musical fidelity a1 2023Musical Fidelity A1 Amplifier with 2 x 25 pure Class A watts, RIAA amplifier, high quality power supply and advanced preamplifier design Musical Fidelity A1 has become one of the most classic designs in the Hi Fi world both inside and out. It was first launched back in 1988 and quickly made an impression by being an absolute powerhouse when it came to driving some of the most demanding speakers of the time, even though it was actually a relatively low