RGHR2 + RWB65B + RXM-T1 + RMWK4 + MRCA20

This amplified wakeboard audio package combines the RGHR2 Bluetooth gauge hole receiver, one pair of RWB70W 6.5" white wakeboard tower speakers with 360-degree swivel brackets, the DBM25 two-channel marine amplifier with 370W Dyno-Certified RMS, and the RMWK4 amplifier wiring kit. It puts together everything needed for an amp-driven tower speaker setup that powers through wind and engine noise. The RGHR2 streams music over Bluetooth to 50 feet, plays from USB and auxiliary inputs, and tunes AM/FM radio. Its IP66 rating and included wired remote on 32.8 feet of cable make it practical on open water.

The DBM25 amplifier sends 125W x 2 at 4 ohms to the speakers, or 370W bridged to a single channel. Its conformal-coated PCB with waterproof glue, silicone terminal covers, aluminum heat sink, and stainless steel end panels are built to stay rust-free for years. The RWB70W speakers deliver 300W RMS per pair at 96 dB sensitivity with a 70 Hz to 20,000 Hz frequency response. The white finish and adjustable nylon brackets reinforced with embedded steel fit wakeboard towers, roll bars, and ATV cages with bars from 1.26" to 2.87". Long 65mm and 80mm screws are included for thicker tubing. The RMWK4 wiring kit covers all power, ground, signal, and speaker cable runs.