Musical Fidelity Fx Power Amplifier [upd] -

highlight its capabilities as a capable home power amplifier:

With its immense current delivery, the FX amplifier handles sudden orchestral swells or heavy electronic bass drops without compressing the sound. The transient response is lightning-fast, giving drums a visceral impact and acoustic guitars a crisp, realistic pluck. Holographic Soundstaging musical fidelity fx power amplifier

Leo replaced the resistor with the factory spec. He closed the chassis, powered it up, and let it cook for an hour. highlight its capabilities as a capable home power

The original FX-A1 is a stereo power amplifier rated at a conservative (35 into 4 ohms). Before you scoff at "only 20 watts," recall that Musical Fidelity’s legendary A1 integrated amplifier was also 20 watts. The FX-A1 is essentially a pure power amp version of that classic topology. It utilizes Class A/B operation running into heavy Class A bias for the first several watts—meaning for normal listening levels, it operates as a Class A amplifier, eliminating crossover distortion entirely. He closed the chassis, powered it up, and