MS500 Solid State Stereo Power Amplifier

The MS500 delivers 500 watts per channel into 2, 4, or 8 ohms with McIntosh's patented output autoformer technology. This reference-grade amplifier features temperature-compensated input circuitry and Quad Balanced design. Solid state outputs ensure pristine audio reproduction across the entire frequency spectrum. The MS500 continues McIntosh's legacy of amplification excellence dating back to 1949.

Power Output	500W per channel (2/4/8Ω)
THD	0.005%
Frequency Response	20Hz-20kHz (+0/-0.5dB)
S/N Ratio	122dB
Input Impedance	40kΩ balanced, 20kΩ unbalanced
Weight	95 lb (43.1 kg)
Dimensions	17.5" W × 7.6" H × 22" D
Finish	Stainless steel chassis, glass front panel