Nakamichi AV-1 stereo power amplifier - black :
Specifications [ignore preamplifier specs] :
-:®:- Vintage : 1992 model
-:®:- Power : Front: 100W x 2 RMS [20Hz to 20kHz, at rated THD distortion 0.1%], Centre: 50W at 8ohms, Rear: 30W x 2 at 8ohms
-:®:- Total harmonic distortion : < 0.1%
-:®:- Frequency response : Phono: 20Hz to 20kHz [±0.5dB], CD / Tape / Video: 10Hz to 70kHz [+1dB / -3dB]
-:®:- Input sensitivity [1kHz] : Phono MM: 2.5mV / 47koms, CD / Tape / Video: 150mV / 47kohms, Main in: 1V / 47kohms
-:®:- Signal to noise ratio : CD / Tape / Video: 76dB [0dB, to speaker, A-weighted]
-:®:- Tone controls : Super Bass: ±8dB at 50Hz, Bass: ±8dB at 100Hz, Treble: ±8dB at 10kHz, Loudness: +9dB at 50Hz, +5dB at 10khz [-30dB vol]
FM :
-:®:- Tuning frequencies : 87.5MHz to 108.0MHz [200kHz steps]
-:®:- Usable sensitivity : mono: 12dBf / 2.2μV
-:®:- Quieting sensitivity [-50dB] : mono: 17dBF, stereo: 38.5dBf / 46.1μV
-:®:- Signal to noise ratio [65dBf] : mono: > 76dB, stereo: 70dB
-:®:- Total harmonic distortion : mono: < 0.2%, stereo: 0.3%
-:®:- Stereo separation [1kHz] : > 40dB
AM :
-:®:- Frequency range : 530kHz to 1710kHz [10kHz steps]
-:®:- Sensitivity : 55dBμ/m
-:®:- Signal to noise [at 85dBμ/m] : > 40dB
-:®:- Total harmonic distortion [at 80dBμ/m] : < 0.7%
-:®:- Headphones output : Yes
-:®:- Dimensions [W x H x D]: 432 x 135 x 375mm
-:®:- Weight : 13.9kg, - packed 16kg
SOLD July 2016 on trademe to Invercargill
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