Sugden A21SE Signature Integrated Amplifier

Sugden A21SE Signature Integrated Amplifier


We are delighted to have the Sugden A21 series amplifiers in stock. Proper, British, hand made class A integrated amplifiers that work well with all speakers. What more could you ask for!



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.


Inputs ​ Five line level operated by relays

Outputs One pre-out (variable), one tape out

One pair of stereo multi-way binding posts

Volume Control Remote control (RC5 handset included)


Line Input Sensitivity 110mV @ zero attenuation for full output

Power Output 30 Watts into 8 Ohms both channels working

40 Watts into 4 Ohms both channels working

Frequency Response +/-1dB 12Hz-141kHz

Bandwidth 6Hz-280kHz

Signal to Noise >90dB

Gross Weight (packed) 15kgs

Dimensions 115 x 430 x 360mm (hwd)


It would be our pleasure to demonstrate this product in store for you

Available for UK & EU shipping, please get in touch to arrange EU shipping

All new products come with a manufactures warranty

Please contact us if you own gear that you’d like to sell, or that would benefit from service / repair or an upgrade

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