Yamaha A-400 stereo amplifier - black :
Features :
Mid 1980s low profile stereo amplifier, no remote
MM / MC phono preamp front switched
Specifications :
-:®:- 1984 vintage
-:®:- Power : 40W RMS at 8 ohms with THD distortion 0.015%
-:®:- Power [DIN at 8ohms 1kHz, 1% THD] : 45w x 2
-:®:- Dynamic power [8ohms / 4ohms] : 73W / 120W
-:®:- Power bandwidth [THD 0.05%, 1kHz, 8ohms] : 10Hz to 40kHz
-:®:- Frequency response [20Hz to 20kHz] : +0dB, -0.2dB
-:®:- Phono RIAA equalisation : MM: ±0.3dB, MC: 0.5dB
-:®:- Output level / impedance [rec out] : 150mV / 470ohms
-:®:- Maximum phono input signal level : MM: 180mV, MC: 10mV
-:®:- Damping factor [1kHz, 8ohms] : > 37
-:®:- Total harmonic distortion : phono MM [to rec out, 8V]: 0.007%, MC [to rec out, 3V]: 0.01%, Aux, tape, tuner [to speaker out, 20W at 8ohms]: 0.015%
-:®:- Signal to noise ratio [new IHF] : phono MM: 78dB, MC: 74dB, Aux / tape / tuner: 80dB
-:®:- Signal to noise ratio [IHF, A-network] : phono MM [5mV, input shorted]: 92dB / 90dB, MC [500μV, input shorted]: 76dB / 71dB, Aux / tape / tuner [input shorted]: 97dB
-:®:- Channel separation [40Hz / 1kHz / 10kHz] : 68dB / 60dB / 60dB [Phono MM, Aux, tape]
-:®:- Tone controls : Bass: ±10dB at 50Hz,turnover at 350Hz, treble: ± 10dB at 20kHz, turnover 3.5kHz
-:®:- Speaker outputs : A, B, A+B front switched
-:®:- Headphones output / impedance : 0.6V / 100ohms
-:®:- Dimensions [W x H x D]: 435 x 92 x 293mm
-:®:- Weight : 5.3kg - packed weight ~ 7kg
SOLD March 2016 on trademe to Motueka
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