Maintained! A shell round needle model. The high range is soft and the bass is thick, and it is characterized by the thickness of the midrange represented by the bobbon-shaped frequency characteristics. The suppleness of the tone creates a sound field that you won't get tired of listening to. Serial 029986 (Yonejima Satoshi)
Maintenance information: 2024.5.25 Maintained (cleaning, damper replacement)
Accessories: No accessories
Main specifications: MC type output voltage 0.2 mV needle pressure 3 to 5 g internal impedance 2 ohms weight 31 g
The damper was replaced in 2023/6. 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. The exterior is dull. Serial 8935-12 (Yonejima Satoshi)
Maintenance information: 2023.6.2 Maintained (damper replaced)
Accessories: original box
Main specifications: MC type output voltage 0.15 mV suitable needle pressure 2.5 g impedance 24 ohms dead weight 17.6 g
Maintained! Mono cartridge OFD25 initial type for EMT arms. The sound quality is clear and tight, and it has a strong thickness unique to mono. While it has a characteristic European luster that can be seen at every end of the sound quality, it reproduces the sound of the source without coloring. *Since it is mono, the output is Rch only, so please use the amplifier's mono switch. The exterior is dull. Serial 7199-00 (Yonejima Satoshi)
Maintenance information: 2024.5.25 Maintained (cantilever bending correction)
Accessories: original box
Main specifications: MC type needle tip diameter 25 μm diamond needle impedance 37 Ω (right output) needle pressure 5 g output voltage 1.15 mV frequency characteristics 30 Hz to 15 kHz tracking angle 90 degrees dead weight 33 g
Carefully maintained, including replacing glass panels with new ones! An original C22, a famous machine admired by enthusiasts. The thick, soft, and strongly extruded tone is a pleasant tone that can only be experienced with an old McKinn. It has a rich tone centered around the middle range with a high concentration, and it sounds with plenty of realism. The legs are alternative rubber feet (adhesive). You can see a feeling of use such as appearance, dullness, small scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.5.25 maintained (vacuum tube cover, replacement, front panel replacement, 0.01 μF, etc., replacement, 6 electrolytic capacitors, 40 μF replacement, resistance, 1 W and 1/2 W replacement, 8 switching noise improvement measures, 1/4 W, 6 additional resistors, vacuum tube socket and RCA jack, re-caulking repair, etc. Operation checked with AC 100 to 117 V (if you are concerned about sound leakage when volume is minimal, on the top Please narrow down OUT LEVEL))
Accessories: copy of instruction manual
Main specifications: 117 V specification, 4 input systems, 2 phono systems, frequency characteristics, 20 Hz to 20 kHz (± 0.5 dB), signal-to-noise ratio, 85 dB (high level), 62.5 dB (low level), distortion ratio 0.2%, W406 x H138 x D330 mm, 7.3 kg
Maintained by the manufacturer! Yamaha's pre-main amplifier equipped with a floating and balanced amplification power amplifier using a MOS FET. A screw fastening system is used for the connection, and thorough consideration has been given to low impedance. Equipped with a phono equalizer with MC head amplifier. The smoothness and strength of the sound are perfectly balanced, and no source is selected from records to high-resolution sound sources. The appearance is good, with a slight dullness. There are a lot of scratches on the remote control (Kobayashi Hitoshi)
Maintenance information: 2024.5.21 Maintained (replacement of power supply related resistors, etc. in the main board and INPUT board. Operation check confirmation)
Accessories: remote control, instruction manual, power cord
Main specifications: output 90W+90W (8Ω) 150W+150W (4Ω) input 7 systems (phono MM/MC) dimensions W435 x H157 x D463 mm weight 23.4 kg
Full maintenance on every detail, from exterior to unit maintenance and terminal cleaning! 16 ohm specification! An old JBL status model equipped with 075 and D130. The American sound, which boasts outstanding sharpness, has been restored to the present day. A vintage with very well-defined parameters, which can also be seen from the size of the enclosure. It makes me think that excellent is a word for this product (Kobayashi Hitoshi)
Maintenance information: 2024.5.25 Maintained (exterior repair/polishing/clear finish
Front and rear baffle repair, paint saran net cleaning, foot polishing
