The price has been drastically reduced. 2024/6/5 sales price 348,000 yen Maintained! This is a very well made 300B single amp. The outstanding sharpness and power, and sweet and gorgeous sound are unbearable. The JJ 300B is used as the output tube. It is a combination of the popular transformer TAMURA F-2007 pair, PC-3004, and A-4003. The first stage uses 12AT7, and the rectifier tube uses 5AR4. It comes with a volume and can be connected directly to a CD. There is a ham balancer inside (Yasuhito Koshihama)
Maintenance information: 2024.6.5 maintained (AC cord missing added; wiring changed to output impedance 4Ω → 8Ω; main volume 100K B curve → 2 replacement; vacuum tube 12AT7 deterioration replacement; RCA jack and vacuum tube socket caulking repair. Operation checked with AC 100V (measured with rated output 10W+10W SP8Ω)
Accessories: power cable
Main specifications: output 10W+10W (actual measurement) W434 × H217 × D333 mm 18.9 Kg (actual measurement)
Unspecified XLR (male) to RCA (female) conversion plug only. The appearance is good with little feeling of use (Kobayashi Hitoshi)
Maintenance information: 2023.8.14 Confirmation confirmed
Accessories: none
Main specifications: No. 2 HOT
A wireworld RCA cable that uses OFC copper as the 1.0 m pair conductor of the RCA cable, perfect for a basic model. It is a cable with the feel of a wire world, with thickness in the mid range and glamor in the high range. As for the exterior, there is a screw on the plug (Satoshi Yonejima)
Maintenance information: 2024.6.12 continuity confirmed
Accessories: No accessories
A standard wire world model with a wide 1.5m pair range and a smooth RCA cable. It allows you to enjoy music in the glossy, colorful mid- to high-frequency range. The exterior is dull and slightly sticky (Satoshi Yonejima)
Maintenance information: 2024.6.12 continuity confirmed
Accessories: No accessories
D terminal/RCA-D terminal/RCA cable 1.0 m There is a feeling of use due to appearance, dullness, friction, etc. (Kobayashi Hitoshi)
Maintenance information: RCA operation checked, D terminal unchecked
Accessories: original box
Line transformer from Uesugi Laboratory. By sandwiching it between the digital device and the amplifier, the characteristic digital noise that causes listening fatigue is removed. You can expect a change in sound quality that is familiar to the ear. It is possible to switch between 3 types of input impedances. There are scratches on the exterior. Serial 057 (Tamura Eiji)
Maintenance information: 2024.6.6 operation confirmed
Accessories: none
Main specifications: impedance compatible with 3 RCA input systems 200 ohms: 200 ohms 500 ohms: 500 ohms W175 ✕ H150 ✕ D115mm 2.5 kg
RCA-XLR conversion cable 2.0m pair is a cable with a firm conductor similar in shape to a Siltech cable using a plug manufactured by Hotswitch Craft Co., Ltd. 2. The exterior is dull and has a feeling of use (Hiroki Aso)
Maintenance information: 2024.6.17 continuity confirmed
Accessories: none
A new standard model for the SL-1200 series, inheriting the efforts and results that began with the development of the SL-1200G. Outstanding reliability and stability are now available at an affordable price. I'm also happy that it is compatible with 78 revolutions. There are small scratches and threads on both the body and dust cover on the exterior (Mizusaki Ryo)
Maintenance information: 2024.6.7 operation confirmed
Accessories: instruction manual, power cord, RCA cable, earth cable, original box, subway, shell
Main Specifications: Direct Drive Turntable System Brushless DC Motor Speed 33 1/3, 45, 78 Universal S-shaped Tone Arm Static Balance Needle Pressure Adjustment Range 0 to 4 g Applicable Cartridge Weight/5.6 to 12.0 g, 14.3 to 20.7 g (including headshell) /when using auxiliary weight/10.0 to 16.4 g, 18.7 to 25.1 g (headshell included) W453 mm x H173 mm x D372 mm approx. 11.5 kg
The price has been reduced! 2024/6/1 sales price 118,000 yen A headphone amplifier with a built-in DAC equipped with a renewed D/A circuit and 1 ESS Technology “ES9038Q2M” on the left and right. By using the DAC in mono mode, a high S/N value is obtained, and native playback of DSD 22.5 MHz and PCM 768 kHz/32 bit is realized. The exterior is good with no noticeable scratches. Serial 20Z0002 (Tomonori Asaine)
Maintenance information: 2024.5.26 Operation confirmed
Accessories: Remote control power cord (general purpose)
Main specifications: USB input 16 to 32 bit, 44.1 kHz to 768 kHz, DSD2.8 m to 22.5 MHz coaxial, optical digital input 16/24 bit, 32k to 192 kHz, DSD2.8 MHz (compatible with 176.4 kHz/24 bit DOP transmission) Inputs: USB B2.0, RCA, coaxial, optical x 2, coaxial 3.5mm mini, Bluetooth output: RCA, XLR, 6.3 mm standard x 2, 4.4 mm 5 poles Pentaconn W290×H84.5×D248.7mm 4.1 kg
