Support
Rockville
RWB90B Black 8" Wakeboard Speakers 2-Pack + RGHR2 Receiver Bundle
RWB90B Black 8" Wakeboard Speakers 2-Pack + RGHR2 Receiver Bundle
8" Wakeboard Tower Speakers, 600W Per Pair, Includes Bluetooth Gauge Receiver, 4‑Ch Amp, 4 AWG Kit
Free Shipping
Regular price
$574.85
Sale price
$574.85
Regular price
$0.00
Unit price
per
Features
- 8" swivel tower speakers project far
- 600W per pair with crisp highs
- Bluetooth gauge receiver with remote
- 4‑ch marine amp for clean power
- 360° brackets aim sound on deck
Couldn't load pickup availability
What's Included in the box
- (2) Pairs RWB90B 8" Black Swivel Wakeboard Tower Speakers
- RGHR2 Gauge-Hole Bluetooth Marine Receiver with wired remote
- KRYPTON MF3 4‑Channel Marine Amplifier with mic
- RMWK4 4 AWG Marine Amp Wiring Kit
- Stainless mounting hardware and RCAs
SKU: SKU: RGHR2+(2) RWB80B+RXM-F3+RMWK4+MRCA20
View full details
This Bundle Includes
RGHR2
The RGHR2 gauge-hole receiver delivers powerful 72-watt peak amplification with Bluetooth, USB, and AM/FM connectivity in a waterproof IP66 design. Featuring dual RCA outputs, customizable EQ, and a 32.8-foot wired remote, it provides exceptional audio quality for boats, ATVs, and recreational vehicles.
Learn More
KRYPTON MF3
The KRYPTON MF3 marine amplifier delivers powerful, clear sound and lasting durability for any boat. With a waterproof PCB, rustproof aluminum heat sink, and stainless steel hardware, it’s built for the elements. Adjustable crossovers and an integrated PA system provide flexibility and control for a premium marine audio experience.
Learn More
RMWK4 V2
The RMWK4 V2 marine amplifier wiring kit delivers premium power and signal transfer with 4 AWG cables, waterproof fuse holders, and corrosion-resistant terminals. Designed for marine durability and easy installation, it’s the complete solution for achieving powerful, reliable audio on any boat or outdoor system.
Learn More
RWB90B
RWB90 Marine Wakeboard Speakers offer 200W RMS power, marine-grade durability, and 360° swivel mounting. Designed for boats, Jeeps, and ATVs, they deliver clear, powerful sound and withstand the harshest elements. Enjoy premium audio performance and flexible installation for any adventure, on water or off-road.
Learn More
Features
Wake-Focused Projection
8" towers with 98 dB sensitivity throw detailed sound to riders and the cove.
Precision Aiming
360° swivel brackets direct sound forward or aft for flexible coverage zones.
Helm-Ready Control
Gauge-mount Bluetooth receiver with wired remote keeps playlists close to hand.
Clean, Dynamic Power
Class AB 4‑channel amp with adjustable HPF/LPF refines clarity and punch.
Built For Marine Life
Coated electronics, sealed terminals, and stainless hardware resist corrosion.
