GFA-7605 vs Emotiva BasX A5
The BasX A5's power @ 8ω is 95W against the GFA-7605's 125W, its power @ 4ω 130W against 175W, and its damping factor >500 against >400. Both share thd (0.020%).
AI-generated product photo — not official manufacturer imagery.
The Adcom GFA-7605 is a five-channel analog power amplifier rated at 125 watts per channel into 8 ohms (all channels driven) and approximately 175 watts per channel into 4 ohms, designed for home theater and high-fidelity multichannel systems. It uses a large toroidal power transformer and substantial power supply to support high-current delivery and wide dynamic range, and is built with robust chassis construction and internal heatsinking suitable for sustained multichannel use. The amplifier is engineered for low distortion (THD + noise specified around 0.02% at rated power into 8 ohms) and a high signal-to-noise ratio, contributing to clean, controlled sound that can drive a wide variety of loudspeakers. Rear connections include gold-plated RCA inputs, gold-plated 5-way binding post speaker outputs, and a 12V trigger input for integration into home theater systems.
Amplification power output and characteristics
Analog signal output specifications
Input and output connections
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions
Estimated price (community-sourced)
Around — community and catalog average, updates slowly
The closest alternatives on specs, description and the systems they turn up in, with the specs they share set side by side.
The BasX A5's power @ 8ω is 95W against the GFA-7605's 125W, its power @ 4ω 130W against 175W, and its damping factor >500 against >400. Both share thd (0.020%).
The GFA-5503's power @ 8ω is 200W against the GFA-7605's 125W, its power @ 4ω 350W against 175W, its damping factor >700 against >400, and its thd 0.180% against 0.020%.
The BasX A2's power @ 8ω is 160W against the GFA-7605's 125W, its power @ 4ω 250W against 175W, and its damping factor >500 against >400. Both share thd (0.020%).
The HCA-1205A's power @ 8ω is 140W against the GFA-7605's 125W, its power @ 4ω 200W against 175W, its thd 0.030% against 0.020%, and its damping factor >800 against >400.
Marantz MM7055
The specs and the pairings above are open to everyone. Sign up and you get the system builder, the assistant, a compatibility check against the gear you already own, and a watch on this product so a price or pairing change reaches you.
Sign up free