Silver Night Stereo 300B

$ 36,800

Audion Silver Night Mk1 300B PCB stereo is our entry level intermediate power amplifier, using the well known 300B tubes. This amplifier is built on a quality substrate pcb (printed circuit board). All our amplifiers are hand built avoiding the use of Chinese components where possible. This triode based stereo amp uses no (zero) feedback in the design. The chassis is black powder coated aluminum as is the transformer cover. The top plate and badge are mirror finished stainless steel.

The Silver Night range of amplifiers are the best known of the Audion products, and the ones that have won most awards, notably amp of the year in Japan 2010.

Amplifier matching

This Silver night MK1 stereo power amplifier is best suited for use with loudspeakers of 89db or better efficiency. Ideally matched with our range of Proton cables. The amp deliver 7 watts into 8 ohms from a 300B. With its 5 line level input stereo channels a pre-amp is not needed. Upgrade options are available for this model, see upgrade options at end. Integrated option (5 Stereo inputs are available on all stereo models)

2 x 7 Watts Class A into 8 Ohms at 240V AC
8 Ohm Nominal
Distortion @ 1Watt
<0.1% No Feedback
Frequency Response
20hz – 24KHz ±3 db
Variable >150mV Full output
< (CCIR) – 85 db
145 Watts
2 x 300B, 1 x 5687, 1 x 6922
Size -
42cm deep, 23cm tall and 19cm tall - Less tubes
Fuses -
Power 2A / 240V HT 500mA / 240V