※The video system has not been checked, and it will be handed over as is. PRIMARE's high-end universal player. The heavy, high-rigidity housing is equipped with a 2ch dedicated stereo balanced output (XLR), unbalanced output (RCA), and 7.1 multi-channel output (RCA). It demonstrates its ability in a variety of situations, from pure audio to home theaters. Serial 332-937 (Tomonori Asaine)
Maintenance information: 2024.10.27 Some operation has been confirmed at the storefront (only 2ch sound has been confirmed ※ video system not checked)
Accessories: power cable, remote control, instruction manual
Main specifications: W430 x H106 x D375 mm Weight 10.5 kg Compatible audio DVD audio
SACD playable discs BD-R, BD-RE, DVD-R DVD-RW, DVD+R, DVD+RW, DVD-R DL, DVD+R DL playable media CD-R, CD-RW, USB memory
This is an esoteric network audio player. It is a car that can be enjoyed deeply, broadly, and comfortably with a variety of audio sources with high quality and elegant sounds typical of esoterics. You can see a feeling of use, such as appearance, dullness, small scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.10.25 Operation confirmed
Accessories: instruction manual, power cord, original box
Main specifications: digital audio input/2 RCA terminals/1 optical digital terminal/1 USB terminal (B terminal) /ETHERNET terminal 1000BASE-T compatible file formats DSD lossless DSF, DSDIFF (DFF), DOP/USB DRIVE terminal FAT32, NTFS USB 2.0 or higher recommended digital audio output/RCA terminal 1 system clock sync input/BNC terminal 1 system clock sink output/ 1 BNC terminal, analog audio output/1 XLR terminal/1 RCA terminal, W445 x H107 x D356 mm, approx. 11 kg
Line selectors & attenuators. Models using carbon solid resistors. You can enjoy a rich, chiseled sound filled with energy throughout the entire area. The exterior has dullness, small scratches, etc. (Tomoho Asaine)
Maintenance information: 2024.10.28 continuity confirmed
Accessories: none
Main specifications: input RCA3 system output RCA1 system W300 x H100 x D260 mm approx. 3.5 kg
Maintained! MC boost transformer silver wire transformer The deep low frequencies and glossy high frequencies are impressive, and it seems that you can enjoy music slowly. The input has a primary impedance of 3Ω, and the output can be switched between balanced/unbalanced. The exterior has a feeling of use such as dullness and small scratches. Serial 307 (Tomoho Asaine)
Maintenance information: 2024.10.28 Maintained (output cable RCA terminals, both channels replaced with new products. A new output cable ground terminal has been added. Abrasive cleaning for each terminal Switch contact reviver cleaning Each terminal balance adjustment. Body and cable cleaning. Transformer input side electrical resistance Lch1.2Ω, Rch1.2Ω transformer output side electrical resistance Lch334Ω, Rch314Ω sound output confirmation, volume, CH balance, sound quality check good settlement terminal, resistance between RCA terminal cold side and body GND terminal
(Switch balance side LCH0.8Ω, Rch0.8Ω switch unbalance side LCH0.3Ω, Rch0.3Ω)
Accessories: none
Main specifications: size W75 x D160 x H60 mm weight 731 (actual measurement)
Accuphase's integrated SACD/CD player. Equipped with a mechanism boasting high rigidity and high accuracy almost the same as that of the DP-900 transport, it can also be used as a 192 kHz/24 bit high-resolution PCM USB-DAC. The clear, deep sound field and spacious sound quality are impressive. There are some small scratches on the remote control and a feeling of use. Serial J4Y515 (Kanai Hidetsugu)
Maintenance information: 2024.10.22 Operation confirmed
Accessories: remote control, instruction manual, power cord, original box
