The MI502 delivers reference-grade amplification with 500W into 8Ω or 800W into 4Ω loads. Its fully discrete closed-loop digital switching architecture achieves vanishingly low distortion while maintaining McIntosh's legendary sonic signature. The optimized thermal design ensures effortless continuous operation without noisy cooling fans.
| Power Output | 500W @ 8Ω, 800W @ 4Ω per channel |
| Amplifier Type | Closed-loop digital switching |
| Rack Height | 2U |
| Protection Circuits | Power Guard® and Sentry Monitor™ |
| Inputs | Balanced XLR and unbalanced RCA |
| Power Control | 12V trigger and signal sensing |
| Meters | Blue backlit Watt meters for both channels |
