Sugden Audio Masterclass SPA-4
Sugden Masterclass SPA-4 Pure Class ‘A’ Stereo Power Amplifier – 50 watts
The Sugden Masterclass SPA-4 Pure Class ‘A’ Stereo Power Amplifier has been developed to present a holographic three dimensional soundstage where the listener can almost walk in and touch the musicians.Tremendous headroom is available in which to develop a wonderfully dynamic portrayal of music in all of its moods.
Inputs – Stereo line level, stereo balanced.
Outputs – Stereo pair multi way locking binding posts.
Input Sensitivity – 1 Volt for full output.
Power Output – 50 watts into 8 ohms both channels working. 75 watts into 4 ohms both channels working.
Frequency Response – 15Hz to 30 kHz +/-0dB.
Bandwidth – 2Hz to 200kHz -3dB points.
Signal to Noise – >85dB.
Nett Weight – 25kg.
Overall Dimensions (including terminals) – 250mm x 430mm x 360mm (HWD).