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Boston Acoustics SPG-TR

Item# 29573

Tunable Radiator for the SPG555 Subwoofers

Sorry, this product is no longer available.

  • High performance TunableRadiator
  • Increases overall bass output by +3dB without added amplifier power or enclosure volume
  • Delivers ported performance without additional amplification or the vent noise associated with ported enclosures
  • Three user tunable adjustments (30Hz, 35Hz, 45Hz) underneath the removable dustcap
  • Features a low-profile, cast aluminum chassis, integral sealing gaskets and a consistent design
  • Suitable for high output needs where space is limited
  • User-tunable adjustments
  • Slim mount design where only 4" of depth is required

  • Subwoofers are usually sold as a single unit unless otherwise noted.
  • UPC: 690283450106
  • Weight: 5
*Warranty: 1 Year Onlinecarstereo.com warranty.
1 Year warranty from Onlinecarstereo.com implies that repairs must be returned to Onlinecarstereo.com, 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.