Thoroughly replace degraded parts such as 45 capacitors and 23 transistors. Full overhauled! The second generation primaine amplifier of NEC's famous instrument A-10. Occasionally it makes a hacky sound touching the koto line. Chunky low range, clear mid high range for jazz/rock The ease of use that allows pre-and power separation is also a popular reason. Appearance is Kusumi, there are small scratches (Sasaki Shota)
Maintenance Information: 2019.11.8 Maintenance (LED power lamp. Transistors, capacitors, fuses, heat dissipation sheets, IC replacement. Substrates old soldering over the solder. Switch, relay, VR contact cleaning RCA terminal cleaning and plating (Circuit adjustment, appearance cleaning, check each input and output, running test)
Accessories: None
Main Specifications: Output 60+60W (8Ω) Phono MM/MC W430 × H150 × D430mm 23.2kg
Maintained! A-10 TYPE3 is in stock. The high quality texture from the second generation is intact, and it is even more powerful. The splendor of the mid-low range volume and the crisp mid-high range are comfortable, and the energetic sound is still full of charm today. Each knob on the front panel has been painted off in some places (Yoichi Murakoshi)
Maintenance information: 2021.10.4 maintenance (LED power lamp. Transistors, capacitors, fuses, heat dissipation sheets, ICs, relays, resistors, semi-fixed resistors, zener diodes replacement. Re-solder over the old solder removal of substrates. Cleaning switches, relays, and VR contacts. (RCA terminal cleaning/plating processing, circuit adjustment, appearance cleaning, input/output check, running test.) 2021.10.5 Maintenance (gang error correction, input/output waveform confirmation, load test (1kHz sine wave, 8Ω load: 60W+60W, OK), sound output test.)
Accessories: None
Main specifications: 60+60W (8Ω) Line input 3 systems Tape system 2 phono 1 system W430 × H150 × D430mm 25kg
MAINTENANCE! A-10 TYPE3 is in stock The quality texture from the second generation remains intact, and it is even more powerful. The splendor of the medium and low volume and the crisp middle and high range are pleasant, and the energetic sound is still full of charm today. In appearance, there are scratches and dullness. Serial 0690041 (Satoshi Yoneshima)
Maintenance Information: 2016.10.28 Additional maintenance (SP pin replacement, input/output waveform check, circuit adjustment, load test, sound output test)
2016.6.29 Maintained (IC, Lamp, Transistor, Capacitor, Relay, Semi-Fixed Resistor, Resistor, Fuse, Heat Dissipation Sheet Replacement. RCA terminal plating (Substrate cleaning resolder, operation confirmed)
Accessories: Manual copy
Main specifications: 60+60W (8Ω) line input 3 system tape system 2 phono 1 system W430 × H150 × D430mm 25kg
Overhauled! The third generation of the masterpiece A-10. It is a domestic premain amplifier that represents the era. The wonderfulness of the mid-low range volume feeling and the crisp mid-high range are comfortable. You can enjoy sounds that emphasize subtlety and depth. The appearance is dull, there is a feeling of use. (Morning Tomoho)
Maintenance information: 2021.9.25 Maintained (right side power fuse, power transistor failure replacement VR × 3 disassembly contact cleaning. Idle current adjustment Input/output waveform check, left and right balance check, load test, comprehensive operation test OK. Input and output waveform confirmation, load test (at 1kHz, 8Ω load: 60W × 2), sound output test.) 2020.11.8Maintained (volume board soldering correction All cables in the volume board have been corrected. Input/Output Waveform Confirmation Left/Right Balance Confirmation Load Test Comprehensive Operation Test Confirmation) 2020.9.3 Maintained (Power Lamp LED Transistor Capacitor Fuse Heat Dissipation Sheet IC Relay Resistors Semi-fixed Resistors Diodes Replacement Boards Solder Switches, Relays, VR Contacts Cleaning RCA Terminal Cleaning/Plating Processing Circuit Adjustment Appearance Cleaning Each Input/Output Confirmation (Running test)
Accessories: Copy of instruction manual
Main specifications: 60+60W (8Ω) Line input 3 systems Tape system 2 phono 1 system W430 × H150 × D430mm 25kg
It's been maintained! A-10 TYPE3 is in stock. The high-quality texture from the second generation is intact, and even more powerful is added. The splendor of the mid-low range volume and the crisp mid-high range are comfortable, and the energetic sound is still full of charm today. There is a large scratch repair mark on the top surface (Yoichi Murakoshi)
Maintenance information: 2022.5.9 maintenance (power lamp LED. Transistor, capacitor, fuse, heat dissipation sheet, IC, relay, resistor, semi-fixed resistor, Zener diode replacement. Re-solder the board after removing the old solder. Cleaning switches, relays, and VR contacts (RCA terminal cleaning/plating, circuit adjustment, appearance cleaning, input/output check, running test.)
