The classic award winning amplifier design of the original GFA-555mkII has been reborn. The Adcom GFA-555 represents the most advanced thinking in audio amplifier design. It offers exceptional value and superior performance at a reasonable price. Being innovative is what keeps us going strong and achieving great things. Whether it's our iconic high current amplifiers or our cutting-edge digital processors, ADCOM components never fail to impress even the toughest crowds. As we keep pushing for better quality and performance, our components have scooped up more than 25 Product of the Year and Special Recognition awards from Audio Video International. On top of that, we've snagged 3 Diapason D’Or Awards, 7 Consumer Electronics Show Design and Engineering Awards, and we've been featured on Stereophile’s “Recommended Components” list 70+ times since 1988!
- Output Power 200 watts per channel, 8 ohms 300 watts per channel, 4 ohms 600 watts, 8 ohms BRIDGED Frequency Resp. @ 1watt, 8-ohms: 10Hz to 20kHz +0, -0.25dB Power Bandwidth (-3dB): 1.7Hz to 100kHz Input Impedance 100k ohms unbalanced 10k ohms balanced Power: 120VAC & 230VAC / 50-60Hz Max Dimensions 7-1/2” x 12-1/2” x 17” 191mm X 318mm X 432mm Weight 36lbs (16.3kg) Shipping weight:39lbs (18kg) Input Sensitivity 1.75V rms, 200W into 8 ohms. 130mV rms, 1 W into 8 ohms. Damping Factor ≥ 900, 20Hz to 20kHz. Note: For more technical specs, please refer to the attached user manual & Spec
2 Years
