box
Choke transformer 10h/200mA DC resistance 95Ω (measured 97.7Ω) W83 x 109 x D75mm 2.4 kg 1 mounting screw is missing, there are fine scratches and line scratches in places (Kojima Yosuke)
Accessories: none
Output transformer for sale single output 30W primary: 10kΩ secondary: 4-8-16Ω W119 × H105 × D119 mm 4.2 kg/piece (actual measurement, not including protrusions) There are minor scratches and paint discoloration (Kojima Yosuke)
Accessories: none
Output transparent sale hammer tone color single output 20W Orient core primary: 2.5/3.5/5kΩ secondary: 8Ω usage: 350B, KT88, KT66, VT-52, 2A3, etc. W83 x H104 x D78 mm 2.3 kg/piece There are fine abrasions in places (Kojima Yosuke)
Accessories: none
Pair tube direct heat triode code: 8426/8426 American measured value 80/76 (rejected value 58) with original box, less feeling of use, and moderately good ※Pairs are judged based on gM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: original box
*Set of 2 (not treated as a pair due to different shapes), NHK stamped double triode tube, black plate, measured value 108/104 (rejected value 50) with original box ※The measured values indicate GM values measured with the testing machine TV-7 (Kojima Yosuke)
Accessories: original box
* Simple recording and playback have been confirmed, but since repairs cannot be handled, they are currently being sold. Sony MD player. If you've been looking for one, please take this opportunity! On the exterior, a feeling of use such as dullness and scuffs on the top plate is conspicuous. Serial 202768 (Yonejima Satoshi)
Maintenance information: 2024.7.14 Operation confirmed
Accessories: No accessories
Main specifications: W430 × H124 × D376mm 10.5 kg
※There is no problem with operation, but since it is a commercial speaker, it will be handed over as is. It is a speaker with a high degree of stability in the mid-range, with a compact size that is easy to use even at home. Stains, paint peeling, and small scratches are conspicuous throughout the exterior. Serial 201993/201994 (Yonejima Satoshi)
Maintenance information: 2024.7.14 sweep test good
Accessories: saran net
Main specifications: 80W impedance 8Ω W150 × D180 × H440 mm 6.4 kg (actual measurement)
※It is inexpensive because it is in poor condition, such as cracks in the skin. A model equipped with a diamond tweeter. Improvements have been made to the network section since the predecessor Nautilus, and the sound quality produced by units with even lower distortion enables more natural and high-quality sound reproduction. Even now, it is a popular model with high musicality, with not only resolution and sense of localization, but also sufficient volume in the mid and low frequencies. The exterior has cracks in the upper skin, scratches on the side plate, etc. *Phase plugs, round bottom rollers, etc. are not included. Serial 0015045/0015046 (Yonejima Satoshi)
Maintenance information: 2024.7.14 sweep test is good
Accessories: saran net, spike, spike holder
Main specifications: Equipped with a diamond tweeter, 3-way, 4-speaker output, sound pressure level 90dB, 8Ω, crossover frequency, 350Hz/4kHz, W368 x H1,135 x D563 mm, 80 kg/book
Technics headshell with unknown model number. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.7.12 continuity confirmed
Accessories: none
Main specifications: dead weight 7.3 g
The price has been reduced. 2024/7/14 sales price 118,000 yen Equipped with a JET V tweeter that is also used in the higher-level 300/400LINE. The round cabinet and network have been revamped, so you can enjoy an even more refined and clear ELAC sound. You can see a feeling of use such as appearance, dullness, small scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.7.14 Operation confirmed
Accessories: saran net
Main specifications: 2-way bass reflex efficiency 87 dB impedance 4 ohms frequency characteristics 41 to 50,000 Hz crossover frequency 2,500 Hz maximum input 80 W 192 x H285 x D 285 mm weight 6.6 kg
*Currently sold. It is a simple amplifier circuit unique to digital amplifiers, and is characterized by a smooth tone that is straight and has no peculiarities. Also, the driving feeling that goes beyond what it looks like is attractive, and it drives small speakers powerfully. There is a slight feeling of use, such as dullness. Serial 2648JJ8040021690 (Mizushima Itsuro)