Accessories: None
Main specifications: 60+60W (8Ω) line input 3 system tape system 2 system phono 1 system W430 × H150 × D430 mm 25 kg
The famous machine A-10 TYPE3, which has been carefully maintained, is in stock! The high-quality texture from the second generation is intact, and even more powerful is added. The splendor of the mid-low range volume and the crisp mid-high range are comfortable, and the energetic sound is still full of charm today. Appearance, rust floats, abrasions, and bruises can be seen. All legs have been changed to external products (Hitoshi Kobayashi)
Maintenance information: 2022.4.20 maintenance completed (power supply lamp LED. Transistor, capacitor, fuse, heat dissipation sheet, IC, relay, resistor, semi-fixed resistor, Zener diode replacement. Re-solder the board after removing the old solder. Cleaning switches, relays, and VR contacts (RCA terminal cleaning/plating, circuit adjustment, appearance cleaning, input/output check, running test.)
Accessories: None
Main specifications: 60+60W (8Ω) line input 3 system tape system 2 system phono 1 system W430 × H150 × D430 mm 25 kg
The third generation of the famous machine A-10. It is a domestic premain amplifier that represents the era. The splendor of the medium and low volume sense and the crisp middle and high range are pleasant. You can enjoy sound with an emphasis on delicacy and depth. The appearance has scratches and scratches on the front panel (Kimiya Miura)
Maintenance information: 2020.8.26 Maintained (power lamp LED. Transistors, capacitors, fuses, heat dissipation sheets, ICs, relays, resistors, semi-fixed resistors, diode exchange. Substrate old solder removal and re-solder. Switch, relay, VR contact cleaning. RCA terminal cleaning and plating, circuit adjustment, appearance cleaning, each input and output confirmation, running test. Input and output waveform check, rated output test (1kHz sine wave, 8Ω load: 60W+60W, OK), sound output test)
Accessories: Manual copy
Main specifications: 60+60W (8Ω) line input 3 system tape system 2 phono 1 system W430 × H150 × D430mm 25kg
Maintened! A-10 TYPE3 is in stock. The quality texture from the second generation remains intact, plus more powerful than the second generation. The splendor of the middle-low range and the crisp middle and high range are comfortable, and the energetic sound is still attractive even today. Appearance, there are scratches, scratches and dullness. (Satoshi Yonejima)
Maintenance Information: 2021.3.8 Operation confirmed
2020.7.12 Maintenance (All SW/VR disassembly cleaning. Relay replacement, heat dissipation seat replacement of power TR. Idle current adjustment. Check input and output waveform, left and right balance check, load test, and comprehensive operation test to confirm normal operation. Output waveform confirmation, load test (1kHz, 8Ω load: 60W × 2), sound output test.) 2014.11.19Maintenance (gold plated thin, gold-plated modification, wiring lead wire correction, Power AMP level VR gully with VR cleaning, Idle current check OK, I/O waveform Inspection OK, Headphone Sound OK, Sound Out Test OK) 2014.10.28 Maintenance (Degraded Operational Amplifier, Capacitor, Transistor, Relay, Semi-Fixed Resistor, Fuse Resistor, Power Supply Lamp Replacement, SW , VR cleaning, RCA terminal plating processing, PCB resoldering on components, idle measurement, adjustment, input and output waveform confirmation, sound output test OK)
Accessories: Instruction manual copy
Main specifications: 60+60W (8Ω) line input 3 system tape system 2 system phono 1 system W430 × H150 × D430mm 25kg
I cut the price! 2020/11/6 Selling price 128,000 yen Maintenance! The fourth generation of NEC inscription machine A-10. It is an amplifier that combines the clarity of the high range, the fine grain of sound and the delicate place. Perfect for those who are looking for a primein with strong sound pressure and power. Appearance is overall feeling of use, there are scratches on the top plate. (Makoto Kono)
Maintenance information: 2020.11.6 Maintenance (Power lamp LED transistors, capacitors, fuses, heat dissipation sheets, ICs, relays, resistors, semi-fixed resistors, diodes, power supply SW, SP terminal replacement substrates over old solder removal re-solder switch relay VR contact cleaning RCA terminal cleaning plating circuit adjustment appearance cleaning each input/output accuracy running test)
Accessories: Instruction manual copy
Main Specifications: 60W+60W (8Ω) 120W+120W (4Ω) W430 × H165 × D485mm 27kg