Main specifications: Playable disc 2 channel SACD CD DSD (DSF format) analog output/unbalance (RCA) x 1 system balance (XLR) x 1 digital input/HS-LINK (RJ45) x 1 system coaxial (RCA) x 1 system optical (TOS) x 1 USB (up to PCM192 kHz USB2.0type B) x 1 system EXT DSP input/output/HS-LINK/coaxial 1 system each W477×H156×D394mm 28kg
Thorough maintenance was carried out, such as replacing capacitors and deteriorated parts! A custom model whose circuit was changed from the original to a non-feedback amplifier. The output drops by 5W+5W compared to the MQ60, but surprisingly, this one has a better amount of noise, and the sound quality is clean. The appeal is that it is easy to grasp the sense of localization. The exterior has a feeling of use such as dullness. Serial 40401535 (Tomonori Asaine)
Maintenance information: 2024.10.27 Maintained (vacuum tube socket, block capacitor, electrolytic capacitor, oil capacitor, SP and RCA terminals, semi-fixed VR, fuse, spark killer, diode, micro SW replacement. Load test, input/output waveform confirmation impedance switching SW/gain VOL decomposition contact refinement, application of anti-oxidation/sulfidation grease, input/output waveform confirmation, load test (1kHz sine wave, at 8Ω load: 25W+25W), sound output test)
Accessories: none
Main specifications: 50CA10 push-pull output 25W+25W (4/8/16Ω) 50CA10 x 4/12BH7A x 2/6267 W410 x H160 x D205 mm weight 14 kg
Every detail has been completely overhauled, such as vacuum tube, condenser replacement, switch and volume dismantling and repair! The fourth model in the 38 series, the successor to the FD. An attractive vacuum tube premain amplifier with good visibility not found in the company's early models. Of course, it is compatible with tannoy, but domestically produced YAMAHA monitor systems also work well with hard parts, so they are also compatible. The exterior is generally good, although there is 1 scratch on the rear side of the top plate (Mizusaki Ryo)
Maintenance information: 2024.10.27 Maintained (film capacitor deterioration, 8 replacement/electrolytic capacitor deterioration, 10 replacement/vacuum 6AQ8 sound quality deterioration, 2 replacement/paper film capacitor deterioration, 1 replacement/disassemble and clean the contacts of each rotary switch, potentiometer, switch, RCA terminal, etc., check sound quality such as frequency characteristics, distortion ratio, etc., good, exterior cleaning)
Accessories: copy of the manual
Main specifications: 50CA10/4 vacuum tubes used, 6AQ8/2, 6267/2, 12AX7/3, 12AU7/1, 30W+30W frequency characteristics 30Hz to 40kHz W440 x H162 x D343 mm 20.1 kg
It is a model commemorating friendship with WADIA in the United States, and WADIA is in charge of the D/A conversion section and analog board. It has a unique character that is different from other domestic CD players, and the high frequency stretches smoothly and you can listen to clear sound. The exterior has paint deterioration on the inside of the tray, and there is overall dullness, rubbing, etc. (Oikawa Tetsuji)
Maintenance information: 2024.10.27 Operation confirmed
Accessories: remote control, power cable, spike holder
Main specifications: analog output terminal, 1 RCA and XLR, equipped with VRDS (CMK3) mechanism, W465 x H157 x D390 mm, 14.5 kg
※It will be handed over as is. A network audio player compatible with high-resolution playback up to DSD 11.2 MHz on a wired network or USB flash memory, and Google Cast. There is a USB terminal on the back, and an HDD can also be connected. You can also play high-resolution music stored on an HDD without using a LAN. There are scuffs and line marks on the exterior. Serial PJZV000236JP (Yonejima Satoshi)
Maintenance information: 2024.10.27 Operation confirmed
Accessories: remote control, copy of instruction manual, power cable, original box
