Sugden Audio -
Masterclass Stereo Power Amplifier.
SPA-4
Sugden Audio - Rescuing Music from Technology
The popularity of the Masterclass series has resulted in over seventeen years of continuous production.
Offering an excellent price/performance ratio, it is easy to see why it remains so successful.
The SPA-4 is a stereo version of the absolutely astounding MPA-4 Mono Blocks and uses the same class A circuitry. The only differences are power output and the additional flexibility of both single ended and balanced inputs.
Not every music lover can accommodate two substantial power amplifiers in their listening space, so a single SPA-4 could well be the solution.
One of the noticeable abilities of the SPA-4 is how well it works with smaller loudspeaker designs as well as large ones. Control and sound-stage are two key elements of the SPA-4 making it a truely wonderful Power Amp.
Facilities.
Inputs: Stereo line level, stereo balanced
Outputs: Stereo pair multi-way locking binding posts
The popularity of the Masterclass series has resulted in over seventeen years of continuous production.
Offering an excellent price/performance ratio, it is easy to see why it remains so successful.
The SPA-4 is a stereo version of the absolutely astounding MPA-4 Mono Blocks and uses the same class A circuitry. The only differences are power output and the additional flexibility of both single ended and balanced inputs.
Not every music lover can accommodate two substantial power amplifiers in their listening space, so a single SPA-4 could well be the solution.
One of the noticeable abilities of the SPA-4 is how well it works with smaller loudspeaker designs as well as large ones. Control and sound-stage are two key elements of the SPA-4 making it a truely wonderful Power Amp.
Facilities.
Inputs: Stereo line level, stereo balanced
Outputs: Stereo pair multi-way locking binding posts
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Our Price
$9,995
Specifications.
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)
J E Sugden & Co Ltd, Heckmondwike, West Yorkshire. www.sugdenaudio.com
The manufacturer reserves the right to change specifications without notice.
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)
J E Sugden & Co Ltd, Heckmondwike, West Yorkshire. www.sugdenaudio.com
The manufacturer reserves the right to change specifications without notice.