FiiO EA13 22 August 2026 in homepage, reviews, amplifiers TAGGED IN : FiiO , amplifier , tube-amp , class-a , EL34 , vu-meter Rating: ★★★★☆ FiiO’s first full-size pure Class A tube amplifier is a proper grown-up high-end audio device. Superb with older recordings, but with some real quirks you need to accept.
Fosi Audio GR70 Tube Headphone Amplifier 19 September 2025 in reviews, headphone-amp TAGGED IN : Fosi Audio , tube-amp , headphone-amp , vacuum-tubes , impedance-matching Rating: ★★★★★ A versatile tube headphone amp that beautifully interacts with headphone impedance, delivering warm, engaging sound with intuitive controls
Fosi Audio T20 Tube Amplifier Review 17 January 2025 in reviews, amplifiers TAGGED IN : Fosi Audio , tube-amp , TPA3116 Rating: ★★★★☆ A compact and versatile tube amplifier that delivers a warm Hi-Fi sound, ideal for small desktop setups.
