Sugden A21L Line Amplifier

Sugden Masterclass IA-4 Integrated Amplifier

Sugden Masterclass IA-4 Integrated Amplifier

Sugden A21SE Amplifier

The A21SE is a further expansion of the musical performance available from the Sugden single ended Class A output circuitry. Designed to provide more power output, greater speaker compatibility and a larger sound stage, it is not an uprated A21 Series 2 but a definitive amplifier in its own right.

Availability: In stock

The SE contains a pre-amp stage with high input impedance, high voltage gain, low noise, wide bandwidth, low distortion and low impedance to drive the Class A power stages. This pre-amp stage coupled to a fifty percent increase in the low impedance power supply enables a very dynamic sound stage to be developed with pin point imaging and fine tonal balance. An amplifier of unforced spontaneity which will satisfy the most discerning enthusiast with ‘simply more music’.

The A21SE is a line level input integrated amplifier without an integrated phono stage option. Sugdens are pleased to offer optional phono stages.

Sugden A21SE Amplifier Specification:

  • Power Output 48W Pure Class A (4 Ohms)
  • Power Output 30W Pure Class A (8 Ohms)
  • Frequency response 13Hz - 110kHz
  • Bandwidth (wide) 9Hz - 155kHz
  • Signal to noise >90dB
  • Input Sensitivity 110mV
  • Input Impedance 50k
  • Sugden Audio 5 Year Warranty
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