Boston Acoustics SPG-TR Tunable Radiator

Products > Car Audio > Subwoofers

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* Designed to perfectly compliment the Boston SPG555 Subwoofer
* Increases output without added amplifier power or enclosure volume
* Suitable for high output needs where space is limited
* User-tunable adjustments
* Slim-mount design; only 4-inches of depth required
* Removable dustcap for quick tuning adjustments

Speaker Size
555cm

Mounting Depth
4" (102mm), includes clearance

Linear Excursion
3-3/4-inches




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