Sugden

Masterclass SPA-4

The Masterclass power amplifiers are natural wide bandwidth transducers which receive the presented signals and convert them without loss in a myriad of musical splendour.

£5,045

5 year warranty

Finance example

£1,009.00 initial 20% deposit then £168.17 per month for 24 months. Other finance terms available. Finance subject to status

Masterclass SPA-4

£5,045

The Masterclass power amplifiers are natural wide bandwidth transducers which receive the presented signals and convert them without loss in a myriad of musical splendour. A complete musical structure, wonderfully dynamic, sensitive, and euphonic housed in a three dimensional sound stage where you can almost touch the instruments. The balanced mono blocks can provide a truly remarkable reconstruction and the ambience of the original recording venue.

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 an abundance of 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.

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.

Tech spec

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

Gross Weight (packed)

25kgs

Dimensions

250 x 430 x 350mm (hwd)

For more information click here to visit the Sugden website

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