Main specifications: audio output level RCA 1 system: 2.0Vms (1kHz 0dB) frequency characteristics 4Hz to 70kHz (-3dB) USB A (front/rear) USB memory 1 system/1 system (DSD FLAC WAV MP3 WMA AIFF ALAC) external USB hard disk 1 system/1 system (DSD FLAC WAV MP3 WMA AIFF ALAC) sampling rate DCD 2.8224MHz 5.6448MHz 11.2896MHz WAV 44.1kHz 48kHz 88.2kHz 96kHz 176.4kHz 192kHz FLAC 44.1kHz 48kHz 96 kHz 176.4kHz 192kHz ALAC 44.1kHz 48kHz 88.2kHz 96kHz 176.4kHz 192kHz LPCM 44.1kHz 48 kHz MP3 44.1 kHz 48 kHz WMA 44.1 kHz 48 kHz AAC 44.1 kHz 48 kHz 88.2 kHz 96 kHz Dimensions 435 mm x 103 mm x 300 mm Weight 3.4 kg
The price has been drastically reduced. 2024/10/23 sales price 248,000 yen Maintained! The successor to Wadia6. The transport part is equipped with a VRDS mechanism CMK4 equipped with a disc crimping mechanism that suppresses vibrations during rotation. The converter section uses a circuit configuration with a 32 times resampling rate and 21 bit accuracy. The tone makes you feel strong outlines and rich musicality. The spike base is missing, the tray is sticky, and there is slight unevenness in the brightness of the LCD lamp (Daiki Goto)
Maintenance information: 2024.10.23 Maintained (capacitor replacement, feed gear and tray gear replacement, tray belt replacement, pickup replacement, FL tube cleaning, re-soldering in various places. The gear was procured in Japan. There are no problems with operation or operating noise. MUTE is applied every time the power is turned on, but the volume up button produces sound properly. (The tray has been cleaned of dirt, but it remains sticky.)
Accessories: spike, remote control, original box
Main specifications: analog output/XLR x 1, RCA x 1, digital output/ST x 1, TOS x 1, COAX x 1, XLR x 1 W350 x H180 x D408 mm 17.0 kg
Pair tube direct heat triode double square getter JAN measured value 58/56 (rejected value 38) with white box ※Pairs are determined based on gM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: white box
RCA cable 1.0m pair orthophone 15th anniversary commemorative product, sterling silver 4-core RCA cable, premium rhodium plated, original correct chuck connector- The soft, stretchy mid-high range is ideal for classical music and vocal reproduction. There is a slight feeling of use (Murakoshi Yoichi)
Maintenance information: 2024.10.19 continuity confirmed
Accessories: none
Phono cable is an audio cable that uses a double 2-core shield to achieve the same potential on the left and right of the 1.0m pair of RCA terminals. This cable has straightforward sound quality and is easy to use. You can see the exterior, dullness, and feeling of use (Murakoshi Yoichi)
Maintenance information: 2024.10.24 continuity confirmed
Accessories: none
The disposal price has been reduced! (Member prices are not applicable) 2024/10/17 sales price 128,000 yen genuine Rin Japan product. The Sneaky DSM with built-in network player function and 2ch power amplifier has arrived. It has a smart design that eliminates anything superfluous, and can be operated with an iPod or the like. Of course, it also has an excellent external input function. There are scratches on the exterior. Serial 1335127 (Yonejima Satoshi)
Maintenance information: 2024.4.16 Operation confirmed (Ver. 4.107.544)
Accessories: remote control, power cord, speakerphone, original box
Main specifications: analog input: RCA1 system digital input: coaxial, 1 optical system, 3 HDMI output, 1 HDMI system*RCA has variable output and fixed output can be changed by setting Compatible files: FLAC, WAV, Apple Lossless, AIFF, MP3, WMA, AAC, OGG Compatible Bits: 16 to 24 bits 33W ✕ 4ch (4Ω) W350 ✕ H54.5 ✕ D215mm Weight 2.3 kg
The disposal price has been reduced! (Member price not applicable) 2024/10/15 sales price 118,000 yen The popular SOULNOTE D/A converter. Compared to the latest 1-bit DACs and models compatible with high frequency upsampling, it is 44.1 kHz only, but it competes with its clear, speedy sound. It improves the original quality of the sound and takes the current sound source one level higher. Externally, line scratches can be seen on the top plate. Serial 070520027 (Fujisawa Yukishi)
