AudioControl Avalon G4 Amplifier – If there were one jack-of-all-trades amp in the market, the AudioControl Avalon G4 four-channel amp would be the product. The uncompromising Avalon G4 delivers 230 watts into 8 ohms and 300 watts into 4 ohms. Integrators can use the amp to power subwoofers, home theaters, stereos and whole-house audio systems without sacrificing performance.