Boss Audio MCK508WB.64S Marine Stereo 2 Pairs of 6.5" Speaker Kit - White Brand_Perko If you already have 43

If you already have 43 mm fittings for your thru-hull transducers

4A per side as needed

Slotted rod holders lock in most conventional & spinning outfits

Glands x 5

Up to 6 hours battery use

Boss Audio MCK508WB.64S Marine Stereo 2 Pairs of 6.5" Speaker Kit - White Brand_Perko If you already have 43MCK508WB. 64S Marine Stereo & 2 Pairs of 6. 5" Speaker Kit White This stereo speaker combo package from Boss is a great way to upgrade the audio on your boat, RV or ATV without emptying your wallet. The all weather stereo features built in Bluetooth, so you can stream your favorite tunes without taking your phone out of your pocket. And your music will sound great on the 6 1 2" marine rated speakers. This package also includes a 41" dipole antenna,