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!

Availability: Available on back-order


***On backorder, pre orders advised, next delivery September 2021***


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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