(Woofer maintenance: terminal cleaning/screw replacement tweeter maintenance: horn polishing, terminal cleaning network maintenance: frequency characteristic check, ATT cleaning, terminal/vise cleaning)
Accessories: none
Main specifications: tweeter+full range configuration unit 075 (16 ohms) +D130 (16 ohms) +N2600 W600 x H640 x D400 mm (legs included)
※Since it is a commercial device, there is no problem with the as-is operation, but since there is no guarantee, it is inexpensive. The sound quality is clean, fresh, and light, and the sound is firm and crisp. The sound development is such that the image that comes to mind when using the word YAMAHA for commercial use fits perfectly. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.5.21 Operation confirmed
Accessories: copy of instruction manual, power cord
Main specifications: stereo output 105W+105W (4Ω) 100W+100W (8Ω) bridge output 210W (8Ω) frequency characteristics 20Hz-50kHz damping factor 200 input terminal XLR, phone, output terminal 5WAY binding post power consumption 150W W480 x H880 x D456mm 12 kg
A line selector that can be easily switched with an RCA connection. It can also be used for 4 input systems, 1 output system or 1 reverse input system, and 4 output systems, making it convenient to switch between multiple amplifiers and sources. There is a feeling of use on the exterior, such as minor corrosion and dullness (Kanai Hidetsugu)
Maintenance information: 2024.5.21 continuity confirmed
Accessories: none
Main specifications: 1 system/4 system input/output W160 x H65 x D95 mm 530 g
Maintained by the manufacturer in 2022. This model has eliminated unnecessary auxiliary functions and has been thoroughly particular about sound quality. You can enjoy the delicate sound that pursues linearity unique to pure A class. This model has expressive power that you wouldn't think of as a pre-main amp, and is still popular today. There are no visible scratches on the exterior, etc., and it is good with a slight dullness from the age (Kobayashi Hitoshi)
Maintenance information: 2022.8.3 manufacturer maintained (output relay contact deterioration replacement, power switch defect replacement, ultimate attenuator disassembly contact cleaning, power amplifier electrolyte capacitor replacement, styrene capacitor replacement, balance volume contact deterioration replacement, overall board solder rework, comprehensive adjustment, operation characteristic test OK)
Accessories: copy of instruction manual
Main specifications: pure A grade operation 50W+50W (8Ω) line input 8 systems (RCA x 7/XLR x 1) 2 phono systems (MM/MC) W438 x H176 x D467 mm 30 kg
The fact that it is compatible with various cartridges with a counterweight setting, such as being mounted on a Michell Engineering analog player, seems useful. The general counterweight is 85 106 131 grams. The cost performance is high. You can see a feeling of use such as appearance, dullness, abrasions, rust, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.5.25 continuity confirmed
Accessories: instruction manual, original box
Main specifications: Cartridge weight 2.5 to 15.5 g (including cartridge mounting screws)
※The output has been changed to an RCA terminal. 15th anniversary limited edition model of the famous DL-103 cartridge. It is a step-up transformer that was sold as a set as the DL-103 T2 at the time, and it has a solid framework and a thick sound. In addition to the exterior, as described above, you can see a feeling of use such as dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.5,21 operation confirmed
Accessories: Connection cable (external product)
Main specifications: frequency band 20 Hz to 70 kHz 40 ohms crosstalk 60 dB or more W92 x H55 x D145 mm 720g
Maintained! Grad's rare wooden tonearm, which received rave reviews in stereo sound magazines, is now in stock. The beautiful curves and sleek design of the gunstock type walnut are excellent, and it is an arm that is the cornerstone of the Fifty's Sound. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.5.25 maintenance completed (arm side lead wire shell terminal solder repair output terminal 5P connector RCA terminal replacement cartridge installation simple check conductivity check)
Accessories: none
Main specifications: Dynamic balance type 0.5 kg (actual measurement)
The price has been reduced. 2024/5/25 sales price 29,800 yen. ※There is slight distortion, but I don't mind playing music. Altec's 10cm full range unit is rarely in stock. An ALTEC unit with an orthodox design suitable for bass reflex. Please enjoy the speedy sound unique to ALTEC. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.5.21 operation confirmed (slight distortion, no problem with music playback)
Accessories: instruction manual, gasket
Main specifications: inch screw pitch, 120 mm, playback frequency characteristics, 130 to 14,000 Hz, efficiency: 94 dB, impedance: 7 ohms, weight: 0.8 kg
The price has been reduced! 2024/5/25 sales price 598,000 yen Mark Levinson's current premain amplifier. It is composed of Mark Levinson's traditional full discrete, direct coupling, dual mono class A circuit preamp section and Class AB amplification, and a power section equipped with a large capacity power transformer and a large capacity capacitor. In addition to analog disc (MM/MC), high-resolution, and streaming playback, it also has an aptXHD compatible Bluetooth connection function. The exterior is generally good, but there is a slight scratch on the side (Tomonori Asaine)
Maintenance information: 2024.5.25 Operation confirmed
Accessories: remote control instruction manual power cable
Main specifications: output 125 W+125 W (8 ohms) frequency response 2 Hz to 20 kHz input balance (XLR) x 1, line (RCA) x 2, phono MC x 1, MM x 1, optical x 2, coaxial x 1, USB 2.0-B x 1 Bluetooth connection compatible digital format linear PCM 32 to 384 kHz/32 bit, DSD 64 to 256 (2.8 to 11.2 MHz) digital processing MQA decoding, 7 PCM digital filters, upsampling to 352.8 kHz and 384 kHz, 4 DSD digital filters selectable W438 × H145 × D507 mm 28.1 kg
A speaker stand that suppresses standing waves around the speaker by placing the speaker at an angle to the horizontal or vertical direction. Acoustical characteristics can be obtained so that the entire room is enveloped in sound. Comes with exclusive sorbocaine (Kojima Yosuke)
Accessories: none
Main specifications: bottom surface W125 x D125 mm top plate φ60 height 190/145/110/90 mm weight 1.5 to 1.6 kg (actual measurement) /book
DALI's popular tall boy model. The high quality real wood finish exudes a sense of luxury. It features a mild, high-grade tone with a high texture, and demonstrates its strengths in acoustic sounds and female vocals. ※The dowels on the saran net are tight and difficult to remove, but this is the current situation. There are small scratches, saran net marks, and some stains on the base. Serial 9541340/9541340 (Takasaki Atsushi)
Maintenance information: 2024.5.23 sound output confirmed
Accessories: saran net, jumper, spike, spike holder
Main specifications: 3-way 3 speakers, frequency characteristics, 43 Hz to 25 kHz, crossover, 3.4 kHz, sound pressure level, 90 dB, impedance, 4 ohms, W170 x H845 x D220 mm, 11.7 kg
※The finger ring is damaged, so it's cheap. A popular genuine YAMAHA shell. It is a highly rigid product made of machined aluminum. Recommended for those using the company's GT series (Takahashi Nobuyuki)
Maintenance information: 2024.5.24 continuity confirmed
Accessories: none
Main specifications: machined aluminum, dead weight 13 g (actual measurement)
This is Shanlin's top loading CD player that will be introduced for the first time in Hi-Fi. It is compact in size, uses a Philips mechanism, is Bluetooth compatible, and is full of attractions such as variable volume functions. Good product with little feeling of use (Murakoshi Yoichi)
Maintenance information: 2024.5.24 Operation confirmed
Accessories: instruction manual, top cover, remote control, original box
Main specifications: PHILIPS CD80, SANYO HD850 drive system digital output coaxial, 1 optical system each Bluetooth compatible W255 x H188 x D68 mm 2.4 kg
Digital cable equipped with a 1.2 m XLR terminal hyperdigital isolator. The separation is good, and the sound quality is clean and sharp, and is typical of Saek. All the stickers on the isolation box have been peeled off (Kojima Yosuke)
Maintenance information: 2024.5.24 sync, sound output confirmed
Accessories: original box
Balance cable, 1.0m, pair notric plug, OFC conductor, pyramid, has a calm, balanced sound and has a unique thick air feel*The plug on the R side cable is attached in the opposite direction of conduction. There is friction around the plug and the sheath (Kojima Yosuke)
Accessories: none
Balance cable 1.5m Peer Noitric plug OFC conductor pyramid has a calm, balanced sound and a unique thick air feel. There is friction around the plug and the sheath (Kojima Yosuke)
Accessories: none
