Sugden Audio A21SE
Image source — © Sugden Audio
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Model name
A21SE
Type
N/A
Analog inputs (balanced)
N/A
Analog inputs (single-ended)
5
Input sensitivity (mV)
110
Input impedance (balanced) (Ω)
N/A
Input impedance (single-ended) (Ω)
N/A
Output impedance (balanced) (Ω)
N/A
Output impedance (single-ended) (Ω)
N/A
D/A conversion
N/A
Phono MM/MC current-sensing input impedance (Ω)
N/A
Output power (8Ω) (W)
30
Output power (4Ω) (W)
40
Gain (dBu)
N/A
Frequency response low +/- 3dB (Hz)
12
Frequency response high +/- 3dB (Hz)
141 000
Signal to Noise Ratio (dB)
>90
Total Harmonic Distortion + Noise (%)
N/A
Damping factor
N/A
Dimensions (mm)
115 x 430 x 360
Weight (kg)
15
Official link
An integrated amplifier with a large number of inputs, which is capable of delivering 33 watts with an impedance of 8 ohms and 40 watts if the impedance is 4 ohms.
The Sugden Masterclass ANV-50, the 50th anniversary model in the famous series, largely pays tribute to the company's first transistor amplifier, which hit the shelves 50 years ago.
The model operates in pure Class A and is capable of producing 25 watts at the output. This is a compact amplifier made in vintage style.