Unwavering Commitment to Class A Purity
Sugden stands apart for its unwavering commitment to Pure Class A solid-state amplification. This design ensures the output transistors are always operating in their most linear region, eliminating crossover distortion and delivering a sound that is liquid, warm, and profoundly musical. The brand retains a heritage sound signature that appeals strongly to tube amplifier enthusiasts.
Sugden Amplifiers
Sugden A21-SE 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.
Specifications
One pre-out (variable), one tape out
Remote control (RC5 handset included)
30 Watts into 8 Ohms both channels working
40 Watts into 4 Ohms both channels working
15kgs
115 x 430 x 360mm (hwd)
Experience Sugden in Our NoHo Showroom
Experience the liquid, fatigue-free sound of Pure Class A amplification. We offer private listening sessions to hear how Sugden amplifiers pair with high-sensitivity loudspeakers. Consult with our experts on the unique benefits of Sugden’s amplification topology.