Momentum M400 MxV vs darTZeel NHB-458
The NHB-458's power @ 8ω is 450W against the Momentum M400 MxV's 400W and its thd 1.000% against 0.090%. Both share power @ 4ω (800W) and signal-to-noise (115 dB).
AI-generated product photo — not official manufacturer imagery.
AmplifiersPower Amplifiers
Estimated price (community-sourced)
$42,000 - $90,000
Around — community and catalog average, updates slowly
About the Momentum M400 MxV
The Momentum M400 MxV is a fully balanced, solid-state Class AB monoblock power amplifier. It delivers 400 watts into 8 ohms, 800 watts into 4 ohms, and 1,600 watts into 2 ohms. Its design includes a 2,200 VA linear transformer and high-output transistors; the chassis has a front-panel power meter and is available in silver or black finishes.
Specifications
Power Specifications
Amplification power output and characteristics
- Power @ 8Ω
- 400W @ 8Ω
- Power @ 4Ω
- 800W @ 4Ω
- Amplifier Class
- AB
- Input Impedance
- 100Ω
Analog Output
Analog signal output specifications
- THD
- 0.090%
- SNR
- 115 dB
- Output Voltage
- 75.0V RMS
- Output Impedance
- 0.11Ω
- Max Output Voltage
- 150.0V RMS
Connectivity
Input and output connections
- Analog Inputs
- XLR
- Analog Outputs
- binding posts
Key Specifications
Power: 400W
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions