P30K

Stereo/Mono Power Amplifier
Unison Research P30K has been designed to satisfy the demands of audiophiles who require high power together with outstanding sonic performance.
To achieve his demanding brief, we have chosen to use four KT88 power valves in the output stage - two per channel - configured in pure class-A parallel single-ended mode.
This provides 30 watts of power with considerable driving ability and quite exquisite musicality. P30K is in short, a powerful yet refined performer.

Extra versatility
Uniquely for an amplifier of this type, the output may be switched externally to give 6o watts of mono power whilst still maintaining its class-A single-ended mode of operation.
And in order to allow perfect matching with all loudspeakers - even those with difficult impedance characteristics - three output taps are provided ranging from 4 Ohms to 16 Ohms for stereo configuration, and from 2 Ohms to 8 Ohms for mono configuration.

Construction
The component count and built quality of P30K are up to the very highest Unison Research standards. Of particular note are the power supply and output transformers - key elements in any successful single-ended tube amplifier - designed and painstakingly made as always in-house.
The chassis and metal parts are designed for robustness and long life.
The unit is provided with a metallic protective grille, which allows the valves to be seen and enjoyed. A brushed stainless - steel reflector plate is fitted beneath the valves to ensure good heat dissipation and temperature stability. The wood fascia is handmade and polished using natural lacquers, and adds a touch of classic elegance to this finely crafted amplifier.