2 Speaker add on Unit (use with WP3-RZOA or WP3-ORZA) Double the output of your overhead audio system. Provides Hi-Def stereo sound by adding 2 more 6.5" marine speakers to your speakers staged directly over head. The amplifier in your main unit is 50x4. This add on utilized the 2nd half of that amplifier. Includes brackets, hardware and instructions. Simply wire in speaker harness to your current unit then connect to the speaker add-on. Works with most roofs.
New SSV Works speakers with increased power handling