--- product_id: 164085043 title: "Marine Bluetooth Amplifier Waterproof Class D Amp UTV Amp 4 Channel with Controller for Boat Golf Motorcycle Hidden Installation" brand: "velex" price: "2372 kr" currency: NOK in_stock: true reviews_count: 13 category: "Velex" url: https://www.desertcart.no/products/164085043-marine-bluetooth-amplifier-waterproof-class-d-amp-utv-amp-4 store_origin: NO region: Norway --- # IPX5 Waterproof Rating Bluetooth 5.0 Streaming 60W x 4 Channel Power Marine Bluetooth Amplifier Waterproof Class D Amp UTV Amp 4 Channel with Controller for Boat Golf Motorcycle Hidden Installation **Brand:** velex **Price:** 2372 kr **Availability:** βœ… In Stock ## Summary > 🎡 Ride the Waves of Sound with Waterproof Power! ## Quick Answers - **What is this?** Marine Bluetooth Amplifier Waterproof Class D Amp UTV Amp 4 Channel with Controller for Boat Golf Motorcycle Hidden Installation by velex - **How much does it cost?** 2372 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/164085043-marine-bluetooth-amplifier-waterproof-class-d-amp-utv-amp-4) ## Best For - velex enthusiasts ## Why This Product - Trusted velex brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Marine-Grade Durability:** IPX5 waterproof design ensures your sound system thrives in the harshest marine and outdoor environments. - β€’ **Powerful 4-Channel Output:** Delivers 60 watts per channel to energize your boat, golf cart, motorcycle, or UTV speakers with rich, immersive sound. - β€’ **Seamless Bluetooth Streaming:** Connect instantly with Bluetooth 5.0 for crystal-clear wireless audio on the go. - β€’ **Compact & Hidden Installation:** Sleek, surface-mount design fits discreetly under dashboards or inside tight spaces for a clean, professional look. - β€’ **Intuitive Wired Remote Control:** 3-color LED remote lets you switch sources (USB/AUX/Bluetooth) effortlessly without fumbling, keeping you focused on the ride. ## Overview The Velex VX505 Marine Bluetooth Amplifier is a compact, IPX5 waterproof Class D amp delivering 60W x 4 channels of powerful audio. Designed for boats, motorcycles, golf carts, and UTVs, it features Bluetooth 5.0 streaming, a wired remote with multi-source control, and a sleek hidden installation profileβ€”perfect for professionals who demand durable, high-quality sound on every adventure. ## Description Buy Marine Bluetooth Amplifier Waterproof Class D Amp UTV Amp 4 Channel with Controller for Boat Golf Motorcycle Hidden Installation: Multichannel Amplifiers - desertcart.com βœ“ FREE DELIVERY possible on eligible purchases Review: Easy install, compact size and plenty power. - Purchased this amp to install in our sxs Kawasaki KRX 1000 to power some door speakers. Based on the reviews this amp has gotten I decided to try it out. First impression was good liked the compact size and the overall quality looked good. Install instructions were pretty straight forward. With limited space it fit perfectly under the dash and mounted easily. Wiring was pretty straight forward. Only complaint is the connection wires are pretty small gauge, wish they were all at least 16 gauge but they are much smaller than that. I mounted the Bluetooth controller on the dash and it connected and works great. No connection issues so far. I have the amp hooked up to two 6 1/2 two way speakers rated at 350 watts. It pushes them no problem. Our sxs is pretty loud in the cab when running at 35-40 mph and you can hear the music no problem now. Overall very happy at this point. If your looking for a price valued amp, compact size, marine rated and Bluetooth ready this is a great amp. Review: easy install, and clear sound. - installed this amp in my motorcycle fairing after the 3rd marine stereo stopped working. I have a 4 speaker set up and this 4 channel Bluetooth amp was the answer I had been looking for. easy install. Bluetooth 5.0 works great. connected automatically. I used the handle bar clamp that comes with it for controller. the USB cable was a nice add on so I now have a way to charge my phone on the bike. and since the amp has both input and output rca cables it would be easy to run a second amp for subwoofers. it also sounds great. with 800 watts I have a clear loud system even at 85 mph. I've always adjusted my treble and bass on every radio to my preferred sound, so only down side to me is there