Sugden A21 Series Amplifiers
WEBA combination of superb sound and solid engineering has made the A21 a reference amplifier for fifty years. The secret of its continued success is a pure class A single ended voltage rail design that has evolved and been carefully upgraded.
Sugden A21 Signature Integrated & Line Amplifiers
WEBA21 Signature Line and Integrated Amplifier. The Sugden pure class A design provides affordable high-end performance from a beautifully engineered single box integrated amplifier. Compact in size with a simple but stylish design, the A21 is possibly the only amplifier you will ever need.
Sugden A21ai Series 2 integrated amplifier | Stereophile.com
WEBFeb 18, 2009 · The AC cord is detachable, in case you want to use a fancier one. The Sugden A21ai Series 2 also betters its predecessor by including a remote handset, with which the user can adjust the amplifier's motorized volume control—but nothing else.
Sugden A21SE Signature Edition - TONEAudio MAGAZINE
WEBIf you don’t need more than 30 watts per channel, or balanced inputs, buy a Sudgen A21SE Signature. Get off the anxiety train and just dig it. A big part of the magic that this amplifier possesses is because of its class-A operation. But Sugden takes this a step further – this amplifier is single-ended class-A.
Sugden A21SE Signature Integrated Amplifier
WEBThe 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 ...
Sugden A21 Signature Integrated Amplifier - Doug Brady HiFi
WEBA21 Signature Line and Integrated Amplifier. The Sugden pure class A design provides affordable high-end performance from a beautifully engineered single box integrated amplifier. Compact in size with a simple but stylish design, the A21 is possibly the only amplifier you will ever need.
New / Sugden Signature A21 // Integrated Amplifier / Pure Class A
WEBWith incredible attention to fit and finish, the Signature A21 delivers a solid tactile experience that exudes quality. Introduced in 1967, the A21 was the world's first production Class A transistor amplifier, designed by British pioneer James Sugden.
Sugden Audio A21 Signature Pure Class ‘A’ Integrated Amplifier
WEBThe Sugden A21 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.
Sugden A21 Series 2 amplifier - Hi-Fi News
WEBDec 1, 2017 · Designed by James Sugden in collaboration with Richard Allan, is the second iteration of this milestone Class A transistorised amp the one to buy? It's time to check it out... The late '60s provide an interesting choice of …
Sugden A-21a Integrated Amplifiers - Audio Review
WEBThe Sugden A21 has a good blend of qualities that is rare and hard to describe. To sum up I'd say it's really musical and involving, and runs really hot. It is not hard to understand why it is a classic that has stood the test of time.
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