Pioneer A-400X Integrated Amplifier

Here we have a vintage A-400X amplifier from Japanese company Pioneer. Well regarded this award winning amplifier comes in good fully working condition with some marking to the top plate – please see photographs. It will be suitably packaged.
Pioneer Said….
Employing Pioneer’s exclusive Super Linear Circuit with low levels of overall negative feedback to provide an audiophile performance at a most affordable price.
Features:
The use of a wide range linear circuit assures high fidelity playback of consistent frequency characteristics, accompanied by maximum clarity.
Speaker terminals for Bi-Wire connection.
Drive capacity 85 W + 85 W/4 Ω (DIN) matching to high power and low impedance type speaker system.
REC selector switch makes tape editing very simple.
Comes with a built-in phono equalizer which accepts MC cartridges.
Honeycomb Chassis, Honeycomb Heat Sink (Thorough anti­vibration construction).
Uses a complementary capacitor pair.
Specifications:
Power Output: 50 W at 20 Hz to 20 kHz, THD 0.02 %, 8 Ω; 70 W THD 0.03 %, 4 Ω
DIN Power Output: 60 W at 1 kHz, THD 1.0 %, 8 Ω; 85 W THD 1.0 %, 4 Ω
Input Sensitivity/Impedance: 200 mV/40 kΩ (Line Level); 2.8 mV/50 kΩ (Phono MM); 0.24 mV/100 Ω (Phono MC)
Phono Overload Level: 150 mV/10 mV (MM/MC)
Output Level/Impedance: 200 mV/1 kΩ (Tape Rec)
Frequency Response: Line Level: 1 Hz to 300 kHz +0/-5 dB; Phono (MM): 20 Hz to 20 kHz, ±0.3 dB; Phono (MC): 20 Hz to 20 kHz, ±0.5 dB
Signal-to-Noise Ratio: Line Level: 110 dB; Phono (MM): 86 dB; Phono (MC): 67 dB
Power Requirement: 240 V, 50/60 Hz
Maximum Power Consumption: 520 W
Dimensions: 420 (W) x 352 (D) x 126 (H) mm
Weight: 7.9 kg

Hi-Fi Choice magazine awarded this amplifier a “Best Buy” rating back in issue 129 and said….

It’s an amplifier that lulls the listener without betraying a breath of effort.
Believable sense of musical scale and acoustic regardless of input; easy going but utterly captivating