Integrated amplifiers — Sugden Audio A21SE
Description, images, technical data and specifications
Sugden Audio A21SE
Image source — © Sugden Audio
J.E.Sugden flaunts the completely manual assembly of its devices (with one master assembling the device from and to the device) – and the Sugden A21SE amplifier is no exception. The output power is low, only 2 x 30 watts at 8 ohms or 2 x 48 watts at 4 ohms, but note that the amplifier operates in Class A. The frequency band is phenomenal – 6 Hz - 280 kHz.
Specifications
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
More components
Integrated amplifiers
Sugden Audio MASTERCLASS IA-4
Integrated amplifiers
Sugden Audio ANV-50
Integrated amplifiers
Sugden Audio A21
