Sugden A21 Signature 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. 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 voltage rail circuit provides impressive dynamics and incredible bass.
The A21 Signature integrated amplifier is available with or without a MM/MC phono input. Without a phono input it is designated the A21L (line input only). A21aL models can be fitted with a phono input at a later date.
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. 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 voltage rail circuit provides impressive dynamics and incredible bass.
The A21 Signature integrated amplifier is available with or without a MM/MC phono input. Without a phono input it is designated the A21L (line input only). A21aL models can be fitted with a phono input at a later date.
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. 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 voltage rail circuit provides impressive dynamics and incredible bass.
The A21 Signature integrated amplifier is available with or without a MM/MC phono input. Without a phono input it is designated the A21L (line input only). A21aL models can be fitted with a phono input at a later date.
About the A21 Signature Series
A 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. A special signature model is now available for both the A21 and A21SE versions offering even better sound and performance.
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Inputs: Five line level (four on A21 Integrated) — Optional mm/mc phono
Outputs: One pair of stereo multi-way binding posts — Pre-out (variable), tape out (fixed)
Remote Control: Volume up/down — Earth terminal
Line Input Sensitivity: 170mV for max. out
Phono Input Sensitivity: 3mV/mm, 0.2mV/mc for max. output
Phono Loading: MM 47K MC 470 Ohm
Power Output: 23 Watts into 8 Ohms
Frequency Response: +/-1dB 10Hz-20kHz
Bandwidth: 6Hz-200kHz
Signal to Noise: >83dB
Gross Weight (packed): 11kgs
Dimensions: 92 x 430 x 350mm (hwd)
The manufacturer reserves the right to change specifications without notice.
