Musical Fidelity Fx Power Amplifier May 2026

For those looking to purchase or restore an FX unit, it remains a highly regarded piece of "British Hi-Fi" history that can still hold its own against modern mid-range amplifiers in terms of pure transparency and grip.

The FX power amplifier is designed to provide substantial headroom for home listening environments. Key performance metrics include:

The amplifier maintains a relatively flat voltage output across a broad spectrum, typically from 20 Hz to 30 kHz , ensuring a faithful reproduction of the original recording. musical fidelity fx power amplifier

Rated at 600 millivolts , allowing it to pair effectively with a wide range of preamplifiers.

Like many Musical Fidelity products from its era, the FX amplifier is built with a focus on core audio performance rather than excessive aesthetic flourishes. However, long-term owners should be aware of a few maintenance considerations: For those looking to purchase or restore an

It delivers approximately 98 watts per channel into 8 ohms before clipping.

Some units may require updates to the thermal paste and insulators on the MOSFETs to prevent electrical conductivity issues that can arise over decades of use. Rated at 600 millivolts , allowing it to

Utilizing MOSFET output devices, the FX series prioritizes thermal stability and high-bandwidth performance. Sound Quality and Performance