Sugden A48 Series 2 Integrated Amplifier released in 1976. The A48 S2’s smooth fatigue free listening owes much to the Class A circuitry of the power stages. The configuration chosen gave maximum benefits of the better reproduction qualities of Class A and the economic output of Class B. The amplifier was dynamic, precise imaging, sound stage and separation normally found in more expensive “separate” combinations. The novel colour combination of light brown, orange and white are now in fashion!