Accuphase P-4600 Class AB Stereo Power Amplifier
Filled with the highest-quality technologies, the P-4600 Class AB stereo power amplifier provides supreme driving performance. The power amp stage features 6-parallel push-pull power transistors, while its rated output of 150 W into 8 ohms dwarfs conventional models. Combined with an S/N ratio of 125 dB and a damping factor of 800, it drives large speakers with ease and creates a rich, deep soundscape. The P-4600 power amplifier extracts the complete breadth of recordings, vividly recreating the rush of live performances, and lets you enjoy the very essence of musical performances.
- 6-parallel push-pull power transistor output stage
- Large output 150 W / 8 ohms, 300 W / 4 ohms, 450 W / 2 ohms
- Instrumentation amplifier principle
- Current feedback amplification circuits
- Balanced remote sensing
- MCS+ circuit
- High damping factor of 800
- Speaker output protection
- Highly responsive large-scale power meters
- Support for bi-amping and bridged mode connections
Specs
Power output: 150 watts per channel into 8Ω (stereo), 600 watts into 8Ω (mono)
Frequency response: 20Hz to 20kHz
Total harmonic distortion: 0.05%
Damping factor: 800
Gain: 28 dB
Input sensitivity: 1.38V
Signal to noise ratio: 125dB
Speaker load impedance: 2Ω (minimum)
Dimensions: 465 x 190 x 427mm
Weight: 30kg