Alpine MRV-F300

Disponibilitate: În stoc
Retur garantat 14 zile
Plata securizata
Garantie 24 luni
Transport prin curier

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719.00 lei

În stoc

Caracteristici tehnice:

 

Install

  • Terminal Layout: Two-Sided
  • Integrated Wire and Mounting Screw Terminals

General

  • Amplifier Type: Class-D (Digital)
  • Channel Design: 4/3/2-Channel
  • Power Supply Design: DC-DC PWM Power Supply
  • Power Supply: MOSFET
  • Pre-Amp Stage: Discrete
  • Final Outputs: Power MOSFET
  • Crossover: Variable Lowpass & Highpass Filter
  • Gain Control: Continuously Adjustable Gain Control
  • Bass EQ
  • 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
  • RCA Output: Non-Fading Pre-Amp Output (4 Volts)
  • Speaker-Level Inputs: 4-channel Speaker Level Inputs
  • Power Indicator: Top Mounted Blue LED Power Indicator
  • Thermal Control: Multi-stage Power Limits

 

Max Power Output Ratings

  • Total Max Power: 640 W

RMS Power Ratings

  • Per channel into 4 Ohms: 50W RMS x 4 (14.4V at <1% THD+N)
  • Per channel into 2 Ohms: 75W RMS x 4 (14.4V at <1% THD+N)

Sound Tuning

  • Crossover Frequency (LPF/HPF): 50Hz-400Hz , -12dB/oct.
  • EQ (Equalizer): Bass EQ (fc=50Hz) 0 to +12dB for CH-3/4

Dimensions

  • Foot Print (WxHxD) mm: 200 x 55 x 200 mm
  • Heat Sink (WxHxD) mm: 165 x 55 x 200 mm

General

  • Power Requirements: 14.4 V.DC (11-16V allowable)
  • Input Sensitivity (RCA Input): 0.2 – 4.0 V
  • Input Sensitivity (Speaker Level Input): 0.5 – 10 V
  • Input Impedance: >10k ohms
  • Frequency Response (+0, -1dB: 1W into 4 Ohms) for Subwoofer: 20Hz-20kHz
  • THD+N (10W into 4 Ohms): 0.03 %
  • THD+N (10W into 2 Ohms): 0.05 %
  • THD+N (Rated Power into 4 Ohms): 0.08 %
  • THD+N (Rated Power into 2 Ohms): 0.1 %
  • Damping Factor (10W into 4 Ohms at 100Hz): >90
  • Signal to Noise (1W into 4 Ohms): >81 dB
  • Signal to Noise (Rated Power into 4 Ohms): >98 dB
  • Weight: 1.7 kg
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