(2) Rockville 8" Tower+(2) LED Speakers+4-Ch Bluetooth Amp+Remote ATV/UTV/RZR

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Product Description
Package Includes:
  • (1) Pair Rockville RWB90B Black 8" 300w Marine Wakeboard 360° Swivel Tower Speakers
  • (1) Boss Audio 500w 4-Channel Bluetooth Amplifier+Remote 4 Polaris RZR/ATV/UTV/Cart
  • (1) Rockville RMC65LB 6.5" 600w 2-Way Black Marine Speakers w/Multi Color LED


Videos of RWB:


  • (2) Wakeboard Speakers
  • (2) 360° Swivel Mounting Brackets
  • Integrated Grill
  • Installation Hardware


  • No exaggerated power ratings: These speakers are rated with true world RMS ratings. No bootleg or exaggerated power ratings like other brands. These speakers are 200 watts RMS and 300 watts peak. (200 watts RMS is equal to about 500 watts rated by other brands)
  • Marine grade components and materials: these speakers are truly marine grade. They will not get damaged by water, salt water, or moisture. In addition the terminals (which are normally the first part of a marine speakers that gets damaged by water are made out of stainless steel and they are completely rustproof. There is also an additional waterproof coating cut completely protect the speakers.
  • These can withstand all elements on the water for a lifetime of worry free use
  • The mounting screws are longer than other versions we carry to accommodate thicker mounting bars. In addition to wakeboard tower's on boats, we tested these to be perfect for installing in Jeep Cherokee vehicles and even ATV's.
  • We’ve added a new and improved nylon mounting bracket. Nylon is strong, light weight, and can withstand the toughest conditions. The bracket features a special UV coating to protect it from the elements. A 360° rotating mechanism built into the bracket allows you to position the speaker in any direction for optimum listening enjoyment. This also gives you the ability to rotate the speaker to the front or rear of your boat for different applications.


  • Pair Rockville RWB90B Black 8" 300w Marine Wakeboard 360° Swivel Tower Speakers
  • 8" Two-Way High Fidelity Speaker System
  • Adjustable Nylon Mounting Bracket Reinforced With Embedded Steel
  • Includes Stainless Steel Mounting Hardware
  • 1" Polymide Dome Neodymium Midrange Tweeter
  • Built-In Two-Way Crossover Network
  • Fully Marinized Against Salt & Fresh Water Conditions
  • Completely Water / Rust Resistant
  • Terminals Are Sealed with Rubber Gaskets
  • Specially Tuned for PA Voice Over
  • Polypropylene Mica Injected Cone with Santoprene Surround
  • High BL Magnet Motor Structure
  • Y30 High Density Magnets
  • Oversized 1.25” Kapton Voice Coil
  • Large mounting screw accommodates roll bars found on many off road vehicles such as Jeep Wranglers, and ATV's equiped with a roll bar/cage.
  • These Wakeboards Fit bars ranging from 1.26" 2.87"
  • Color: Black
  • Includes 65mm and 80mm screws that accommodate Jeep Wrangler and any roll bar
  • Includes Stainless mounting hardware that wont rust or corrode


  • Peak Power Handling: 300 Watts
  • RMS Power Handling: 200 Watts
  • Frequency Response: 60–20,000 Hz
  • Sound Pressure Level: 98dB @ 1w/1m
  • Impedance: 4 Ohms
  • Mounting Depth: 10.5"

Owner's Manual

    The Rockville Difference:
    Whenever you see the Rockville shield on a product you know that it has the stamp of approval. While other companies simply import products from China, Rockville manufactures the products in China to lower your cost but do so under American style supervision and quality standards to get you that USA quality that you want!

    About Rockville Quality Control Procedures:
    The Rockville brand stands for Quality, Innovation and Value. All Rockville products go through the most rigorous quality control standards in the industry. Products go through months of extensive testing before they reach your hands. All user functions are tested and all internal components are tested for quality. Rockville makes products that are virtually un-breakable! Rockville is one of the only brands in its class to test every concept model for weeks or months before starting production. Once production begins, Rockville sends product engineers to their factory to quality control every line of production. During production every product is tested and on top of that Rockville goes the extra mile and has their high level product engineers do an additional quality control. They test a certain percentage of all products from the production line a second time to ensure that the quality meets their vigorous standards, and to make sure that there is never a batch of products with even a slight problem. All Rockville products are backed with a hassle free warranty, though it is unlikely that you will need to use it.

    Great features and great quality make Rockville a great choice.

