Single gain stages, folded cascode voltage feedback
The Phison PD2 combines tuned JFETS with bipolar transistors, all the amplifier modules are single stage designs, volume attenuation is based on the very highest quality DAC8812 which allows 0.5dB from -120 to +12 dB yet with an extremely low noise floor.
Phison amps are beautifully made,they are simple to operate,the PD2's touch screen is an ergonomic joy.
The A2.120 power amplifier is silent in operation which is absolutely necessary when using sensitive loudspeakers.
Crystek crystals for ultra low noise
The PD2's dac section uses ultra low noise Crystek crystals, the USB port is galvanically isolated .
A carefully designed PCB and state of the art circuit ensures extraordinary performance.
Both Phison Audio amplifiers are thoughtfully designed, the touch screen is extremely straightforward in use.
Both PD2 preamp and A2.120 power amplifier are absolutely silent in operation.
I hate hiss!
Phison A2.120 Power Amplifier
Sonny chose to design a classic linear power supply for the A2.120 , the amp uses the same single stage gain modules as the PD2, combining 7 pairs of of output devices allow the A2.120 to drive even the most difficult loudspeakers.
2x120 Watts into 8 Ohms
Bridgeable to 300W into 8 ohms
Power supply 1KVA
Output capability 60A peak.
The A2.120 is capable and powerful yet completely silent a superb amplifier.