This is our intermediate level, zero feedback, power amplifier, using parallel 300B tubes. Hand built and point to point hard wired using solid silver 5 *9’s in some of the audio path. The amp is auto biased. It will take almost any 300B (Unit is supplied with JJ tubes) delivers a conservative 18 CLEAN watts into 8 ohms. Therefore, it has the power of competitors boasting 34-36W.
The Audion Silver Night 300B Paralleled Single Ended is a triode based mono-block amp that uses no (zero) feedback in the design. Auto biased.
Wherever possible the components are sourced from Europe and the USA avoiding inferior Chinese components.
The Audion 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.
The chassis is black powder coated aluminum as is the transformer cover. The top plate and badge are mirror finished stainless steel.
A front volume control and mono inputs on the rear means that a pre-amplifier is not necessary with this unit, but is advised . It will take almost any 300B (Unit is supplied with JJ 300B tubes). Amp has mono inputs and both 4 and 8 ohm outputs. The Audion Paralleled Single Ended is not too analytical, but very clean and musical and very transparent.
Warranty: 2 years. Tubes 6 months.
Power: 16 Watts Class A into 8 Ohms at 120V AC
Load: 4 – 8 Ohm Nominal
Distortion @ 1Watt: <0.1% No Feedback
Frequency Response: 40KHz±3 db
Sensitivity: Variable >150mV Full output
Noise: < (CCIR) – 90 db
Consumption: 167 Watts per Mono-block
Tubes: 2 x 300B, 1 x 6H1N, 1 x CVX120 each mono-block
Size - 16.5in deep, 9in wide and 7.4in tall - Less tubes Weight 31 lbs - per mono block
Fuses - Power 4A / 120V
Reviews of Audion Silver Night 300B Paralleled Single Ended Mono Block Amplifiers