Maintenance information: 2024.10.15 Operation confirmed
Accessories: power cord, spike
Main specifications: DAC part: Barbrown PCM1792A dual use, 4 44.1kHz dedicated input systems (RCA coaxial x 3, light x 1), 2 output systems (RCA, XLR) dimensions W370 x H420 x D110 mm, weight 11 kg
The disposal price has been reduced. Member prices are not applicable. 2024/9/12 sales price 298,000 yen Maintenance completed! Redeemer tube power amplifier with MFA D75B power amplifier changed to triode tube connection specifications. It is designed to pursue pure tone with Class A operation. Bias adjustment with a meter is also easy to use, and you can adjust it yourself even when the vacuum tube is replaced (Yasuhito Koshihama)
Maintenance information: 2024.9.12 maintenance completed (6 block capacitors replaced due to electrolyte condenser fluid leak, mute switch, RCA jack replacement bias switch cleaning, vacuum tube pin cleaning*Bias and output sound checked. Output approx. 25 W in AC 100V environment (3 connections)
Accessories: power cable, circuit diagram, catalog
Main specifications: output 20W+20W actual measurement 25W+25W (3 connections) fixed bias method vacuum tube 6550 x 4 12AX7 x 2 6FQ7 x 2 OA2 x 2 W394 x H210 x D304 mm 29 kg
Maintained! A new generation of performance has been achieved by adopting a powerful new microprocessor and the latest audio-grade parts. All digital inputs are integrated into separate slot-in modules, and modules can be exchanged to support future new formats. You can experience the highly transparent and spacious McKinn sound of a new era (Oikawa Tetsuji)
Maintenance information: 2024.10.25 Maintained (the internal fog on the meter and digital display panels has been removed)
Accessories: original box, manual, power cable, remote control
Main Specifications: Frequency Characteristics: 10Hz to 100kHz S/N Ratio: Phono (MC) 80dB · Phono (MM) 82dB · High Level 95dB · Power AMP 113dB Analog Input: RCA ✕ 5 System/ XLR ✕ 1 System/ MC/MM ✕ 1 System Each Digital Input: USB (PCM32bit/384kHz, DSD256, DXD384KHz) ✕ 1 system/TOSLINK/coaxial (24 bit/ 192 kHz) ✕ 2 systems each, MCT (CD/SACD) ✕ 1 system W445 × H194 × D476 mm weight 34.1 kg
The 5.0 m digital/line RCA cable uses D.U.C.C. StressFree7NCU developed by Mitsubishi Electric Wire Industries, Ltd. High quality digital cable with luxurious materials, such as direct rhodium-plated terminals (Murakoshi Yoichi)
Maintenance information: 2024.10.19 continuity confirmed
Accessories: none
A rare phono cable! RCA plug on both ends 1.4m, 7-layer TSW construction You can relax and enjoy analog records with the thick, supple sound quality typical of an orthophone. There are small scratches on the exterior and separator (Murakoshi Yoichi)
Maintenance information: 2024.10.18 continuity confirmed
Accessories: none
The 6.0m pair RCA cable is a custom-made 8N cable that uses 50 beryllium copper for the center pin and phosphor bronze, which is highly regarded for its high sound quality and high evaluation, on the cold side, so it is a luxurious 8N cable that puts a solid cost on vibration damping. There is a feeling of use such as tape on the root of the plug, missing letters on the sheath (Yoichi Murakoshi)
Maintenance information: 2024.10.18 continuity confirmed
Accessories: none
Maintained. Tubular fully differential balance circuit preamplifier. While it has an impressive depth typical of a tube ball, its tight low range and delicate high range are attractive. This is a rare gem where you can't feel the shortcomings of a typical vacuum tube preamp. You can see a feeling of use such as appearance, dullness, and rubbing (Kobayashi Hitoshi)
Maintenance information: 2024.10.21 maintenance completed (vacuum tube 6922 sorting replacement pin cleaning, solder check, screw looseness correction, volume position 0, XLR RCA voice check for each input/output, *Note: SSP input does not go through volume and output remains at maximum)
