Sugden Sapphire FBA-800 Power Amplifier

This item cannot be ordered online. If you are interested please click on the Ask a Question button below.   The FBA-800 is Sugden's most advanced power amplifier. The floating bridge design combines four 20 Watt amplifiers in a single stereo chassis and provides several key benefits. Each channel consists of two amplifiers working as voltage amplifiers driving an output stage of bridged power transistors. The advantages are a low noise floor, better power output relative to the voltage rails (x2) and with the fixed current of the class A mode, low output impedance and better load tolerance.

Sugden Masterclass MPA-4 Balanced Power Amplifier Pair

This item cannot be ordered online. If you are interested please click on the Ask a Question button below.   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 hifi system.

Sugden Masterclass SPA-4 Stereo Power Amplifier

This item cannot be ordered online. If you are interested please click on the Ask a Question button below.   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.