    Features of MC900B:
    • Boss Audio 500w 4-Channel Bluetooth Amplifier+Remote 4 Polaris RZR/ATV/UTV/Cart 
    • 500W 4 Channel Full Range, Class A/B Amplifier
    • Weather Proof 500 W MAX Power 4 Channel 94 W X 4 RMS @ 4 ohm
    • Full Range, Class A/B,
    • USB Charging, Aux, Low Level Inputs, RCA Pre-amp Outputs
    • Bluetooth Audio Streaming - play and control music and apps like Spotify/Pandora wirelessly
    • Include Inline Multi-Function Remote
    • Amp Topology: Full Range, Class A/B
    • Channel Configuration:4 Channel
    • Total Power Output: 500 Watts
    • Peak Power @ 4 Ohms: 125 Watts x 4
    • RMS Power @ 4 Ohms: 94 Watts x 4
    • Speaker Impedance: 4 to 8 Ohms
    • T.H.D. (Total Harmonic Distortion): 0.01 %
    • Channel Separation ≥: 103 dB
    • S/N Ratio (A-Weighted): 90 dB
    • Frequency Response: 20 Hz to 20 kHz ±1 dB
    • RCA Inputs: 2 Channel
    • Pre Amp Outputs: 2 Channel
    • Thermal/Overload/Short Protection
    • Bluetooth A2DP Wireless Audio Streaming
    • aptX Support
    • 4-channel Micro Amplifier, Low Level, Aux Inputs, RCA Pre-amp Outputs
    • USB Charging, Inline Multi-Function Remote
    • RCA preamp output to daisy chain multiple amps
    • Included RED / BLUE-backlit UV / weather resistant silicon button controller
    • Includes Multi-mount controller system: Includes flush mount bezel and stainless steel handle bar clamp
    • Compatible with optional MC900SMC surface mount Y controller kit
    • Compatible with MUSB35 USB /3.5mm extension kit
    • Length: 7.48"
    • Width: 5.22"
    • Height: 1.65"

    RMC65LB Includes:
    • Pair of 6.5 marine speakers
    • 16.4 feet of Speaker Wire
    • Mounting Screws
    • LED Remote Controller

    The RMC65L is the same amazing speaker as our RMC65 with the addition of an awesome LED lighting system built in. Our LED speakers feature 19 dynamic modes that are adjustable through the remote. There are 20 switchable static colors which can also be set through the remote. You can also strobe the lights and adjust the speed through the remote. You can adjust the brightness intensity of the light as well. There is a demo mode that will run through 9 dynamic programs and repeat.

    The RMC series of marine speakers by Rockville are a major upgrade to our old RMS series. Don’t get me wrong we loved our old series, but we strive for perfection. We wanted a speaker that is more durable, more water resistant, can handle more power, and put out better sound quality!

    As always we sent our team on a speaker-hunting adventure. We tested countless prototypes until the RMC series was born. We ended up with a speaker that has a lot more bass and mids than any other speaker on the market at this price point. This speaker will destroy all those cheap dual cone speakers, and it will compete with top branded marine speakers on the market today!

    These speakers are completely waterproof and protected from the elements! They are UV treated and have a special waterproof coating to prevent water damage. Also these speakers come with a 1 year warranty to give you the peace of mind you deserve when purchasing from Rockville!

    Rockville engineers care about quality and sound more than anything else. The RMC65L was designed in a molded ABS plastic basket. The polypropylene cone is reliable and sounds great. This material is used on most of the top speakers on the market. We use rubber surrounds on these to eliminate unwanted distortion. In addition rubber is a very waterproof material. The ½ polymer tweeter puts out incredible sounding highs. The low end bass and mids of these speakers really makes them stand out.

    The RMC65L 6.5 marine speakers were engineered to deliver amazing power and sound quality in the outdoors; be it saltwater, freshwater or any other harsh environments. These speakers can withstand tons of abuse and can handle 300 watts peak and 75 watts RMS each. These Rockville speakers comply with the CEA 2031 Loud Speaker Standard. This same rating standard is used by the highest end marine brands in the industry. CEA compliant means you can rest assured that the ratings are 100% legitimate. (We compared these against other brands and although some of these other brands stated higher wattage the Rockville RMC65L speakers were able to handle more than double the power!)

    Using only true marine grade components and materials, the Rockville RMC65L speakers are fully marinized against salt & fresh water conditions. They will not get damaged by fresh water, salt water, or moisture. There is also an additional waterproof and UV resistant coating to completely protect the speakers.

    The speakers come with everything you need for installation including pre mounted grills and mounting hardware.


    • Rockville RMC65L 6.5” 2-Way 300 Watt Marine Boat Speakers with LED Light System
    • CEA Compliant Power Ratings
    • Power Rating: 300 Watts Peak /75 Watts RMS Per Speaker
    • System Power: 600 Watts Combined
    • 19 Dynamic LED Modes
    • 20 Switchable static LED Colors
    • 256-Grade PWM
    • Adjustable LED Strobe Speed
    • 5 Adjustable LED Brightness Settings
    • Slim Card Type LED Remote
    • Demo LED Mode
    • Included Remote can be paired with one or more speakers
    • Fully Marinized Against Salt & Fresh Water Conditions
    • Completely Waterproof and rustproof
    • Stainless Steel Terminals
    • Molded ABS plastic basket
    • Polypropylene Mica Injected Cone
    • Rubber Surround
    • High quality ferrite magnet
    • 13mm (0.5” inch) Polymer Tweeter
    • Oversized 1” CCAW Kapton Voice Coil
    • Pre-installed mounting screws included
    • Perfect for both marine, outdoor, and car use
    • Impedance: 4 Ohms
    • Frequency Response: 55Hz - 20KHz
    • Sound Pressure Level: 91dB @ 1w/1m
    • Total Diameter: 7.09”
    • Cutout Diameter: 5.31”
    • Total Height: 2.48”
    • Mounting Depth: 2.48”

    Cutting Template

    Owner’s Ma nual

    Shipping & Returns

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