A-X400
The A-X400 was a Dynamic Super-A Stereo Integrated Amplifier manufactured by the JVC Corporation of Japan. The Super-A technology was JVCs solution to solving the crossover distortion inherent in push-pull amplifiers. This amplifier is 80-watts per channel (at 1 kHz DIN) when connected to 8 Ω speakers. It has the Gm driver technology that drives the speaker more efficiently producing a much clearer sound. It also has the popular 7-band SEA stereo graphic equaliser with memory tabs.
Specification
| Model Name | A-X400 |
| Phono EQ Amp | ICL high-gain phono equalizer for MM/MC cartridges |
| Power Amp | Dynamic Super-A high-gain |
| Power Supply | Direct power system for power amplifying stage |
| Output Power | 80-watts per channel rms (with 8 Ω load at 1 kHz) |
| Dimensions | 435 mm × 117 mm × 347 mm |
| Mass | 7.8 kg |
Cost/eBay
The A-X400 was a wonderful sounding high-quality amplifier that is still desirable today. A good working one in mint condition can sell for well over one hundred pounds or more.