Specification AudioOutputMode : Stereo Brand : Rockville BulletPoint1 : PACKAGE INCLUDES: Rockville RGHR48A 4-Zone Marine Receiver with Bluetooth, app control, remote, and (2) pairs Rockville WB65KLED 6.5" 600W Black Marine Wakeboard Tower Speakers with LED lights. MARINE-GRADE DURABILITY: IP66 waterproof receiver with Humiseal-coated PCB meets ASTM B117/D4329 standards; speakers are fully marinized with black enclosures and UV-resistant components. BulletPoint2 : 4-ZONE AUDIO CONTROL: Customize sound across 4 zones with independent volume control via receiver, wired remote, or free iPhone/Android app. POWERFUL AMPLIFIER: TDA7851L delivers 28W RMS x 4 channels (72W peak @ 2 ohms) for loud, clear audio that cuts through wind and waves. BulletPoint3 : SEAMLESS CONNECTIVITY: Stream via Bluetooth (50ft range), play media from USB (16GB max), or use RCA aux input. VIBRANT DISPLAY: 3" TFT screen for easy navigation, rear camera input, and dimmable for safe nighttime boating. CUSTOMIZABLE FEATURES: 7 LED button colors, 10-band EQ, preset curves (Pop, Rock, Jazz). BulletPoint4 : PREMIUM SPEAKER PERFORMANCE: WB65KLED 6.5" speakers deliver 150W RMS (300W peak) per speaker, 90dB sensitivity, and a 50Hz-20kHz range with built-in blue LEDs for style. 360° SWIVEL MOUNTING: Aluminum brackets with UV coating fit 1"-2.5" bars, ideal for boats, Jeeps, and UTVs. BulletPoint5 : EASY INSTALLATION: Includes mounting hardware, waterproof wiring harness, 40" USB cable, and guide for hassle-free setup. VERSATILE APPLICATIONS: Perfect for boats, RVs, and off-road vehicles, with AM/FM radio (18 FM/12 AM presets) and global tuning support. Color : Black CompatibleDevices : Speaker ConnectivityTechnology1 : RCA Aux Input, RCA A/V input ConnectivityTechnology2 : Bluetooth ConnectivityTechnology3 : USB Input ConnectivityTechnology4 : RCA outputs ConnectorType : RCA Aux Input, RCA A/V input, USB, RCA outputs ControllerType : Control via Android/iPhone using App ControlMethod1 : application ControlMethod2 : remote IncludedComponents1 : 1 x RGHR48A 4-Zone Marine Hole Receiver+Remote IncludedComponents2 : 2 x Pairs of 6.5" 600w LED Tower Speakers+Remote ItemName : Rockville Bundle: (1) RGHR48A 4 Zone Marine Gauge Hole Receiver Bluetooth App Control+Remote Bundle with (2) Pair WB65KLED 6.5" 600w Black Marine Wakeboard LED Tower Speakers+Remote (3 Items) ItemPackageDimensions_Height : 5.9 inches ItemPackageDimensions_Length : 9.3 inches ItemPackageDimensions_Width : 5.9 inches ItemPackageQuantity : 1 ItemTypeKeyword : marine-speakers Manufacturer : Rockville ModelName : RGHR48A+(2) WB65KLED BLACK ModelNumber : RGHR48A+(2) WB65KLED BLACK MountingType : Ceiling Mount NumberOfItems : 1 OutputPower : 288 watts PackageLevel : unit PartNumber : RGHR48A+(2) WB65KLED BLACK ProductDescription : Rockville RGHR48A 4-Zone Marine Receiver + WB65KLED 6.5" Wakeboard Tower Speakers Bundle Transform your boating adventures with the Rockville RGHR48A 4-Zone Marine Digital Media Receiver and two pairs of Rockville WB65KLED 6.5" 600W Black Marine Wakeboard Tower Speakers with built-in blue LEDs. This bundle delivers powerful, customizable audio with marine-grade durability and stylish lighting, perfect for rocking the waves. Unmatched Audio Control & Power: The RGHR48A offers 4-zone audio control, letting you adjust volume independently via the receiver, included wired remote, or free iPhone/Android app. Its TDA7851L amplifier delivers 28W RMS x 4 channels (72W peak @ 2 ohms) for booming, clear sound. Fine-tune with a 10-band EQ, preset curves (Pop, Rock, Jazz), and subwoofer controls for deep bass. Premium Wakeboard Tower Speakers: Rockville WB65KLED 6.5" speakers provide 150W RMS (300W peak) per speaker, 90dB sensitivity, and a 50Hz-20kHz range for crisp, powerful audio. Featuring built-in blue LEDs, black ABS enclosures, and polypropylene mica-injected cones with rubber surrounds, they’re fully marinized to withstand salt, water, and UV exposure. Marine-Grade Durability: The IP66 waterproof receiver, with a Humiseal-coated PCB, meets ASTM B117/D4329 standards. WB65KLED speakers, with black ABS grills and aluminum brackets, are resistant to water, rust, and UV rays, ensuring lifelong reliability in harsh marine conditions. Versatile Connectivity & Display: Stream music via Bluetooth (50ft range), play media from USB, or connect via RCA aux inputs. The 3" TFT display simplifies navigation, supports rear camera input, and dims for safe nighttime boating. Customize with 7 LED button colors or auto-cycle mode. What’s Included: Receiver, wired remote, mounting bracket, USB cable, wiring harness, screws, template, and (2) pairs of wakeboard speakers with LED remote. ProductSiteLaunchDate : 2025-04-18T09:18:13.276Z SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 52161500 WarrantyDescription : 1 YEAR, Manufacturer