Precision Power HD14.SBWR (Right Side/Brake Side) 2014+Harley Davidson Subwoofer Kit (Sold Individually) LED light The GSD 28 module is

The GSD 28 module is ideal for retrofitting to boats with existing bare wire transducers

Full Range Class-D

making you feel like you're in the best seat in the house

ensuring the bass stays accurate

4-way coaxial

Precision Power HD14.SBWR (Right Side/Brake Side) 2014+Harley Davidson Subwoofer Kit (Sold Individually) LED light The GSD 28 module isThe Precision Power HD14. SBW is a high performance, all in one powered subwoofer system designed for 2014 and newer Harley Davidson Touring models. With a custom subwoofer, built in 300W Class D amplifier, and sealed enclosure, it delivers deep, punchy basswithout compromising saddlebag structure or storage. [DROP IN POWERED SUBWOOFER SYSTEM FOR TOURING MODELS] The HD14. SBW combines a down firing subwoofer, passive radiator, and built in digital