Fusion Apollo Monoblock Marine Amplifier Speaker Connector [010-12964-01] Marine Navigation & Instruments | GPS - Chartplotters They are used to facilitate

They are used to facilitate holding of the transducer and tightening of the hull nut

extra protection against sunlight

Fits any size

TERROVA 55/US2

removes simply

Fusion Apollo Monoblock Marine Amplifier Speaker Connector [010-12964-01] Marine Navigation & Instruments | GPS - Chartplotters They are used to facilitateApollo Monoblock Marine Amplifier Speaker Connector Use this to connect your Apollo Monoblock Marine Amplifier to a compatible Fusion marine subwoofer. In the box: One (1) Speaker Connector Instruction sheet *Sold as an Individual WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings. ca. gov. Specifications: Type: