Rockville Marine Audio Bundle: (4) RWB90B Black 8" 300-Watt Peak Wakeboard 360 Swivel Tower Speakers, RGHR-ZA 4 Zone Marine Gauge Hole Receiver with Bluetooth, App Control, Remote, 5-Items

Description

• Package Includes: (1) Rockville RGHR-ZA 4 Zone Marine Gauge Hole Receiver with Bluetooth, App Control, and Remote, (2) Pair Rockville RWB90B Black 8" 300W Marine Wakeboard 360 Swivel Tower Speakers
• 4-Zone Bluetooth Marine Receiver: The RGHR-ZA includes a built-in 28W x 4 RMS amp and supports 4 zones. Zone 1 is powered directly (28W x 4 RMS), while Zones 24 require external amplification via RCA outputs. Features include Bluetooth streaming, USB audio/video playback, USB charging, AM/FM radio, rear camera input, and IP66 waterproof protection compliant with ASTM B117/D4329 standards.
• App + Remote Control Flexibility: Manage all four zones wirelessly with the iOS/Android app or the included wired remote. Adjust volume, switch sources, and control playback across multiple zones, making it ideal for large boats, yachts, and party setups.
• High-Power 8" Tower Speakers: The RWB90B wakeboard speakers deliver 200W RMS and 300W peak each, with polypropylene mica cones, neodymium tweeters, and 2-way built-in crossovers for powerful and balanced sound. Their UV-coated nylon swivel brackets provide rugged durability for long-term marine use.
• Built for Marine + Off-Road Use: Fully marinized and rust-resistant, this bundle is designed for boats, jet skis, ATVs, and Jeeps. The RWB90B swivel brackets rotate 360 and fit bars from 1.26" to 2.87", allowing flexible mounting and precise sound direction in any environment.

Description of RGHR-ZA: 4 Zones!. This marine receiver has 4 zones that each have independent volume control. There is also 3 ways to control each zones volume. You can raise or lower the volume in each zone either through the receiver, the wired remote, or through our iPhone or Android app.. . There are 3 zones for full range and a 4th zone for a subwoofer. Here is how it works. Zone 1 is the built in powerful 4 channel amplifier. With the addition of an external amplifier you can use the additional zones as follows: Zone 2 controls a full range set of RCA outputs. Zone 3 controls a second set of full range RCA outputs. Zone 4 controls a 3rd set of RCA outputs that are dedicated for subwoofer(s).. . App Control. This receiver has a really nice app available in the App store for both Android and iPhone. The App gives you full control over the volume in any zone as well as the ability to change the song or source, etc. All the commonly used functions are available in the app.. . 3? TFT display. Our built in 3? TFT display is crystal clear and it makes it easy to navigate your tracks and settings. We also include a rear view camera input as well as an aux A/V input.

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