Maintenance information: 2024.7.14 Operation confirmed
Accessories: remote control, copy of instruction manual, power cable
Main specifications: 40W+40W (8Ω) damping factor 60 audio input terminals digital x 2 (optical x 1, coaxial x 1) analog x 5 audio output terminals analog x 1 W435 x H80 x D340 mm 10.2 kg
Pair tube Russian reprint model lot: 2105/2105 measured value 56/54 (rejected value 44) with original box*Pairs are judged based on gM values measured by testing machine TV-7 (Kojima Yosuke)
Accessories: original box
Pair tube Russian reprint model lot: 2106/2105 measured value 54/54 (rejected value 44) with original box*Pairs are judged based on gM values measured by testing machine TV-7 (Kojima Yosuke)
Accessories: original box
Pair tube direct heat triode double square getter measurement value 62/58 (rejection value 38) Both tubes with original box have adhesive marks on the base of the tube, and they are inexpensive even if there are seal marks on the base ※Pairs are determined based on the gM value measured with the test machine TV-7 (Kojima Yosuke)
Accessories: original box
Pair tube Russian reprint model lot: 1309/1407 measured value 56/54 (rejected value 32) with original box*Pairs are judged based on gM values measured by testing machine TV-7 (Kojima Yosuke)
Accessories: original box
Pair tube Russian reprint model lot: 0711/0806 measured value 50/48 (rejected value 44) It is inexpensive because the number of side getters with the original box has been reduced ※Pairs are judged based on GM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: original box
Sold per bottle, rectifier tube, French square getter, measured value 54 (rejected value 40), the printing on the tube with the original box has disappeared ※The measured value shows the gM value measured with the test machine TV-7 (Kojima Yosuke)
Accessories: original box
Sold per bottle, rectifier tube, French square getter, measured value 52 (rejected value 40), the printing on the tube with the original box has disappeared ※The measured value shows the gM value measured with the test machine TV-7 (Kojima Yosuke)
Accessories: original box
Pair tube direct heat triode tube, made in America, JAN measured value 68/66 (rejected value 38) with white box ※Pairs are determined based on gM values measured by testing machine TV-7 (Kojima Yosuke)
Accessories: white box
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 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. Paint peeling can be seen in places on the exterior. Also, the top plate is slightly curved. Serial 4537 (Fujisawa Yukishi)
Maintenance information: 2024.7.13 Maintained (each SW, VR disassembly and cleaning, deteriorated capacitors, lamps, slide SW, fuses, and power cord replacement. Check the input/output waveform, check the left and right balance, load test, and comprehensive operation test to confirm normal operation. Rated output test (1kHz sine wave, at 8Ω load: 40W+40W, OK), sound output test. * After turning on the power of this device, the power supply will not be stable if it does not stand for 1 minute and 30 seconds, so when VR is turned on, a crackling noise will be generated. It's not a malfunction. Turn on the power in the normal/test lever SW (TEST side) position. Then return it to the normal side)
2013.8.2 Maintained (50 electrolytic capacitors replaced. 14 RCA terminals were replaced. Power switch contact adjustment repair. Offset measurement adjustment. Input/output oscillation waveform measurement. (Check the sound output)
Accessories: copy of instruction manual (English), power cord
Main specifications: 40W+40W (8Ω) W412 × H128 × D350 mm 11.8 kg
The degree is good! Special cartridge for EMT arms. It is a model with broadcast station specifications, and has a full range of mid to low frequencies with high resolution but not thin lines. It features suppleness and clear resolution, and the intensity of the mid-range density deserves special mention. Serial 36657-26 (Murakoshi Yoichi)
Maintenance information: 2024.6.14 sound output confirmed
Accessories: none
Main specifications: MC type output voltage 0.15 mV suitable needle pressure 2.5 g impedance 24 ohms dead weight 17.6 g