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Boston Acoustics SPG555-4

Item# 29564

13" 1000W RMS Single 4 Ohm SPG Series Oval Subwoofer

Sorry, this product is no longer available.

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Power Handling:

  • 1000W RMS

General Features:

  • Impedance: 4 Ohm
  • Polypropylene Woofer
  • Foam surround
  • Radialvent cooling technology
  • RVC (Removable Voice Coil) allows coil to be exchanged without removing the woofer from the enclosure
  • SPS (Soft Part System) removable assembly enables field repair of the cone/surround/spider assembly
  • SPG555 can be field-stripped and custom painted, powder-coated, or plated for a custom look
  • Simplified mounting with the integral sealing gaskets
  • 3-1/2" Voice coil
  • Frequency response: 20-350 Hz
  • Sensitivity: 87.7 dB at 2.83V | 83.6 dB at 1.0V


  • Subwoofers are usually sold as a single unit unless otherwise noted.
  • UPC: 690283383206
  • Weight: 34
*Warranty: 1 Year warranty.
1 Year warranty from implies that repairs must be returned to, not the manufacturer. More information can be found in our help section under returns & warranties.
What's not covered : Misuse, abuse, defacement, physical damage of any kind, and improper installation / operation. Video and multimedia equipment with damaged or cracked screens.Subwoofers and speakers are not warranted against being blown, burned or abused.