Audion Silver Night 300B Stereo PCB Stereo Amplifier

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Silver Night MK1 300B Stereo is our entry level, high quality PCB, zero feedback, uses the well known 300B tubes. Like all Audion amplifiers it is hand built. The volume control on the front and stereo inputs on the rear means that a pre-amplifier is not necessary with this unit. The amp is auto biased. It will take almost any 300B (Unit is supplied with JJ tubes) delivers a conservative 7 CLEAN watts into 8 ohms. Therefore, it has the power of competitors boasting 14-16W.

Audion Silver Night Mk1 300B PCB stereo is a triode based stereo amp uses no (zero) feedback in the design. As with all our components we avoid using Chinese parts. The Silver Night range of amplifiers are the best known of the Audion products, and the ones that have won the most awards, notably amp of the year in Japan 2010.

The Silver Night Mk1 300b Class A power amplifier has 8 ohm outputs and stereo inputs. It is very conservatively rated at 7 watts. It sounds far better than its price suggests. In most cases competing with products one to two times its price.

This amp is suited for use with loudspeakers of 89db or better efficiency. Ideally matched with Audion range of Proton cables. Integrated option (5 Stereo inputs is available). The chassis is black powder coated aluminum as is the transformer cover. The top plate and badge are mirror finished stainless steel.

Warranty: 2 years. Tubes 6 months.


Power: 2 x 7 Watts Class A into 8 Ohms at 120V AC
Load: 8 Ohm Nominal
Distortion @ 1Watt: 150mV Full output
Noise: < (CCIR) – 90 db
Consumption: 145 Watts
Tubes: 2 x 300B, 1 x 5687, 1 x 6922
Size: 42cm deep, 23cm wide and 19cm tall – Less tubes Weight 11kgs
Fuses: Power 4A / 120V