STATUS - SOLD
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Description :
The Pioneer A-400X Integrated Stereo Amplifier featuring its wide range linear circuit. With a power output of 50 Watts per channel, it has no problem driving a 5 foot floor standing loudspeakers with ease. With it performance, It is able to produce punchy, dynamic and detailed sound.

Specifications :
Continuous power output (both channels driven at 20 Hz to 20kHz)
70W + 70W 4 Ohms, 0.03% THD
50W + 50W 8 Ohms, 0.02% THD

DIN Continuous power output (both channels driven at 1 kHz)
85W + 85W into 4 Ohms. 1% THD
60W + 60W into 8 Ohms. 1% THD

Dynamic power output (on EIA dynamic test signal)
150W/100W/70W into 2 Ohms /4 Ohms /8 Ohms

Total Harmonic Distortion
0.02% at 20Hz-20kHz , 50 W, 8 Ohms
0.03% at 20Hz-20kHz , 70 W, 4 Ohms

Frequency Response
1Hz-300 kHz + 0/- 3 dB (CD, Tuner, Aux, Tape)
20Hz-20 kHz +/- 0.3 dB (Phono MM)
20Hz-20 kHz +/- 0.5 dB (Phono MC)

Signal-to-Noise ratio (IHF short circuit, A network)
110 dB (CD, Tuner, Aux, Tape)
86 dB / 67 dB (Phono MM, 2.8 mV input, Phono MC, 0.24 mV input)

Signal-to-Noise ratio (DIN, continuous power/50 mW)
93 dB / 71 dB (CD, Tuner, Aux, Tape)
74 dB / 68 dB (Phono MM)

Input sensitivity/impedance
CD, Tuner, Aux, Tape 200mV/ 40 kOhms
Phono (MM) 2.8mV/ 50 kOhms
Phono (MC) 0.24mV/ 100 Ohms

Power supply...................................240V AC, 50/60 Hz
Power Consumption.........................520 watts
Dimensions(w x d x h)......................42 x 35.2 x 12.6 cm
Weight............................................8 kg

Miscellaneous :
Made in...........................................Japan
Condition.........................................8 / 10 (Decent condition)

Product information :
http://www.hi-fi-insight.com/pioneer-a400-integrated-amplifier.html (Pioneer A-400)

Reviews :
http://www.audioreview.com/cat/amplification/amplifiers/pioneer/400x/PRD_116076_1583crx.aspx