Audion Silver Night Anniversary 300B PSE Mono-block Hard wired

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Audion Silver Night Anniversary Parallel single ended 300B mono-block is our intermediate level power amplifier, using the well known 300B tubes. This amplifier is hand built and point to point hard wired using solid silver 5 *9’s in some of the audio path. Wherever possible the components are sourced from Europe and the USA and avoiding inferior Chinese components.

This triode based mono-block 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 PSE is often referred to as a data retrieval machine, we prefer to think that it is not too analytical, but very clean and musical and very transparent.

The Silver Night Parallel single ended amplifier comes with JJ 300B’s but can also be made with PX25 or 2A3 tubes upon request. This amp is best suited for use with loudspeakers of 88db or better efficiency. Ideally matched with our range of Electron cables. The amps deliver 18 watts into 8 ohms from a 300B. Upgrade options are available for this model, see upgrade options at end.

Having a volume control on the front and mono inputs on the rear means that a pre-amplifier is not necessary with this unit, but is advised . These amps are all auto biased. It will take almost any 300B (Unit is supplied with JJ 300B tubes).The Silver Night Anniversary Parallel single ended amplifier 300b Class A power amplifier has 4 & 8 ohm outputs and mono inputs.

The Silver Night Parallel single ended amplifier is hard wired (Air Wired©) Class A mono-block power amplifier. It is built with components sourced from Europe and the US. Where possible we avoid the use of any Chinese component. Our output transformers are wound in-house to our exacting standards and many of the components are either made by us or specifically for us. We use JJ 300B and Russian New old stock 6H1N as a driver and input tubes. This amp is designed for power and musicality.


Power: 2 x 18 Watts Class A into 8 Ohms at 240V AC
Load: 4 & 8 Ohm Nominal
Distortion @ 1Watt: Frequency Response: 40KHz±3 db
Sensitivity: Variable >150mV Full output
Noise: < (CCIR) – 90 db
Consumption: 167 Watts per mono
Tubes: 2 x 300B, 1 x 6H1N, 1 x CVX120 each mono-block
Size: 42cm deep, 23cm tall and 19cm tall – Less tubes
Weight: 11kgs per mono
Fuses: Power 2A / 240V HT 500mA / 240V
Warranty: 2 years – tubes 6 months