{"product_id":"sugden-a21-signature-amplifier","title":"Sugden A21 Signature Amplifier","description":"A21 Signature Line and Integrated Amplifier\u003cbr\u003e\u003cbr\u003e\n\nThe 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. With many of the original A21’s still in daily use after fifty years, it could also last a life time. Providing a large soundstage and depth to all types of music, the A21 is an amplifier you can listen to for hours without fatigue.  The single ended circuit provides impressive dynamics and incredible bass.\u003cbr\u003e\u003cbr\u003e\n\nTechnical Specification:-\u003cbr\u003e\n\nFacilities:\u003cbr\u003e\n\nInputs: Five line level (four on A21 Integrated) optional mm\/mc phono\u003cbr\u003e\n                                     \n                                             \nOutputs: Pre-out (variable), tape out (fixed) One pair of stereo multi-way binding posts\u003cbr\u003e\n                                  \n\nRemote control: Volume up\/down. Earth terminal \u003cbr\u003e\u003cbr\u003e\n                      \n                                            \nSpecifications: \u003cbr\u003e             \n\nLine Input sensitivity: 170mV for max. out \u003cbr\u003e              \n\nPhono input sensitivity:  3mV\/mm, 0.2mV\/mc for max. output \u003cbr\u003e        \n\nPhono Loading:  MM 47K MC 100 Ohm   \u003cbr\u003e                   \n\nPower output: 23 Watts into 8 Ohms \u003cbr\u003e                        \n\nFrequency response:  +\/-1dB 10Hz-20kHz  \u003cbr\u003e           \n\nBandwidth: 6Hz-200kHz \u003cbr\u003e                         \n\nSignal to noise: More than 83dB \u003cbr\u003e                      \n\nGross weight  (packed):  11 Kgs        \n\u003cbr\u003e\nDimensions:  92 x 430 x 350mm      \n\n","brand":"Sugden","offers":[{"title":"Sugden A21L Signature Line Amplifier - Titanium","offer_id":57407629918540,"sku":"SUGDENA21AS2T","price":2428.33,"currency_code":"GBP","in_stock":true},{"title":"Sugden A21L Signature Line Amplifier - Graphite","offer_id":57416453620044,"sku":"SUGDENA21AS2G","price":2428.33,"currency_code":"GBP","in_stock":true},{"title":"Sugden A21I Signature Integrated Amplifier - Titanium","offer_id":57416453652812,"sku":"SUGDENA21AS2IT","price":2498.33,"currency_code":"GBP","in_stock":true},{"title":"Sugden A21I Signature Integrated Amplifier - Graphite","offer_id":57416453685580,"sku":"SUGDENA21AS2IG","price":2498.33,"currency_code":"GBP","in_stock":true},{"title":"Sugden A21 Phono Board (Pre-Installed in A21I)","offer_id":57416453783884,"sku":"SUGDENA21aS2P","price":165.0,"currency_code":"GBP","in_stock":true},{"title":"Sugden A21L Signature Line Amplifier - Custom Finish","offer_id":57416453816652,"sku":"SUGDENA21LS","price":2570.0,"currency_code":"GBP","in_stock":true},{"title":"Sugden A21I Signature Integrated Amplifier - Custom Finish","offer_id":57416453849420,"sku":"SUGDENA21IS","price":2640.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1053\/6891\/2204\/files\/Sugden-A21-Signature.jpg?v=1777459267","url":"https:\/\/www.stoneaudio.co.uk\/products\/sugden-a21-signature-amplifier","provider":"Stone Audio","version":"1.0","type":"link"}