Accessories: power cable
Main specifications: 6922/6DJ8 x 6 vacuum tubes equipped with a tubular fully differential balance circuit, frequency characteristics 2 Hz to 180 kHz, S/N ratio 92 dB or more, W480 x H115 x D360 mm, 11 kg
The disposal price has been reduced (member prices are not applicable). 2024/10/19 sales price 398,000 yen genuine Rin Japan product. The royal road for natural, supple, and thick Rin sounds. Differences in source recording states etc. are also clearly reproduced. It is suitable for those who want to reproduce classical music, vocals, etc. in high quality. There is a dull feeling of use (Sasaki Shota)
Maintenance information: 2024.10.19 Operation confirmed
Accessories: remote control (replacement), power cable, copy of manual
Main specifications: 4 input systems (RCA x 3, balance x 1 system) output 2 systems (RCA x 1 system, balance x 1 system) W350 x D355 x H60 mm 9 kg
*There will be a slight popping sound when the initial protection is removed. The woofer moves a lot when the power is turned off, but this is a product specification. Designed with a complete dual mono configuration from the power transformer. The pre and power are also independently configured. The high range is sparkling, and the mid and low frequencies are thick, making it a profound sound. The exterior has dullness, threads, and scratches on the front (Ryo Mizusaki)
Maintenance information: 2024.5.31 Maintained (The battery was replaced and the board pattern was corrected due to liquid leakage in the function memory battery.
Since the VR shaft is long, accuracy cannot be achieved, and stress is applied to the VR, so the extension shaft flexible joint Assy was replaced)
Accessories: remote control, instruction manual, power cord
Main specifications: effective output 85W+85W (8Ω) 170W+170W (4Ω) input: unbalanced (RCA) x 6 systems (1 system is PHONO: MM/MC compatible, 1 is TAPE) outer dimensions W440 mm x H95 mm x D400 mm weight 13 kg
The details of the 3.0 m pair of RCA cables are unknown, but they are soft and easy to handle. There is tension in the sound. There is dirt or discoloration on the sticker (Tamura Eiji)
Maintenance information: 2024.10.23 continuity confirmed
Accessories: none
The price has been reduced. 2024/10/20 sales price 29,800 yen. Currently sold. This D/A converter is compatible with ORB CD and high-resolution DSD format playback. By adopting Barbrown's PCM1792A and R-core transformers that are compatible with both PCM and DSD, etc., I have the impression that they reproduce clear and thick mid-high frequencies and spacious low frequencies compatible with full genres. The appearance is good with little feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.10.20 sound output confirmed
Accessories: instruction manual, power cord, original box
Main specifications: input terminal: 1 USB B terminal, 1 RCA terminal, 1 system output terminal: RCA terminal 1 system compatible sampling frequency: USB PCM, 32 kHz to 192 kHz (16, 24 bit) DSD, 2.82 MHz, 5.64 MHz (1 bit) coaxial: PCM, 32 kHz to 192 kHz (16, 20, 24 bit) W220 x H50 x D220 mm Weight approx. 1.8 kg
The price has been reduced. 2024/10/20 sales price 25,000 yen. Currently sold. ORB's pre-main amplifier with built-in tube headphone amplifier. A vacuum tube 6922 (E88CC) is used for the first stage of the pre-section, and IcePower, which has a reputation for clear sound quality, is used for the power section, and the sound quality combines softness and subtlety. Also, the body uses thick aluminum material (2.5 mm) with excellent electromagnetic shielding effects for the front and rear panels, and attention has been paid to noise blocking efficiency, which makes a good impression. The appearance is good with little feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.10.20 Operation confirmed
