POA-8000Japan

This item has been sold.You can't purchase now. 25-46910-14057-00
POA-8000
Manufacture:DENON
Original price: JPY 700,000
Price: JPY 316,364(pair)Sold Out
Power amplifiers (transister)
Japan 1981 made
Shop: Osu shop
Arrival: 2025-07-27 20:11:19
description
Maintained! It is an attractive mono power amplifier with a beautiful design and thick mid-low range. In particular, the meter lamp is fantastic, and the way it shines slightly at night is really captivating. It is a thick, rich sound unique to the heyday of analog, with strong extrusion. The exterior is scratched on the front corner, and there is dullness and dirt overall (Mizusaki Ryo) Maintenance information: 2025.7.27 maintained (output relay transistors, resistors, electrolytic capacitors, semi-fixed VR, various replacements due to FUSE defects and deterioration, solder correction, connector cleaning, excessive flux removal, thermal bonding part reassembly, screw addition and tightening, bottom plate deformation correction, glass panel mold removal, bias and offset adjustment output sound checks) Accessories: copy of instruction manual Main specifications: mono power amplifier 200W/8Ω S/N ratio 120dB or more W310 x H188 x D462 mm 22 kg

POA-8000Japan

This item has been sold.You can't purchase now. 24-44683-25806-00
POA-8000
Manufacture:DENON
Original price: JPY 700,000
Price: JPY 316,364(pair)Sold Out
Power amplifiers (transister)
Japan 1981 made
Shop: Osu shop
Arrival: 2025-06-21 19:53:32
description
Maintained! It is an attractive mono power amplifier with a beautiful design and thick mid-low range. In particular, the meter lamp is fantastic, and the way it shines slightly at night is really captivating. It is a thick, rich sound unique to the heyday of analog, with strong extrusion. ※The power supply has been changed to an inlet system. There are small scratches on the exterior. Serial 1110492, 1110494 (Fujisawa Yukishi) Maintenance information: 2025.6.21 Maintained (4 output relays, 16 electrolytic capacitors, and semi-fixed VR replaced. Since the lamp holder fell off, the adhesive was fixed and reinforced with heat-resistant tape. Solder correction. Wiring error correction. Excess flux removal. Switch cleaning. Bias and offset check adjustments. Output audio check. (Interior and exterior cleaning) Accessories: power cord Main specifications: mono power amplifier 200W/8Ω S/N ratio 120dB or more W310 x H188 x D462 mm 22 kg

POA-8000Japan

This item has been sold.You can't purchase now. 24-44683-25807-00
POA-8000
Manufacture:DENON
Original price: JPY 700,000
Price: JPY 316,364(pair)Sold Out
Power amplifiers (transister)
Japan 1981 made
Shop: Osu shop
Arrival: 2025-06-19 20:10:34
description
Maintained! It is an attractive mono power amplifier with a beautiful design and thick mid-low range. In particular, the meter lamp is fantastic, and the way it shines slightly at night is really captivating. It is a thick, rich sound unique to the heyday of analog, with strong extrusion. There are line wounds and bruises overall (Sasaki Shota) Maintenance information: 2025.6.19 Maintained (output relays, electrolytic capacitors, semi-fixed VR defects and deterioration, each replacement solder correction excess flux removal switch, bias, offset check adjustment, output voice check, interior and exterior were cleaned) Accessories: none Main specifications: mono power amplifier 200W/8Ω S/N ratio 120dB or more W310 x H188 x D462 mm 22 kg

POA-8000Japan

This item has been sold.You can't purchase now. 25-46395-09926-50
POA-8000
Manufacture:DENON
Original price: JPY 800,000
Price: JPY 316,364(pair)Sold Out
Power amplifiers (transister)
Japan 1981 made
Shop: Osu shop
Arrival: 2025-05-15 20:08:32
description
Maintained in 2022/6. It is an attractive mono power amplifier with a beautiful design and thick mid-low range. In particular, the meter lamp is fantastic, and the way it shines slightly at night is really captivating. It is a thick, rich sound unique to the heyday of analog, with strong extrusion. There is a scratch on the front corner on one side (Oikawa Tetsuji) Maintenance information: 2022.6.7 maintained (S/N796: semiconductor with deteriorated characteristics (P-Tr, OP-AMP, Zener), resistor replacement. S/N797: Changeover switch disassembly contact cleaning (796 treatment at the same time) Relay contact cleaning, polishing, bias, etc. are all set to manufacturer specified values for both units. Distortion ratio minimization adjustment, actual measurements confirmed that the distortion at 20 to 20 kHz was 0.003% or less, the S/N ratio was 100 dB or more, the maximum output was 200 W or more, and 0.0018% or less at 1 kHz @8 Ω for both units. (All 12 power Tr (6 para) are exchanged to match the characteristics) Accessories: copy of instruction manual, 4 terminal covers Main specifications: mono power amplifier 200W/8Ω S/N ratio 120dB or more W310 x H188 x D462 mm 22 kg

