This Roswell Rotational Speaker Adapter converts Roswell tower speakers into fixed-mount tower speakers, using the same bolt pattern found on the Malibu G4 tower. That shared bolt pattern means the adapter bolts straight onto a G4-style tower without needing a separate adapter plate or modified hardware. That direct fit saves real installation time compared to fabricating a custom mounting solution.
It’s compatible with the full range of Roswell tower speaker options, so it isn’t limited to a single speaker model or size. That broad compatibility gives real flexibility when pairing this adapter with whichever Roswell speaker best fits a particular boat’s tower. It also means one adapter design works across the whole product line rather than needing a different part for each speaker size.
Machined from billet aluminum with a brushed anodized finish, the adapter is built to the same durability standard as the speakers it’s designed to mount. A machined part like this holds tighter tolerances than a cast equivalent. That precision matters for a component bolted to a moving tower under real vibration underway. See what else we carry in marine audio accessories.
- Fits Malibu G4 tower bolt pattern
- Compatible with all Roswell tower speaker options
- Machined billet aluminum, brushed anodized finish
- Converts speakers for fixed-mount installation