Accessories: instruction manual, power cord, connection cord, original box
Main specifications: input terminal, analog (rear), RCA terminal, 1 system, analog (front) stereo mini jack, 1 system, recommended load impedance 3 to 8 ohms, headphones, φ6.3, stereo jack x 1, recommended load impedance 16 to 600 ohms, rated output 35 W+35 W (4 ohms), 20 W+20 W (8 ohms), W139 x H171 x D171 mm, approx. 1.5 kg
The disposal price has been reduced! (Member discounts are not applicable) 2024/9/21 sales price 128,000 yen This is a speaker system equipped with a 30cm full range of RCA. It's plump, typical of RCA, and the vocals sound is exquisite. Enjoy the sounds you can only hear with this unit. The exterior has blows, threads, and some cracks (Tamura Eiji)
Maintenance information: 2024.9.21 sweep check OK
Accessories: No accessories
Main specifications: W360 x H453 x D280 mm weight 6.4 kg
※There is no problem with the current operation, but since it is cheap, it will be handed over as is. As for the sound quality, I have the impression that the amount of information has increased as the turbidity has disappeared and the quietness has increased. This item has luster for vocals and stringed instruments, and can easily change the sound. Since it has an analog output, it can also be used as a USB DAC. ※The USB 2 input is a bit difficult to handle. Serial 700406 (Fujisawa Yukishi)
Maintenance information: 2024.10.19 Operation confirmed
Accessories: instruction manual, power cord, original box
Main specifications: digital input/USBx2 system (switch switching) digital output SPDIF RCA, SPDIF, BNC, AES/eBUx3 system (simultaneous output), analog output RCAx1 system external clock input automatic detection switching external clock input: BNC unbalance 75Ω/44.1kHz 48kHz 96kHz square wave and sine wave frequency characteristics 10Hz to 37kHz (-3dB) W190xH56xD220mm 950g
The disposal price has been reduced. Member discounts are not applicable. 2024/10/14 sales price 248,000 yen Marantz luxury SACD/CD player that underwent a full model change from SA-11S2. The resolution is high, and it has a natural finish that can realistically feel transparency, subtlety, sound field, breathing, etc. In addition to the exterior and display being slightly dull, there are no noticeable scratches, etc., and it is fine (Kobayashi Hitoshi)
Maintenance information: 2024.10.13 Operation confirmed
Accessories: remote control, instruction manual, power cord
Main specifications: Playback frequency range 2 Hz to 100 kHz (SACD) 2 Hz to 20 kHz (CD) output terminal/RCA x 1, XLR x 1 (analog) coaxial x 1, optical digital x 1 (digital) headphone x 1, digital input terminal/coaxial x 1, optical x 1, USB-A (front) x 1, USB-B (rear) x 1, W440 x H127 x D417 mm 16.5 kg
The disposal price has been reduced! (Member prices are not applicable) 2024/10/13 sales price 148,000 yen In 2016/4, maintenance such as replacing 37 capacitors and replacing 46 transistors was carried out. Furthermore, the speaker terminals and RCA terminals have been completely overhauled! The BA-2000 was created to reproduce the sound of music itself. An attractive vintage power amplifier with lots of low-frequency sounds! You can enjoy a thick, rich sound not found in modern amplifiers. On the exterior, stains and abrasions on the top plate are conspicuous. Serial 246120962 (Yonejima Satoshi)
Maintenance information: 2016.4.4 maintained (replacement of diodes, transistors, trimmer potentiometers, electrolytic capacitors, resistors, heat dissipation sheets, relays, RCA terminals, speaker terminals. VR, SW cleaning Substrate cleaning and re-soldering. Reattach the meter panel. (Idle, meter adjustment)
Accessories: No accessories
Main specifications: 110W+110W W460 x H176 x D415 mm 18.3 kg