PMA-760Japan

This item has been sold.You can't purchase now. 22-35876-40095-00
PMA-760
Manufacture:DENON
Original price: JPY 79,800
Price: JPY 36,182 Sold Out
Integrated amplifiers (transister)
Japan 1983 made
Arrival: 2022-07-18 19:33:04
description
Maintenance has been completed! It's been a while since it's been in stock! DENON's premain amplifier equipped with a power section that applies non-feedback technology developed in the POA-8000. The dynamic sound from the high-end 790 is attractive. There is rust on the button and veneer peeling on the right side wood (Yoichi Murakoshi) Maintenance information: 2022.7.16 maintenance (power block capacitor, indicator lamp replacement. Switch part cushion adjustment Other switch disassembly contact correction. (Input/output pin jack polish.) Accessories: none Main specifications: 125W × 125W PHONO (MM/MC) W470 × H132 × D413mm 12kg

POA-8000Japan

This item has been sold.You can't purchase now. 22-35208-35218-00
POA-8000
Manufacture:DENON
Original price: JPY 700,000
Price: JPY 272,727(pair)Sold Out
Power amplifiers (transister)
Japan 1981 made
Shop: Osu shop
Arrival: 2022-06-30 20:03:41
description
Maintenance has been completed! It is an attractive mono power amplifier with a beautiful design and thick mid-low frequencies. In particular, it is fascinating that the meter lamp is fantastic and shines slightly at night. It is a DENON sound unique to the heyday of analog, with a strong extrusion, thick and rich. The appearance has dullness, scratches, and dirt. Serial 1110417/1110418 (Satoshi Yonejima) Maintenance Information: 2022.6.30 Maintained (Output Relay Electrolytic Capacitor Lamp, etc. Replacement Solder Correction Connector Cleaning Bias and Offset Check Output Voice Check. 417-side thermistor disconnection correction pattern correction, serial 418-side degradation resistor replacement speaker terminal damage replacement) Accessories: Instruction manual copy Main specifications: Mono power amplifier 200W/8Ω S/N ratio 120dB or more W310 × H188 × D462mm 22kg

POA-8000Japan

This item has been sold.You can't purchase now. 21-33848-25550-00
POA-8000
Manufacture:DENON
Original price: JPY 700,000
Price: JPY 272,727(pair)Sold Out
Power amplifiers (tube type)
Japan 1981 made
Arrival: 2022-02-03 19:55:26
description
Maintained! It is a mono power amplifier with a beautiful design and thick mid and low frequencies. Especially when the meter lamp is fantastic and it shines slightly at night, it takes my heart away. It is a DENON sound unique to the heyday of analog, with strong extrusion thickness. The appearance has dullness, small scratches, and dirt. Serial 1110512/1110829 (Satoshi Yoneshima) Maintenance Information: 2022.2.3 Maintained (Replace RCA Jack, Semi-Fixed VR, Electrolytic Capacitor, Lamp, Output Relay. Solder correction, connector cleaning and caulking Switch cleaning Bias adjustment Output voice check. (Interior and exterior cleaning) Accessories: Copy of instruction manual Main specifications: Mono power amplifier 200W/8Ω S/N ratio 120dB or more W310 × H188 × D462mm 22kg

POA-7700Japan

This item has been sold.You can't purchase now. 21-30333-01322-00
POA-7700
Manufacture:DENON
Original price: JPY 300,000
Price: JPY 90,727(pair)Sold Out
Power amplifiers (transister)
Japan 1987 made
Arrival: 2021-03-05 20:00:05
description
Maintened! An eye-catching Denon mono power amplifier with a robust design. In addition to the response of POA-8000 bass and braking power, the ultra-stable no-feedback amplifier eliminates interference between each channel. It plays a sound of high purity and thick. Appearance, overall there are dullness, line scratches, and threads. Serial 71011000064/71011000065 (Satoshi Yonejima) Maintenance Information: 2021.3.5 Maintenance (Relay replacement. Main board soldering, idling adjustment, volume, switch cleaning (using contact resurgent) Accessories: Instruction manual copy Main specifications: 270W (8Ω) mono input 2 systems (1 RCA/XLR each) W310 × H207 × D456mm Weight 19.5 kg/unit

POA-7700Japan

This item has been sold.You can't purchase now. 19-20746-10134-00
POA-7700
Manufacture:DENON
Original price: JPY 300,000
Price: JPY 79,818(pair)Sold Out
Power amplifiers (transister)
Japan 1987 made
Arrival: 2019-02-26 20:08:30

POA-8000Japan

This item has been sold.You can't purchase now. 18-17521-32768-00
POA-8000
Manufacture:DENON
Original price: JPY 700,000
Price: JPY 234,545(pair)Sold Out
Power amplifiers (transister)
Japan 1981 made
Shop: Osu shop
Arrival: 2018-08-03 20:11:22
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