M3 mono vs Hegel H30
The H30's power @ 8ω is 333W against the M3 mono's 200W, its power @ 4ω 499W against 380W, its signal-to-noise 100 dB against 115 dB, and its damping factor >500 against >200.
AI-generated product photo — not official manufacturer imagery.
AmplifiersPower Amplifiers
Estimated price (community-sourced)
$5,000 - $20,521.70
Around — community and catalog average, updates slowly
About the M3 mono
The B.M.C. Audio M3 mono is a high-end mono power amplifier built around the company’s LEF (Load Effect Free) circuit concept, with DIGM (Discrete Intelligent Gain Management) and a balanced CI (Current Injection) input. It is designed to be operated either as a classic mono power amplifier with fixed gain or as an innovative DIGM-controlled amplifier, emphasizing low distortion, high stability, and a short signal path. The model appears to be part of B.M.C.’s reference mono amplifier line and is closely related to the M2/M3 family described in B.M.C. and dealer literature. Available sources indicate B.M.C.
Specifications
Power Specifications
Amplification power output and characteristics
- Power @ 8Ω
- 200W @ 8Ω
- Power @ 4Ω
- 380W @ 4Ω
- Amplifier Class
- solid_state
- Damping Factor
- >200
- Minimum Impedance
- 4Ω
- Input Sensitivity
- 0.8V RMS
- Input Impedance
- 50Ω
- Max Input Voltage
- 1.5V RMS
Analog Output
Analog signal output specifications
- THD
- 0.010%
- SNR
- 115 dB
Connectivity
Input and output connections
- Bluetooth
- No
- Wi-Fi
- No
- Ethernet
- No
- Analog Inputs
- RCA, XLR, XLR-CI
- Analog Outputs
- Speaker Binding Posts
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 434.42 × 149.86 × 403.86 mm (W × H × D)
- Weight
- 39.92 kg (88 lbs)
Key Specifications
Power: 200W
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions