

4 Rockville RWB90B 8" Tower Speakers+4-Channel Amplifier for Polaris RZR/ATV/UTV
Key item features
- Package Includes: (2) Pair Rockville RWB90B Black 8" 300w Marine Wakeboard 360° Swivel Tower Speakers. (1) Soundstream SM4.1000D 4-Channel 1000w Amplifier Amp For Polaris RZR/ATV/UTV/Cart.
- Includes: (2) Wakeboard Speakers. (2) 360° Swivel Mounting Brackets. Integrated Grill. Installation Hardware.
- Features: 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.
Specs
- Size8"
- Car speaker size class8"
- Car speaker typeTweeters
- Rms power rating90 W
- Peak audio power handling1000 W
- Speaker elements2-Way
- Free shipping
Free 30-day returns
(Only one option can be selected at a time)
How do you want your item?
About this item
Product details
Package Includes:
(2) Pair Rockville RWB90B Black 8" 300w Marine Wakeboard 360° Swivel Tower Speakers
(1) Soundstream SM4.1000D 4-Channel 1000w Amplifier Amp For Polaris RZR/ATV/UTV/Cart
Videos of RWB:
Features:
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
Owner's Manual
Features of SM4.1000D:
SOUNDSTREAM SM4.1000D 4-Channel 1000w Amplifier For Polaris RZR/ATV/UTV/Cart
RMS Power at 4 Ohms: 90 x 4 Watts
RMS Power at 2 Ohms 125 x 4 Watts
RMS Power at 4 Ohms Bridged: 250 x 2 Watts
Peak Power: 1000 Watts
Hybrid Aluminum Alloy Heatsink for Optimum Dissipation
2-ohm Stereo & 4-ohm Bridged Full Range Operation
2-ohm Minimum Impedance Monoblock Operation
MOSFET Power Supply w/ Audiophile Grade IRTM Transistors
Military Grade SMT PCB Maintains Dynamic Performance
Direct Short, Thermal, & Overload Circuits Protect Ampllifier
200mV-12V High Level or Low Level RCA Input
Quick Disconnect RCA/High Level Wire Harness
Quick Disconnect Power and Speaker Output Harness
Variable 12dB High Pass, Low Pass, & Subsonic Crossovers
- Package Includes: (2) Pair Rockville RWB90B Black 8" 300w Marine Wakeboard 360° Swivel Tower Speakers. (1) Soundstream SM4.1000D 4-Channel 1000w Amplifier Amp For Polaris RZR/ATV/UTV/Cart.
- Includes: (2) Wakeboard Speakers. (2) 360° Swivel Mounting Brackets. Integrated Grill. Installation Hardware.
- Features: 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.
Specifications
Size
Car speaker size class
Car speaker type
Rms power rating
Warranty
Warranty information
Warranty url
Similar items you might like
Based on what customers bought
(2) Rockville 5.25" LED Metal Tower Speakers Bluetooth Amplifier For ATV/UTV/RZR $284.90
$28490current price $284.90(2) Rockville 5.25" LED Metal Tower Speakers Bluetooth Amplifier For ATV/UTV/RZR
Alpine R-Series 6 x 9 Inch 300 Watt Component 2-Way Car Speakers, Pair | R-S69 $399.95
$39995current price $399.95Alpine R-Series 6 x 9 Inch 300 Watt Component 2-Way Car Speakers, Pair | R-S69
Alpine BRV-S80C 8" BassRev Component 2 Way Speaker Set $379.95
$37995current price $379.95Alpine BRV-S80C 8" BassRev Component 2 Way Speaker Set
KEMIMOTO UTV One-Piece 3-Speaker Audio Radio Kit w/ 5.25" Woofer Compatible with Polaris Ranger XP 1000 $296.89
