MRV-M250

Mono Digital Amplifier

Tens of thousands have relied on V-Power amplifiers for dependable, quality power. Now in their fourth generation, V-Power amplifiers carry on this heritage and prove that playing strong never looked our sounded better. Yes, it is possible to improve upon a good thing.

• Total Max Power: 550 W
• 1x 250 W RMS (2 Ω, 14.4 V, ≤ 1% THD+N)
• 1x 150 W RMS (4 Ω, 14.4 V, ≤ 1% THD+N)
• Evolution to Class D digital platform
• New snap-on terminal covers for easy installation

Features:

• Terminal Layout: Two-Sided
• Mounting Screw Terminals
• Amplifier Type: Class-D (Digital)
• Channel Design: 1 Channel (Mono)
• Power Supply Design: DC-DC PWM Power Supply
• Power Supply: MOSFET
• Pre-Amp Stage: Discrete
• Final Outputs: Power MOSFET
• Crossover: Variable Lowpass Filter
• Gain Control: Continuously Adjustable Gain Control
• Bass EQ: Bass EQ Function
• Bass Control: Remote Bass Control (RUX-KNOB) Ready
• Remote Turn On: Remote Sensing Function (for Speaker Level Input)
• Low-impedance Possibility:
• Current Protection: Over-Current, Over-Voltage, Under-Voltage and Thermal Protection
• Board Circuitry: S.T.A.R. Circuit
• Speaker-Level Inputs: 4-channel Speaker Level Inputs
• Power Indicator: LED Power Indicator
• Thermal Control: Multi-stage Power Limits

Specifications:

• Power Requirements: 14.4 V.DC (11-16V allowable)
• Input Sensitivity (RCA Input): 0.15 - 4.0 V
• Input Sensitivity (Speaker Level Input): 0.4 - 10 V
• Input Impedance: > 10 kΩ
• Frequency Response (+0, -3 dB: 1 W into 4 Ω) for Subwoofer: 7-400 Hz
• THD+N (10 W into 4 Ω): 0.02%
• THD+N (10 W into 2 Ω): 0.03%
• THD+N (Rated Power into 4 Ω): 0.2%
• THD+N (Rated Power into 2 Ω): 0.3%
• Damping Factor (10 W into 4 Ω at 100 Hz): > 500
• Signal to Noise (1 W into 4 Ω): > 85 dB
• Signal to Noise (Rated Power into 4 Ω): > 105 dB
• Remote Level: -20 to 0 dB
• Crossover Frequency (LPF): 50 - 400 Hz, -24 dB/oct.
• EQ (Equalizer): 0 to +12 dB, fc = 50 Hz