Pair tube double triode tube American short base clear top side getter measurement value 102/100 (rejected value 50) with original box*Pairs are determined based on gM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: original box
Pair tube, ambient heat beam tube, made in America, measured value 42/42 (rejected value 25) with original box ※Pairs are determined based on gM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: original box
Sold in 1 bottle, rectifier tube, GZ37 equivalent tube, bell tube, measured value 66 (rejected value 40) with original box ※The measured value shows the gM value measured with the test machine TV-7 (Kojima Yosuke)
Accessories: white box
Sold per bottle, rectifier tube, GZ37 equivalent pipe, bell tube, measured value 64 (rejected value 40) with original box ※The measured values indicate gM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: original box
Pair tube 6085 compatible ball made in Germany measured value 62/62 (rejected value 32) with original box*Pairs are judged based on gM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: original box
Pair tube, 6085 compatible ball, made in Germany, measured value 60/60 (rejected value 32) with original box ※Pairs are determined based on gM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: original box
marble turntable seat Its own weight is approximately 1.8 kg, so it is recommended for turntables with high torque. The exterior has a feeling of use such as dullness and dirt (Takahashi Nobuyuki)
Main specifications: Weight 1.8 kg (actual measurement)
A popular genuine YAMAHA shell. It is a highly rigid product made of machined aluminum. Recommended for those using the company's GT series (Takahashi Nobuyuki)
Maintenance information: 2024.5.24 continuity confirmed
Accessories: none
Main specifications: machined aluminum, dead weight 13 g (actual measurement)
Pair tube, 6CA7 compatible ball, made in Russia, measured value 46/46 (rejected value 30) with original box ※The pair is determined based on the gM value measured by the test machine TV-7 (Kojima Yosuke)
Accessories: original box
Maintained by the manufacturer! Comes with an M44G cartridge and is ready to use. A new dust cover has also been created. A fully automatic player with high convenience. The ease of setting is also attractive, but after all, the repeat function and location mechanism that allows you to move the tone arm to the desired position and perform without touching it are convenient (Sasaki Shota)
Maintenance information: 2024.5.23 Maintained by the manufacturer (due to disconnection of the motor coil of the monitor inside the arm, the arm's UP/DOWN operation is fast and the operation fails → remove the arm and replace it. Arm position detection CDS replacement. Lead in adjustment, sound output test. (Create a new dust cover)
Accessories: cartridge (SHURE M44G) manual copy EP adapter
Main specifications: fully automatic player, direct drive, 33/45 rotation, variable needle pressure range, 0 to 3 g, compatible cartridge, dead weight 3 to 12 g (including screws and nuts), dimensions W434 x H179 x D410 mm, weight 8.5 kg
Maintained by the manufacturer! Comes with an M44G cartridge and is ready to use. A new dust cover has also been created. A fully automatic player with high convenience. The ease of setting is also attractive, but after all, the repeat function and location mechanism that allows you to move the tone arm to the desired position and perform without touching it are convenient (Sasaki Shota)
Maintenance information: 2024.5.23 manufacturer maintained (arm disassembly repair, arm position detection CDS replacement, lead-in adjustment, sound output test. (Create a new dust cover)
Accessories: cartridge (SHURE M44G) manual copy EP adapter
Main specifications: fully automatic player, direct drive, 33/45 rotation, variable needle pressure range, 0 to 3 g, compatible cartridge, dead weight 3 to 12 g (including screws and nuts), dimensions W434 x H179 x D410 mm, weight 8.5 kg
This is a speaker system mounted on Altec's coaxial 8-inch unit 409-8E. The compatibility between Yonematsu, which has a good sound, and the bright and light 409-8E is excellent, and drinking drops to the medium to high range, which has a nice texture. The light, mid-range tone goes great with old sauces. There is dullness and small scratches (Sasaki Shota)
Maintenance information: 2024.5.23 Sound output test is good
Accessories: none