$29689current price $296.89KEMIMOTO UTV One-Piece 3-Speaker Audio Radio Kit w/ 5.25" Woofer Compatible with Polaris Ranger XP 1000
24 out of 5 Stars. 2 reviewsRockford Fosgate P1V2-68 6X8” 3-Way Coaxial Speakers – 2-Pair Bundle with Built-In Crossovers $439.98
$43998current price $439.98Rockford Fosgate P1V2-68 6X8” 3-Way Coaxial Speakers – 2-Pair Bundle with Built-In Crossovers
Alpine BRV-S40C 4" BassRev Component 2 Way Speaker Set $299.95
$29995current price $299.95Alpine BRV-S40C 4" BassRev Component 2 Way Speaker Set
2 Pairs ALPINE S-S65C 240w 6.5" Car Audio Component Speakers with 1" Silk Tweeters $359.95
$35995current price $359.952 Pairs ALPINE S-S65C 240w 6.5" Car Audio Component Speakers with 1" Silk Tweeters
(4) Rockville 5.25" LED Black Tower Speakers 4-Channel Amp For RZR/ATV/UTV/Cart $404.85
$40485current price $404.85(4) Rockville 5.25" LED Black Tower Speakers 4-Channel Amp For RZR/ATV/UTV/Cart
B&C 10NSM768 10" 8-Ohm Neodymium Sealed Midrange Speaker $391.32
$39132current price $391.32B&C 10NSM768 10" 8-Ohm Neodymium Sealed Midrange Speaker
(2) Rockville UT525B 5.25" Tower Speakers Bluetooth Amplifier For ATV/UTV/RZR $244.90
$24490current price $244.90(2) Rockville UT525B 5.25" Tower Speakers Bluetooth Amplifier For ATV/UTV/RZR
4000 Series 4.6C - Two-way 6.5" Car Audio Coaxial Speaker Set. $549.99
$54999current price $549.994000 Series 4.6C - Two-way 6.5" Car Audio Coaxial Speaker Set.
Original Diaphragm AudioPipe ATV-6651 for ATR-6651 Tweeter $24.99
$2499current price $24.99Original Diaphragm AudioPipe ATV-6651 for ATR-6651 Tweeter
ToneSpeak Scottsdale 1220 12" 20W Alnico Guitar Speaker 8 Ohm $299.99
2 optionsAvailable in additional 2 options$29999current price $299.99ToneSpeak Scottsdale 1220 12" 20W Alnico Guitar Speaker 8 Ohm
4) Rockville MS40B 4" 200 Watt Rollbar Roll Cage Tower Speakers For ATV/UTV/Cart $229.95
$22995current price $229.954) Rockville MS40B 4" 200 Watt Rollbar Roll Cage Tower Speakers For ATV/UTV/Cart
B&C 8CX21-8 8 in. Frequencies De Cruce Coax Mid Bass Driver $233.89
$23389current price $233.89B&C 8CX21-8 8 in. Frequencies De Cruce Coax Mid Bass Driver
(2) kicker CSC54 5.25" 360° Degree Swivel Chrome Tower Speakers For RZR/ATV/UTV $215.01
$21501current price $215.01(2) kicker CSC54 5.25" 360° Degree Swivel Chrome Tower Speakers For RZR/ATV/UTV
Original Diaphragm AudioPipe ATV-4061 for ATR-4061, 4063B, 4063C Tweeter $19.99
$1999current price $19.99Original Diaphragm AudioPipe ATV-4061 for ATR-4061, 4063B, 4063C Tweeter
HCC35CX Colossus Classic 3.5 Inch Coaxial Speakers $24.95
$2495current price $24.95HCC35CX Colossus Classic 3.5 Inch Coaxial Speakers
Deaf Bonce 6.8" Midrange 220W RMS 4-Ohm Apocalypse Pro Car Audio Speakers Pair $349.90
$34990current price $349.90Deaf Bonce 6.8" Midrange 220W RMS 4-Ohm Apocalypse Pro Car Audio Speakers Pair
Audiopipe 6.5" 350 Watt 4-Ohm Component Car Audio Speaker CSE-65-CMP $39.99
$3999current price $39.99Audiopipe 6.5" 350 Watt 4-Ohm Component Car Audio Speaker CSE-65-CMP
