Website:https://www.psaudio.com/
Est. year: 1974
The Signature 250 stereo power amplifier outputs 250 watts/channel at 8 ohms, 500 watts/channel at 4 ohms and works stably with a load of 2 ohms, providing sufficient power even for the most demanding and capricious speaker systems.
PS Audio Stellar S300 is a 2-channel power amplifier with a dual mono architecture, capable of pumping even the most demanding speakers to concert volume levels without strain.