The disposal price has been reduced (member prices are not applicable). 2024/10/7 sales price 238,000 yen A popular preamp sold during the heyday of analog. The mid-range is more glossy and has a sexier vibe than the one after C29. That rich sound can truly be said to be a preamp representing the golden age of Mackins'. The exterior has small scratches, dullness, etc. appropriate for the model year (Oikawa Tetsuji)
Maintenance information: 2024.10.7 Operation confirmed (check the interior and confirm that it has been repaired. (All input/output OK, no gap, phono OK)
Accessories: English copy of the instruction manual
Main specifications: 4 input terminals, 4 PHONO input systems, 2 pre-out systems, W430 x H140 x D365 mm, 13.8 kg
Maintained by the manufacturer! EAR has a bewitching tone and a unique presence. It is an amplifier with a high degree of perfection, and has clear, fresh expressive power and a gentle tone typical of a tube amp, and has excellent spatial expression. The luster of vocal music and string music is unrivaled. The exterior is dull, has small scratches, and the plastic cover on the speaker terminal is missing, but there is no problem with use (Kojima Yosuke)
Maintenance information: 2024.4.19 manufacturer maintenance completed (8 electrolytic capacitors, 4 resistors, fuse holder replacement, cleaning due to poor contact with output tube pins, first stage cleaning due to poor contact with vacuum tube socket)
Accessories: power cable
Main Specifications: Maximum output: 32W x 2 (8Ω) 64W (8Ω) mono output impedance: 4Ω, 8Ω Frequency characteristics: 20Hz to 20kHz Input sensitivity: 500mV Input terminals: RCA1 system, 1 XLR balance system W400 x D420 x H150 mm 32 kg
Pair tube, 6 SJ7 high reliability tube, red metal tube, made in America, measured value 70/68 (rejected value 40) with tea box ※Pairs are determined based on gM values measured by the testing machine TV-7 (Kojima Yosuke)
Accessories: tea box
The price has been drastically reduced! 2024/10/19 sales price 278,000 yen All deteriorated parts have been replaced and fully maintained! Tubular high power amplifier. Create a tasteful sound where you can enjoy the sharp bass that echoes in your stomach and the afterglow of the treble unique to tube balls. The 38cm system can also make enough noise with this one unit, and the ample driving power is also attractive. There are paint peeling and scuff marks on the exterior. Also, the SP terminal has been replaced and the power supply unit has been changed to an inlet. Serial 110430 (Fujisawa Yukishi)
Maintenance information: 2024.10.19 Maintained (SP terminal 4Ω only → replaced with a 4-16Ω terminal block. Replace it with a type with an RCA jack plate. AC cord missing for 3P added. Vacuum tube 12AX7 deterioration replacement. 1/2W noise suppression resistor replacement Replace 47 μF and 4 other deteriorated electrolytic capacitors. Replace 4 0.47 μF deteriorated film capacitors. Ceramic capacitor 360pF and other deterioration replacement. IC chip defect replacement. Added 1/2W meter adjustment resistor. Vacuum tube socket caulk repair. BIAS and meter sensitivity readjusted. *Operation has also been checked with AC 100V (rated output 78W, measured at SP:8Ω) *This model sometimes emits a small amount of noise during operation, but this is within the specs)
Accessories: power cable
Main specifications: tubular stereo power amplifier 110W+110W (8Ω) frequency characteristics 5Hz-150kHz output impedance 0.5Ω or less W410 × H217 × D386mm 34 kg
The interior has been overhauled! This time, an RCA input terminal has been added to make it easy to use, and it is a convenient specification that links the 2 units with the power switch on the top of the case. A longer speaker cable is also included, so you can use it right away. The Altec Green self-made case is also great. I thought it was a clean sound, but surprisingly, the bass is thick and plump, which is impressive. You can hear the beautiful voice of bloody and luscious vocals with an attractive tone that makes you forget time and listen attentively (Sasaki Shota)
