Sugden Masterclass SPA-4 Stereo Power Amplifier
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.
With abundant headroom, the MPA-4 mono power amplifiers deal easily with heavy complex music, allowing the low-level detail to be heard clearly and accurately. Boasting a fully balanced circuit design, it can be the engine room of a fully balanced hi-fi system.
Category Power Amplifier
Country UK
Manufacturer Sugden
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.
With abundant headroom, the MPA-4 mono power amplifiers deal easily with heavy complex music, allowing the low-level detail to be heard clearly and accurately. Boasting a fully balanced circuit design, it can be the engine room of a fully balanced hi-fi system.
Category Power Amplifier
Country UK
Manufacturer Sugden
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.
With abundant headroom, the MPA-4 mono power amplifiers deal easily with heavy complex music, allowing the low-level detail to be heard clearly and accurately. Boasting a fully balanced circuit design, it can be the engine room of a fully balanced hi-fi system.
Category Power Amplifier
Country UK
Manufacturer Sugden
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Facilities
Inputs
Stereo line level, stereo balanced
Outputs
Stereo pair multi-way locking binding posts
Specifications
Input Sensitivity
1Volt 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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Free Delivery within Mainland UK.
60-Day Money-back Guarantee
Returns Policy
Masterclass SPA-4 Stereo Power Amplifier
The SPA-4 is a stereo version of the MPA-4 and uses the same class A circuit. 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 listen space, so a single SPA-4 could 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 soundstage are two key elements of the SPA-4 making it a fine power amplifier
