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New Page 1 Package Includes: (1) MTX MUD100.4 400 Watt RMS 4-Channel Amplifier Amp For Polaris RZR/ATV/UTV/Cart (2) Rockville ROCK ANYWHERE Waterproof Portable Bluetooth Speaker with TWS Stereo Linking Authorized MTX Audio Dealer! Description of MUD100.4: Rugged, Compact & Powerful Powerful, yet compact, audio amplifier that can be installed on any UTV, boat, sand rail, or motorcycle. The MTX MUD100.4 is the most compact amplifier that MTX has ever made. This unit features full range class D topology that delivers exceptional sound quality and excellent thermal efficiency. The unit includes 4 channels that are capable of delivering 100 watts of RMS power per channel. More than enough power to drive a single or dual full range speakers per channel. Outdoor Rugged The entire unit is weather resistant including a conformal coated circuit board and control covers that prevent damage from moisture intrusion. The unique design includes a pigtail that contains all of the wiring necessary to connect power, ground, and signal without having to make a connection directly at the amplifier. This pigtail keeps moisture, dirt, and other hazards from harming the internal components of the unit, ensuring you can enjoy your music wherever the trail takes you. Features: MTX MUD100.4 400 Watt RMS 4-Channel Amplifier For Polaris RZR/ATV/UTV/Cart RMS Power @ 4 Ohms: 50 Watts x 4 Channels RMS Power @ 2 Ohms: 100 Watts x 4 Channels RMS Power Bridged @ 4 Ohms: 200 Watts x 2 Channel Peak Power Handling: 400 Watts Topology: Full Range Class D Weather Resistant: IP66 Rating THD: <0.2% Frequency Response: 10Hz - 32kHz Crossover: Fixed HPF/LPF @ 80Hz, 12dB/Oct Max Sensitivity: 200mV Maximum Input Signal: 5V Internal 4 x 50 Watt Power Amplifier Compact Design Enables Installation Anywhere Conformal Coated Printed Circuit Board that Resists Moisture Fixed Crossovers, High and Low Pass Allow Use with Full Range Speakers or Subwoofers Product Dimensions (H x W x D): 6.52" x 5.51" x 1.86" inches How to Set Up Your ROCK ANYWHERE: Video of ROCK ANYWHERE: Description: TWS – True Wireless Stereo The TWS function allows you to wirelessly connect 2 of these speakers together to give you stereo sound. This will give you a left and right channel which will give you true stereo surround sound. If you want amazing sound in your bedroom you can just put one of these on each side of your room and it will sound like you have a full surround sound speaker system. IPX7 Waterproof and Submergible The ROCK ANYWHERE is 100% waterproof. You can take it with you into the shower, or inside the pool and it will never get damaged. Amazing Power with Bumping Bass! This speaker puts out a huge 20 watts of power. It sounds impressively loud and clear. This speaker has great bass and crystal clear highs with a distortion rating of less than 1%. What makes the bass so loud is that the speaker has 2 passive radiators to enhance the bass. That basically mean the speaker has 2 extra subwoofers built in that focuses on playing back bumping bass! Rugged Design Built with 100% ROHS Silicone & ABS, with a TPU coating. TPU is a special blend of plastic that is soft and impact resistant. This enclosure design delivers top of the line sound quality. It includes rubber feet for great sound when placing the speaker on any hard surface. Huge Battery Life This is a big advantage with our unit. We use a high quality original 2,000 mAH battery rated for up to 30 hours of playback at 50% volume. Amazing Bluetooth Integration This uses the latest and most reliable Bluetooth chip. It has Bluetooth 4.1 technology with enhanced data rate and a range of 40 feet! This guarantees a crystal clear signal even when you are away from the unit. Pairing your phone or other Bluetooth enabled device is super easy! There is no password required. Simply turn the unit on and it automatically connects to your device. Features: Rockville ROCK ANYWHERE Waterproof Portable Bluetooth Speaker with TWS Stereo Linking Peak Power Handling: 20 Watts RMS Power Handling: 10 Watts (2) passive radiators give you loud and deep sounding bass Completely Waterproof with IPX7 Rating: Fully Submergible For Up to 30 Minutes SD card slot (accepts 64Gb max) Battery charges with included USB cable Distortion: Less than 1% Frequency Response: 80 Hz -18 kHz Fast Charge Time: 3 Hours 2000 mAH battery supports 30 hours of playback at 50% volume Playback Controls: Play, Pause, Skip Forward, Skip Back, Volume Up, Volume Down Will control next song, pause, play on popular apps like Pandora, Spotify, and others Bluetooth: 40 Foot Maximum Bluetooth Range The built-in microphone allows you to make and receive phone calls hands-free Compatible with any Bluetooth devices such as iPad, iPhone, Laptops, Android phone, other cell phones, iPods, other Bluetooth MP3 Players Bluetooth Version. 4.1 with EDR (Enhanced Data Rate) Rugged and Shockproof with Rubberized Impact-Resistant Silicone Feet TF slot allows you to play music on a memory card Loud and clear deep bass response Extremely loud, powerful, and rugged Material: 100% ROHS Plastic + TPU which is a unique blend of soft plastic that is impact resistant Perfect for shower, bedroom, kitchen, bicycle, camping, hiking, pool, beach, on-the-go, and much more! Includes Bicycle Handlebar Mount Product Dimensions: 5.3” x 2” x 2.7” inches Product Weight: 0.62 lbs 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 sub enclosures are backed with a full 90 day warranty, though it is unlikely that you will need to use it.
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🇺🇸 Ship from USA · On Agora since 2026
$304.85