Single Ended

Sugden Audio A21SE Signature Pure Class ‘A’ Line Amplifier

Sugden A21SE Signature Remote Volume Pure Class ‘A’ Integrated Amplifier (Line) – 30 Watts The Special Edition A21SE Signature Integrated Amplifier builds on the strengths of the classic A21, offering pure class ‘A’ single ended operation, the sound remains distinctively ‘Sugden’. Upgraded with a fifty percent larger power supply and increased power output, dynamics are […]

Sugden Audio A21 Signature Pure Class ‘A’ Integrated Amplifier

Sugden A21 Signature Remote Volume Pure Class ‘A’ Integrated Amplifier – 23 watts The Sugden A21a Pure Class ‘A’ Integrated Amplifier has a lineage stretching back almost 50 years. In 1967 James Edward Sugden designed and produced the worlds first commercially available solid state pure Class ‘A’ amplifier the A21. The initial A21 was sold under […]

Sugden Masterclass FPA-4 Pure Class ‘A’ Stereo Power Amplifier

Masterclass FPA-4 Pure Class ‘A’ Stereo Power Amplifier The FPA-4 power amplifier is the latest member of the Sugden Masterclass Family. A Pure Class ‘A’ Power Amplifier of 30 watts per channel. This output stage is of the classic Sugden single ended design which has given musical satisfaction to thousands of discerning music lovers over many years. […]