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The SPA-4 is the stereo counterpart to the MPA-4, featuring the same Class A circuit with enhanced flexibility. It offers both single-ended and balanced inputs, making it a versatile choice for those who can't accommodate two large power amplifiers.

 

Key Features:

  • Power Output: Slightly reduced compared to the MPA-4
  • Inputs: Single-ended and balanced options
  • Versatility: Works excellently with both small and large loudspeakers
  • Performance: Exceptional control and soundstage

The SPA-4 delivers high-quality audio in a more compact setup, ideal for any listening space.

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Sugden Masterclass SPA-4 Stereo Power Amplifier

PriceFrom R154 900,00
  • Input Sensitivity: 1 Volt for full output
  • Power Output: 75 Watts into 4 Ohms both channels working
  • Frequency Response: +/-0dB 15Hz-30kHz
  • Bandwidth: -3dB points 2Hz-200kHz
  • Signal to Noise: >85dB
  • Gross Weight (packed): 25kgs
  • Dimensions: 250 x 430 x 350mm (hwd)
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