Maintenance information: 2024.10.20 Maintained (block capacitor 40/40/20/20 μF hum noise replacement 3 pieces, vacuum tube 6L 6G deterioration replacement, vacuum tube 5U 4GB deterioration replacement. Block Capacitor 40/40/20/20 μF Defect Replacement/Front Lamp Defect Replacement ◎ Common/ 1W Resistance Replacement/ Made in the US, 2 x 2, BIAS Readjustment/ Vacuum Tube Socket and RCA Jack Caulking Repair) 2012.4.14 Maintained (Each Capacitor Inspection, Replacement, Bias Adjustment, Volum Replacement, RCA Pin Jack Installation. Wiring Bleeder Resistors, Wiring Deterioration Replacement, Each Voltage. Operation Check: Some Transformers (There is magnetic flux leakage, 1 kHz 36.12 W noise 0.9 mVLR)
Accessories: none
Main specifications: tubular mono power amplifier rated output AC 100 to 117 V, 17 to 34 W (measured at SP: 8 ohms) 6L 6G push-pull peerless transformer
The price has been drastically reduced. 2024/10/15 sales price 110,000 yen The 3 channel 5 units are nicely put together in one package. In addition to the fact that a rich sound field can be simply played back via Bluetooth, etc., it is a product with an emphasis on functionality that can also be enjoyed with analog. Recommended for studio users. Other than the exterior and stains on the top plate, it's fine (Kobayashi Hitoshi)
Maintenance information: 2024.10.15 Operation confirmed
Accessories: saran net, copy of the manual, remote control, power cord
Main specifications: 33mm pure pulp cone woofer x 2, 25mm aluminum dome tweeter x 2, 100mm pure pulp cone center midrange x 1 input HDMI (ARC), 3.5mmAUX, RCA Phono (MM), Ethernet/WiFi Bluetooth playback frequency characteristics 45 Hz to 25 kHz (-6 dB) W790 x H216 x D287 mm 15.9 kg
The disposal price has been reduced! (Member price not applicable) 2024/10/13 sales price 49,800 yen SPARK line exclusive tubular premain amplifier. It consists of a combination of 12AX7 and 6N14N-EB. It can be operated by a remote control, is easy to use, and is recommended for those who want to enjoy a vacuum tube amplifier casually. Detailed specifications such as output are unknown. There are some scratches on the exterior. *There is a pop noise when the power is turned on and off, but this is a specification. Serial 01110069 (Fujisawa Yukishi)
Maintenance information: 2024.10.13 operation confirmed
Accessories: remote control, power cord
Main specifications: 2 RCA inputs W220 x H160 x D315 mm 8.5 kg
RCA cable is a 1.0 m pair of hybrid conductors centered on 7N copper, and the contact part is a standard model with rhodium plating, and it is a cable with characteristics suitable for jazz because it has a sense of sound pressure in the mid-range range. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.10.13 continuity confirmed
Accessories: none
Genuine Oba Shoji product. The high-current version (using 48 intelligent power ICs that double the normal 24), which rarely appears, has high potential to fully depict the sense of silence, tension, and dynamism depicted by the raging driving force. The high texture of Jeff Roland's peak period and the thick tone, which is a bit different from the current model, are attractive. There are small scratches on the front panel and steering wheel on the exterior (Sasaki Shota)
Maintenance information: 2010.6.17 Maintained by the manufacturer (due to poor contact between the right ch regulator board part and the regulator circuit ground, the right ch amplifier part was removed and disassembled, and the regulator circuit ground was completely replaced. (Functional tests, operation tests, and audition tests for each part were carried out.)
Accessories: manual, power cable, tools
Main specifications: 250W+250W (8Ω) 2 input systems (XLR/RCA) W445 x 285 x D560 mm 56 kg