Amplifiers
Electronics / Home Audio / Home Theater / Receivers & Amplifiers / Amplifiers
Electronics / Home Audio / Home Theater / Receivers & Amplifiers
2 review articles in this category branch, ordered by product demand and buyer signal strength.
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Fosi Audio Q4 DAC Headphone Amp for PC, Desktop Digital review
The Fosi Audio Q4 is a compact entry-level DAC and headphone amp that accepts USB, optical, and coaxial inputs, then outputs to either a 3.5mm headphone jack or RCA. Buyers like the plug-and-play setup, the small metal build, and the practical bass and treble knobs, with the main caveat being possible hiss/white noise on lower-impedance headphones.
Dayton Audio MA1240a Multi-Zone 12 Channel Amplifier
The Dayton Audio MA1240a is a 12-channel (6 stereo zones) Class D multi-zone amplifier built for whole-home audio. It offers flexible input routing (individual and bus), independent per-channel gain, bridgeable outputs for extra punch on specific zones, and 12V trigger style power control. Best suited for buyers with pre-wired speakers who want room-by-room volume flexibility, not for those chasing the simplest “plug-and-play” one-room setup.