The disposal price has been reduced! (Member discounts are not applicable) 2024/4/29 sales price 89,800 yen ※It is cheap because it smells like tobacco. Checked by the manufacturer! A TEAC headphone amplifier with a built-in USB DAC that condenses high-spec functions compatible with high-resolution sound sources in an A4 size compact size. The D/A converter section is equipped with Asahi Kasei Electronics' flagship model VERITA AK4497 based on 1 left and right. It is packed with various functions such as wireless playback, analog input, and external clock input. The exterior has bumps, scratches, etc. Serial 17Y0050 (Fujisawa Yukishi)
Maintenance information: Tested on 2024.4.26 TEAC including operation confirmation
Accessories: remote control, power cord
Main specifications: USB input 16 to 32 bit, 44.1 kHz to 768 kHz, DSD2.8 m to 22.5 MHz coaxial, optical digital input 16/24 bit, 32k to 192 kHz, DSD2.8 MHz (compatible with 176.4 kHz/24 bit DOP transmission) Inputs: USB B2.0, RCA, coaxial, optical x 2, coaxial 3.5mm mini, Bluetooth output: RCA, XLR, 6.3 mm standard x 2, 4.4 mm 5 poles Pentaconn W290×H84.5×D248.7mm 4.2 kg
※Since it is cheap, it will be handed over as is. Comes with a remote control! CD-RW compatible CD recorder. This model is equipped with a TEAC high-performance CD/RW drive capable of 4x speed recording. There are small scratches on the exterior. Serial 0240023 (Yonejima Satoshi)
Maintenance information: 2024.6.5 operation confirmed
Accessories: remote control, instruction manual
Main specifications: CD-RW compatible CD recorder, 4x speed recording, finalization, 4x speed microphone, analog output (RCA), 1 system, 2 digital input/output systems each (optical/coaxial), 1 microphone input system, 1 system, W435 x H102 x D312 mm 5.5 kg
※Since it is cheap, it will be handed over as is. Comes with a remote control! CD-RW compatible CD recorder. This model is equipped with a TEAC high-performance CD/RW drive capable of 4x speed recording. There are small scratches on the exterior. Serial 0240023 (Yonejima Satoshi)
Maintenance information: 2024.6.4 operation confirmed
Accessories: remote control, instruction manual
Main specifications: CD-RW compatible CD recorder, 4x speed recording, finalization, 4x speed microphone, analog output (RCA), 1 system, 2 digital input/output systems each (optical/coaxial), 1 microphone input system, 1 system, W435 x H102 x D312 mm 5.5 kg
Digital RCA cable 1.0m TARA LABS digital cable This cable is popular among enthusiasts for its clear and straight sound. The exterior has dullness on the terminals (Yonejima Satoshi)
Maintenance information: 2024.6.12 continuity confirmed
Accessories: No accessories
The RCA cable uses a 2.0m pair of 8N conductors, double shielded, and denser insulating materials and compression twists, and the sense of attack creates a realistic weight of sound. The exterior is dull (Hiroki Aso)
Maintenance information: 2024.6.17 continuity confirmed
Accessories: none
RCA cable 1.5m pair with AC adapter Synergistic Research's top-grade reference series entry model. 2-core twist construction The clear, three-dimensional, and realistic sound images unique to Synergistic are appealing. The exterior is dull (Yonejima Satoshi)
Maintenance information: 2024.6.11 continuity confirmed
Accessories: AC adapter
2024.4 Maintained! Equipped with Philips CDM4PRO, this player is easy to operate, has plenty of professional features, and excellent durability. It has a higher frequency extension than the A730, and the overall balance from bass to treble is good, and the sound has a solid sense of sound pressure. There is dullness and small scratches all over the exterior (Kobayashi Hitoshi)
Maintenance information: 2024.4.7 Maintained (CD mechanical pickup is movable by checking, dismantling, check assembly → reading OK. All other internal parts of the NG part have been replaced. CD disc plate replacement ~ aging test 6 days ~)
Accessories: power cord, instruction manual (copy)
Main specifications: CDM4PRO mechanical analog output 2 systems (RCA/XLR), 1 digital output system (AES), 1 clock system (BNC) W320 x H131 x D355 mm 6.1 kg
A D/A converter sold by Stellar Vox, Goldmund's professional audio brand. Natural and silky The beautiful, glamorous sound is attractive. The exterior is good with no conspicuous scratches (Oikawa Tetsuji)
Maintenance information: 2024.6.19 Operation confirmed
Accessories: power cable
Main specifications: 96kHz/24bit compatible, professional D/A converter input: coaxial x 2 XLR x 1 output: RCA x 1 XLR x 1 W150 x H54 x D240 mm 1.5 kg
Headphone amplifier for electrostatic ear speakers. Sound quality has been improved and wide range has been achieved, such as an all-stage direct connection A class DC amplifier configuration that does not use coupling capacitors, a custom-made 2-axis quadruple volume, and an XLR input terminal. The degree is generally good (Murakoshi Yoichi)
Maintenance information: 2024.6.13 sound output confirmed
Accessories: power cable
Main specifications: input XLR, RCA with RCA through out frequency characteristics DC to 90kHz rated input level 100mV/100V output W150 x H100 x D360 mm 3 kg
