{"product_id":"lowersubstitute-e3731","title":"Rockville RGHR48A 4 Zone Marine Gauge Hole Receiver Bluetooth App Control+Remote","description":"\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 24px;\"\u003e\u003cimg src=\"https:\/\/smhttp-ssl-33159.nexcesscdn.net\/uploads\/Miscellanious\/rockville%20logo%20small.jpg\"\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cfont style=\"font-family: Arial;\" size=\"5\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat's in the box:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/font\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eRockville RGHR48A Marine Digital Media Receiver\u003c\/span\u003e\u003c\/li\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eWired remote with zone controls, mounting bracket, and extension cable\u003c\/span\u003e\u003c\/li\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003e40-inch USB extension cable\u003c\/span\u003e\u003c\/li\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eWaterproof wiring harness and mounting screws for easy installation\u003c\/span\u003e\u003c\/li\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eMounting template, installation guide, and owner’s manual with warranty card\u003c\/span\u003e\u003c\/li\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eAccess to set-up and how-to videos for hassle-free setup\u003c\/span\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003cfont style=\"font-family: Arial;\" size=\"5\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/font\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cspan style=\"font-family: Arial; color: rgb(0, 0, 152);\"\u003e\u003cstrong\u003eRockville RGHR48A 4-Zone Marine Digital Media Receiver with App Control\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cspan style=\"font-family: Arial; color: rgb(0, 0, 152);\"\u003eTurn up the party on your boat with the Rockville RGHR48A, a weather-resistant gauge-hole digital media receiver designed for ultimate sound control and durability on the water. With 4 independent zones, app control, a crystal-clear 3\" TFT display, and a powerful built-in amplifier, this receiver delivers crazy loud audio and versatile features to keep the party rocking—no matter the conditions.\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cfont style=\"font-family: Arial;\" size=\"5\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eKey Features \u0026amp; Benefits:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/font\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n  \u003cli\u003e\r\n    \u003cspan style=\"font-family: Arial;\"\u003e\u003cstrong\u003eUnmatched 4-Zone Audio Control:\u003c\/strong\u003e Take charge of your sound with 4 independent zones, each with its own volume control—perfect for customizing audio across your boat.\u003cbr\u003e\u003c\/span\u003e\r\n    \u003cul\u003e\r\n      \u003cli\u003e\r\n        \u003cspan style=\"font-family: Arial;\"\u003e\u003cstrong\u003eZone Breakdown:\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\r\n        \u003cul\u003e\r\n          \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eZone 1: Full range RCA outputs with 2 Channels of amplifier output\u003c\/span\u003e\u003c\/li\u003e\r\n          \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eZone 2: Second full range RCA outputs with 2 Channels of amplifier output\u003c\/span\u003e\u003c\/li\u003e\r\n          \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eZone 3: Third full-range RCA outputs for even more expanded setups.\u003c\/span\u003e\u003c\/li\u003e\r\n          \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eZone 4: Dedicated subwoofer RCA output for deep bass.\u003c\/span\u003e\u003c\/li\u003e\r\n        \u003c\/ul\u003e\r\n      \u003c\/li\u003e\r\n    \u003c\/ul\u003e\r\n  \u003c\/li\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003e\u003cstrong\u003eControl volume in each zone three ways:\u003c\/strong\u003e via the receiver, included wired remote, or our free iPhone\/Android app. Rename zones for easy identification on the app and unit.\u003c\/span\u003e\u003c\/li\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003e\u003cstrong\u003eSeamless App Control:\u003c\/strong\u003e Download our free app (available for iPhone and Android) to control volume, switch songs, select sources, and adjust bass\/treble—all from your phone. Rename zones for a personalized touch, making it easier to manage audio across your boat.\u003c\/span\u003e\u003c\/li\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003e\u003cstrong\u003eCrystal-Clear 3\" TFT Display:\u003c\/strong\u003e Navigate tracks, settings, and more with a vibrant 3\" TFT display. Access photos, videos, and music stored on a USB thumb drive with a single press—press the band button for media selection in USB or the volume knob to browse folders. Includes rear camera input and aux A\/V input for added versatility.\u003c\/span\u003e\u003c\/li\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003e\u003cstrong\u003eDim Illumination Feature:\u003c\/strong\u003e Orange wire trigger dims the screen when navigation lights are on, ensuring safe nighttime boating without glare.\u003c\/span\u003e\u003c\/li\u003e\r\n  \u003cli\u003e\r\n    \u003cspan style=\"font-family: Arial;\"\u003e\u003cstrong\u003eCrazy Loud Audio with Advanced EQ:\u003c\/strong\u003e Experience booming sound that cuts through wind and waves with a built-in TDA7851L quadbridge amplifier:\u003cbr\u003e\u003c\/span\u003e\r\n    \u003cul\u003e\r\n      \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003e28W RMS x 4 channels (72W peak x 4 @ 2 ohms, 48W peak x 4 @ 4 ohms).