A21SE Signature Integrated Amplifier

The special edition A21SE integrated amplifier builds on the strengths of the classic A21. Offering pure class A single ended voltage rail operation, the sound remains distinctively ‘Sugden’. Upgraded with a fifty percent larger power supply and increased power output, dynamics are even more impressive. A sophisticated pre-amplifier stage is another improvement on the A21. This provides greater clarity without added brightness producing crystal clear highs. The larger power supply provides greater control over a wider range of loudspeakers and improved micro dynamics for low level listening.

"There is something incredibly cool about listening to an amplifier that sounds this emotionally involving that doesn’t have a five-figure price tag. Record after record reveals one a-ha moment after another...  Dare I say, they sound tube like. If you love the sound of an SET but need more than a few watts per channel, with some serious bass control to boot, this amplifier is going to quickly become your holy grail." 

Tone Publications Review