A popular headphone system that allows you to enjoy fine, grainy sound. Combined with a tubular condenser headphone driver that firmly brings out the headphone's performance. There is no doubt that you will be completely immersed in the music. There is slight deterioration in the head pad (Kobayashi Hitoshi)
Maintenance information: 2024.6.16 Operation confirmed
Accessories: instruction manual, power cord
Main Specifications: SRM-T1S: Frequency Characteristics DC to 44kHz Input RCA x 2 XLR x 1 W195 x H103 x D375 mm Lambda NovaSignature: Electrostatic Type Diaphragm Film Thickness 1.5 Micron Playback Frequency Band 7-41,000 Hz Sensitivity 100dB/100VR.M.S Cord 2.5 m Parallel Wide PC-OCC Weight 472 g (cord included)
Stereo mini jack to RCA male conversion cable 0.2 m has an appearance, dullness, and a feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.4.13 continuity confirmed
Accessories: none
Standard plug to RCA cable 2.0m used for transmission from a headphone output such as a deck to an RCA input such as an amplifier (Yoichi Murakoshi)
Maintenance information: 2024.4.12 continuity confirmed
Accessories: original box
Maintained in 2023/12! A stereo power amplifier that takes into account ease of use in multi-channel systems, a must-see for multi-channel systems! Contrary to its cute size, it has quite a bit of driving power. The sound is energetic and fresh, just like Sony of this era. There is a feeling of use on the exterior such as line damage or dullness. Serial 205245 (Tomoho Asaine)
Maintenance information: 2023.12.5 maintained (power supply micro SW deterioration replacement, semi-fixed VR replacement for bias adjustment, input RCA terminal L/R poor contact exchange transistors with noise at 2 locations, other DC bias adjustment connection sound confirmation)
Accessories: none
Main specifications: 40W+40W (8Ω) W200×H149×D320 mm 6.5 kg
RCA cable 0.7 m pair 6N copper+OFC hybrid collet chuck plug has no prominent characters, and it is a cable that allows you to enjoy music naturally. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.6.10 continuity confirmed
Accessories: none
RCA cable 1.2m pair 6N copper collet chuck plug with straightforward sound quality that honestly brings out the individuality of a system without dramatization typical of the 6N. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.6.11 continuity confirmed
Accessories: none
By converting light into magnetism with the 1.5m signal path of a digital RCA cable, the fate of digital, common mode noise is shut out! There is dullness on the plug (Yonejima Satoshi)
Maintenance information: 2024.6.12 continuity confirmed
Accessories: No accessories
It is a preamplifier that provides more than price satisfaction with sound image positioning, bass volume, and resolution. The cost performance is tremendous, and it is an ideal amplifier for those who are going to do serious audio work or as a subsystem. The exterior is good with no conspicuous scratches. Serial 874-3481031 (Yonejima Satoshi)
Maintenance information: 2024.6.19 Operation confirmed
Accessories: remote control, instruction manual, power cable, connection cord, original box
Main specifications: line input RCA x 5 · TAPE x 2 · PHONO x 1 (MM/MC) line output RCA x 2 · TAPE out RCA x 2 size W431 x H99 x D337 mm weight 7.7 kg
Missing due to spikes. Equipped with Reimyo's D/A converter DAP-777 Victor's 20bit/k2processing/IC! It lets you hear beautiful sounds with a beautiful, natural balance. XLR is #3 HOT. The appearance is fine, with no noticeable scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.6.9 operation confirmed
Accessories: instruction manual, power cord
Main specifications: sampling rate 32 · 44.1 · 48 kHz input RCA, optical, BNC, AES with phase reversal function W430xH65xD363mm 5.3 kg
1 sold in USA JAN tea base measurement 90 (rejection value 48) with original box ※ Measured value is gm value measured with tv-7 test machine (Yosuke Kojima)
Accessories: original box
※Since it is cheap, it will be handed over as is. 1 bottle only 25cm full range speaker made by RCA in the USA. The Alnico magnet responds well and the sound is easy to remove. There are repair marks on the edge (Tamura Eiji)
Maintenance information: 2024.3.22 sweep test good
Accessories: No accessories
Key Specifications: Unit Diameter 25cm 8Ω Fixed Edge
Pair tube VT-115 equivalent tube, high durability tube, metal tube, tea base, measured value 48/46 (rejected value 25) with white box ※Pairs are determined based on GM values measured with the TV-7 testing machine (Kojima Yosuke)
Accessories: white box
※Set of 2 (both tubes are not treated as a pair since their structures are very different), deflection output tubes, made in America, measured value 66/64 (rejection value 38), with original box (box lid is missing) *Measured values indicate GM values measured with the TV-7 testing machine (Kojima Yosuke)
Accessories: original box