Alpine :: S-W12D4 12" 1800W Subwoofer + PZ-1020.2 1100W Class A/B Amplifier Bass Package :: $170.95

Alpine S-W12D4 12" 1800W Subwoofer + PZ-1020.2 1100W Class A/B Amplifier Bass Package

Item# 52287

Alpine S-W12D4 12" 1800 Watts Peak Power Dual 4-Ohm Car Subwoofer + Crunch PZ-1020.2 1100W Max 2-ohm Class A/B Amplifier

Sorry, this product is no longer available.

Alpine S-W12D4 Features:

  • 12" subwoofer with dual 4-ohm voice coils
  • pulp/mica cone
  • large HAMR rubber surround
  • cast aluminum frame provides a rock-solid platform
  • handles up to 900 watts RMS (450 watts per coil)
  • peak power handling: 2700 watts
  • frequency response: 22-200 Hz
  • Xmax: 28mm
  • top-mount depth: 7-1/4"
  • grille not included


Crunch PZ-1020.2 Features:

  • Class: A/B
  • Variable Voltage: 6V - 0.2V
  • Signal to Noise: >90dB
  • Frequency Respone: 10Hz - 45KHz
  • Crossover: VeraCross Switchable  FULL / LPF / HPF
  • Variable High Pass Crossover 12dB per Octave: 60Hz - 1.2kHz
  • Variable Low Pass Crossover 12dB per Octave: 30Hz - 250Hz
  • Bass Boost: 0 - 9dB
  • Power @ 1 Ohm: N/A
  • Power @ 2 Ohms: 2 x 550 Watts
  • Power @ 4 Ohms: 2 x 275Watts
  • Mono Bridged @ 4 Ohms: 1 x 1100 Watts
  • Total Channels: 2
  • Audio Inputs: RCA
  • Audio Outputs: Full Range RCA
  • Speaker Terminal Wire Gauge: Spade Connector Recommended
  • Fusing: 35Ax1
  • Total Harmonic Distortion (THD): <0.05%
  • UPC: 713783633418
  • Weight: 38
  • Authorized Internet Dealer
*Warranty: 1 Year Manufacturer warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 1 year from the original date of purchase with proper return authorization.

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