\u003c\/span\u003e\u003c\/li\u003e\r\n      \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eHighly efficient and low-distortion, even at 2 ohms.\u003c\/span\u003e\u003c\/li\u003e\r\n    \u003c\/ul\u003e\r\n  \u003c\/li\u003e\r\n  \u003cli\u003e\r\n    \u003cspan style=\"font-family: Arial;\"\u003e\u003cstrong\u003eFine-tune your sound with a robust EQ:\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\r\n    \u003cul\u003e\r\n      \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003ePreset curves (Pop, Classic, Rock, Jazz, Beat, Flat).\u003c\/span\u003e\u003c\/li\u003e\r\n      \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003e10-band graphic EQ with sliders for different frequencies\u003c\/span\u003e\u003c\/li\u003e\r\n      \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eBass, Low-Mid, Middle, High-Mid, and Treble controls\u003c\/span\u003e\u003c\/li\u003e\r\n      \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eSubwoofer LPF crossover, balance, and loudness settings for precise audio customization.\u003c\/span\u003e\u003c\/li\u003e\r\n    \u003c\/ul\u003e\r\n  \u003c\/li\u003e\r\n  \u003cli\u003e\r\n    \u003cspan style=\"font-family: Arial;\"\u003e\u003cstrong\u003eVersatile Listening Options:\u003c\/strong\u003e Enjoy music your way with the latest connectivity features:\u003cbr\u003e\u003c\/span\u003e\r\n    \u003cul\u003e\r\n      \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eBluetooth Streaming: Stream from any Bluetooth-enabled device with a 50-foot range—perfect for wireless audio on the water.\u003c\/span\u003e\u003c\/li\u003e\r\n      \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eUSB Input: Play audio, video, and photos from a thumb drive (supports up to 16GB, 500mA\/5V, slow charging for phones).\u003c\/span\u003e\u003c\/li\u003e\r\n      \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eAuxiliary Input: Connect any audio device via RCA Aux input.\u003c\/span\u003e\u003c\/li\u003e\r\n      \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eAM\/FM Radio: Crystal-clear reception with 18 FM and 12 AM presets, supporting multi-continental tuning for worldwide use.\u003c\/span\u003e\u003c\/li\u003e\r\n    \u003c\/ul\u003e\r\n  \u003c\/li\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003e\u003cstrong\u003eCustomizable LED Buttons:\u003c\/strong\u003e Personalize your receiver with 7 preset LED button colors (White, Purple, Yellow, Cyan, Blue, Red, Green) or choose the auto-cycle mode for a dynamic light show that matches your vibe.\u003c\/span\u003e\u003c\/li\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003e\u003cstrong\u003eBuilt for the Marine Environment:\u003c\/strong\u003e Designed to withstand the elements, the RGHR48A is IP66 waterproof certified and meets ASTM B117 and ASTM D4329 standards. The Humiseal-coated PCB board ensures protection from water, salt, and UV exposure, making it a reliable choice for any marine adventure.\u003c\/span\u003e\u003c\/li\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003e\u003cstrong\u003eWired Remote Included:\u003c\/strong\u003e Unlike other brands that charge extra, we include a custom-engineered wired remote to control basic functions and zone volumes—enhancing your experience without added costs.\u003c\/span\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003cfont style=\"font-family: Arial;\" size=\"5\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/font\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003e\u003cstrong\u003eFit:\u003c\/strong\u003e Standard gauge-hole (tachometer) opening; cutout: 3\" diameter x 3.90\" depth; top plate: 4.4\" diameter; total depth: 5\".\u003c\/span\u003e\u003c\/li\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003e\u003cstrong\u003eAmplifier:\u003c\/strong\u003e TDA7851L quadbridge, 4 x 72W peak @ 2 ohms, 4 x 48W peak @ 4 ohms, 28W RMS x 4 channels.(Zoned Controlled)\u003c\/span\u003e\u003c\/li\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003e\u003cstrong\u003eOutputs:\u003c\/strong\u003e 3 pairs of full-range RCA pre-amp outputs + dedicated subwoofer output (All zoned controlled)\u003c\/span\u003e\u003c\/li\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003e\u003cstrong\u003eInputs:\u003c\/strong\u003e Bluetooth, USB (16GB max), RCA aux, Rear Camera, A\/V input.\u003c\/span\u003e\u003c\/li\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003e\u003cstrong\u003eDisplay:\u003c\/strong\u003e Back-lit 3\" TFT with big, easy-to-use buttons.\u003c\/span\u003e\u003c\/li\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003e\u003cstrong\u003eDurability:\u003c\/strong\u003e IP66 waterproof, Humiseal-coated PCB, ASTM B117\/D4329 compliant.\u003c\/span\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003cspan style=\"font-family: Arial; color: rgb(0, 0, 152);\"\u003e\u003cstrong\u003eWhy Choose the Rockville RGHR48A?\u003cbr\u003e\u003c\/strong\u003e\r\nThe RGHR48A combines powerful audio, intuitive controls, and marine-grade durability in one sleek package. Whether you’re hosting a party on the water or cruising with friends, this receiver delivers loud, crystal-clear sound with the flexibility of 4-zone control—all backed by Rockville’s commitment to quality and value. Take control of your marine audio today!\u003c\/span\u003e\u003c\/p\u003e","brand":"Rockville","offers":[{"title":"Default Title","offer_id":52222644322605,"sku":"RGHR48A","price":169.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/0805\/3037\/files\/2909184.jpg?v=1784063217","url":"https:\/\/audiosavings.com\/products\/lowersubstitute-e3731","provider":"Audio Savings","version":"1.0","type":"link"}