Main specifications: Unit used: 409-8E playback frequency band 85 to 18,000 Hz efficiency 97 dB W377 x H432 x D189 (top surface) 238 (bottom) mm 6.4 kg (actual measurement)
Pair tube direct heat triode tube American square getter measurement value 64/60 (rejection value 38) The number of getters has decreased for both tube*Pairs are determined based on gM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: white box
Single sale rectifier tube 5AR4 compatible ball saw plate (4 notch type) code: f32 B4D2 measured value 52 (rejection value 40) with original box ※ measured values are determined based on gM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: original box
The pair tube is thought to be made by TESLA due to its 6CA7 compatible ball brown base double ring getter structure. Measured value 52/52 (rejected value 30) with white box ※Pairs are judged based on GM values measured with the TV-7 testing machine (Kojima Yosuke)
Accessories: white box
Sold 1 bottle CV1988/6SN7GTY equivalent ball English tea base measurement value 78 (rejected value 50) with white box*Measured values are determined based on gM values measured by testing machine TV-7 (Kojima Yosuke)
Accessories: white box
Sold 1 bottle CV1988/6SN7GTY equivalent ball English tea base measurement value 112 (rejected value 50) with white box*Measured values are determined based on gM values measured by testing machine TV-7 (Kojima Yosuke)
Accessories: white box
※It is inexpensive because there are many stains. A classic shell made from machined aluminum blocks. I like the sturdy construction and simple design (Murakoshi Yoichi)
Maintenance information: 2024.5.21 continuity confirmed
Accessories: none
Main specifications: machined aluminum block body weight 13g
Tannoy Mercury series small bookshelf. It uses network technology that follows the technology of the company's Prestige “SE” series. Silver-coated copper wire manufactured by Vandenhall is used for internal wiring to enhance sound quality. There are dust stains on the tweeter dome, small scratches such as peeling veneer on the upper front corner, and a feeling of use (Murakoshi Yoichi)
Maintenance information: 2024.5.23 sound output confirmed
Accessories: saran net
Main specifications: 2 way 8Ω 86dB W140 × H210 × D160 mm 2.2 kg
The price has been drastically reduced. 2024/5/24 sales price 248,000 yen Maintained! Woofer unit used in A5. It is a 38cm Alnico magnet, and the open sound is truly Altec. There are repair marks on the edge (Sasaki Shota)
Maintenance information: 2024.5.23 Maintained (voice coil, grommet, tinsel, and connection terminal parts were polished, connected with aluminum solder, and improved contact. Edge crack repair)
Accessories: none
Main specifications: 38cm cone woofer unit impedance 16 ohms output sound pressure level 104 dB 12.4 kg
Pair tube direct heat triode tube made in Russia measured value 72/72 (rejected value 38) with original box (inner cushioning material has deteriorated) *Pairs are determined based on gM values measured with the testing machine TV-7 (Kojima Yosuke)
Accessories: original box
RCA cable 1.0m pair, the company's flagship cable PCUHD/6N high-purity copper wire/silver-plated copper wire/HiFC composite conductor is dull around the plug, and the L/R coloring is slightly peeled off (Kojima Yosuke)
Accessories: original box
Air core coil pair sale, Ritz wire inductance 1.7 mH, allowable input, 300 W (8 Ω), number of turns, 229, DC resistance, 0.36 Ω, maximum diameter 85 x thickness 38 mm, 0.77 kg/piece, with original box (Kojima Yosuke)
Accessories: original box
Output transformer pair for sale single hammer tone color output 20W 1st: 2-2.5-3.5-5kΩ 2nd: 4-8Ω (1st: 2-2.5 kΩ) 8-16Ω (1st: 3.5-5kΩ) W94 x H83 x D84 mm approx. 1.8 kg/piece made by ISO TANGO (Kojima Yosuke)
Accessories: none
Pair tube 6SN7 compatible ball Soviet military measurement value 116/110 (rejected value 50) with white box*Pairs are determined based on gM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: white box
MC step-up transformer. It features a body structure that thoroughly eliminates magnetic noise. The sound is fresh and smooth. The range is also wide, and the sound quality is relaxed and elegant. There are a few small scratches. Serial T30905032 (Fujisawa Yukishi)
Maintenance information: 2024.5.23 Operation confirmed
Accessories: instruction manual
Main specifications: Compatible cartridge impedance 1.5 to 40 ohms load impedance 47 kΩ boost ratio 26 dB W133 x H85 x 129 mm 1 kg