Alpine Bass Package (2) SWS-12D4 12", 300W Mono Amp, & Enclosure

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$399.99
Retail $599.99 SAVE! $200.00
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SKU: SWS-12D4PKG
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Description


Alpine Bass Package

  • (2) Alpine SWS-12D4 Subwoofers
  • MRV-M50 Mono Amplifier
  • E12DSV Enclosure

Alpine SWS-12D4 Type-S 12" subwoofer with dual 4-ohm voice coils

  • 12" subwoofer with dual 4-ohm voice coils
  • Kevlar reinforced pulp cone with HAMRS Santoprene rubber surround
  • frequency response: 26-200 Hz
  • power handling: 150-500 watts RMS (250 watts per coil)
  • peak power: 1,500 watts
  • sensitivity: 86.5 dB
  • top-mount depth: 5-13/16"
  • sealed box volume: 0.71-1.06 cu. ft.
  • ported box volume: 1.06-1.56 cu. ft.
  • warranty: 1 year

Alpine MRV-M50 Mono Amplifier

CEA-2006 Power Ratings
CEA-2006 Power Rating: 300W RMS x 1 (4-ohm, 14.4V at <1% THD+N)

RMS Power Ratings
Per channel into 4 Ohms: 300W RMS x 1 (14.4V at <1% THD+N)
Per channel into 2 Ohms: 500W RMS x 1 (14.4V at <1% THD+N)

Sound Tuning
Crossover Frequency (LPF): 50 - 400 Hz, -24dB/oct.
EQ (Equalizer): 0 to +12dB, fc=50Hz

Dimensions
Foot Print (WxHxD) in: 7-7/8'' x 2-3/16'' x 7-7/8''
Heat Sink (WxHxD) in: 6-1/2'' x 2-3/16'' x 7-7/8''

General

  • 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: >10k ohms
  • Frequency Response (+0, -3dB: 1W into 4 Ohms) for Subwoofer: 7 -400 Hz
  • Damping Factor (10W into 4 Ohms at 100Hz): >750
  • Signal to Noise (1W into 4 Ohms): >85 dB
  • Signal to Noise (Rated Power into 4 Ohms): >105 dB
  • Preamp Output: 4.0V Max.
  • Remote Level: -20 to 0 dB
  • Weight: 1.8 kg

Features

  • 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 RCA Input & Speaker 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
  • Warranty: 1 year

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