에이코 HF-81 진공관 ECC84 /6BQ5 앰프입니다.
사진보시면 긴세월이 지난 제품이지만 전체적으로 양호하며 속내부도 좋습니다.
전문점에서 전체체크 했고요. 양쪽소리 장상이며 포노단 소리좋습니다.
출력관 ECC84 4개 /2개 EZ81 에이코 /초단관 미제관 구성이며
출력도 만족합니다. 소리결도 저역도 묵직하니 고음도 좋습니다.
이모델은 장터에 보기드문 제품이며 인티 제품중 상위급에 속하는 진공관앰프입니다.
부천 소사본동218-13 이며
전원117 특정상 오셔서 보시고 구매 하십시요..
가격은110만원 입니다.
.................................................
Description
The EICO Model HF-81 is a complete high fidelity stereophonic control center and a pair of 14 watt amplifiers; all on one chassis.
With it you can select pre amplify, and control accurately any stereophonic source (tape, discs, or broadcasts) and feed it through the self-contained dual 14 watt amplifiers to a stereo pair of speaker systems.
When you play a monophonic source, the 14 watts available per channel adds up to a total of 28 watts for your two speaker systems.
If you desire, both amplifiers can be connected in parallel and driven by one pre-amplifier control section while the other pre-amplifier control section is free to drive an external power amplifier.
In this way your old amplifier can be put to use in a stereophonic system.
Construction is of the low silhouette type that permits you to dispense with cabinetry if desired.
Specifications
Power output: 14 watts per channel into 8Ω (stereo)
Frequency response: 10Hz to 100kHz
Total harmonic distortion: 1%
Damping factor: 8
Input sensitivity: 6mV (mic), 4mV (MM), 500mV (line)
Signal to noise ratio: 57dB (mic), 60dB (MM), 75dB (line)
Speaker load impedance: 4Ω to 16Ω
Valve complement: 4 x ECC83, 2 x ECC82, 2 x EZ81, 4 x EL84
Dimensions: 15 x 4.75 x 10.5 inches
Weight: 24lbs