are no ability to change the bass, treble and sound. I could down load an app on my phone for that, but they actually sound perfect to me with out that. I listen to all types of music and this amp has performed great so far. ## Features - Waterproof Marine Bluetooth Amplifier (No head unit required) & 3 m Wired Remote with 3-color LED indicator (sources - USB/AUX/Bluetooth). Wired Remote with S-terminal connector, please ensure the cable connection is always tight. - Marine Amplifier with Controller, hidden stereo - Bluetooth Amplifier with wired remote controller - Bluetooth Streaming, Boasts Power 60W x 4CH - Elegant Design, Solid Materials, Durable ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07WS7DL5W | | Best Sellers Rank | #29,988 in Electronics ( See Top 100 in Electronics ) #50 in Car Multichannel Amplifiers | | Brand | velex | | Brand Name | velex | | Customer Reviews | 4.2 out of 5 stars 451 Reviews | | Manufacturer | VELEX TECH LTD | | Maximum Output Power | 240 watts | | Maximum Supply Voltage | 15.6 volts_of_direct_current | | Minimum Supply Voltage | 10.8 volts_of_direct_current | | Model | VX505 | | Mounting Type | Surface Mount | | Number of Channels | 4 | | Number of Items | 1 | | Output Power | 240 watts | | Part Number | VX-505 | | Specification Met | Ipx5 | | UPC | 738295438603 | | Voltage | 12 volts | ## Product Details - **Manufacturer:** VELEX TECH LTD - **Maximum Supply Voltage:** 15.6 volts_of_direct_current - **Minimum Supply Voltage:** 10.8 volts_of_direct_current - **Mounting Type:** Surface Mount - **Voltage:** 12 volts ## Images ![Marine Bluetooth Amplifier Waterproof Class D Amp UTV Amp 4 Channel with Controller for Boat Golf Motorcycle Hidden Installation - Image 1](https://m.media-amazon.com/images/I/81DHIdXzU1L.jpg) ![Marine Bluetooth Amplifier Waterproof Class D Amp UTV Amp 4 Channel with Controller for Boat Golf Motorcycle Hidden Installation - Image 2](https://m.media-amazon.com/images/I/81l9LUcVm0L.jpg) ![Marine Bluetooth Amplifier Waterproof Class D Amp UTV Amp 4 Channel with Controller for Boat Golf Motorcycle Hidden Installation - Image 3](https://m.media-amazon.com/images/I/81MxkOHxTPL.jpg) ![Marine Bluetooth Amplifier Waterproof Class D Amp UTV Amp 4 Channel with Controller for Boat Golf Motorcycle Hidden Installation - Image 4](https://m.media-amazon.com/images/I/81LpReZPMML.jpg) ![Marine Bluetooth Amplifier Waterproof Class D Amp UTV Amp 4 Channel with Controller for Boat Golf Motorcycle Hidden Installation - Image 5](https://m.media-amazon.com/images/I/81jISiBZKiL.jpg) ## Questions & Answers **Q: Is there a channel out for adding an additional amp?** A: Yes it has rca in and out **Q: Does this amp have an annoying voice confirmation when you connect to a device or are prompted to pair a new device?** A: I have this in my golf cart. No voice just shows connected on my phone. Would definitely recommend **Q: Can I Bluetooth my phone right to this unit without a head unit** A: Absolutely **Q: The fuse is at 15 amps and max power consumption is rated at 20 amps. Both equal about 200 watts of input power. How can this amp output 800 watts?** A: What he is asking is that MAX consumption is 20 amps X 12 volts = 240 watts. Not 800 ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy install, compact size and plenty power. *by M***K on August 19, 2022* Purchased this amp to install in our sxs Kawasaki KRX 1000 to power some door speakers. Based on the reviews this amp has gotten I decided to try it out. First impression was good liked the compact size and the overall quality looked good. Install instructions were pretty straight forward. With limited space it fit perfectly under the dash and mounted easily. Wiring was pretty straight forward. Only complaint is the connection wires are pretty small gauge, wish they were all at least 16 gauge but they are much smaller than that. I mounted the Bluetooth controller on the dash and it connected and works great. No connection issues so far. I have the amp hooked up to two 6 1/2 two way speakers rated at 350 watts. It pushes them no problem. Our sxs is pretty loud in the cab when running at 35-40 mph and you can hear the music no problem now. Overall very happy at this point. If your looking for a price valued amp, compact size, marine rated and Bluetooth ready this is a great amp. ### ⭐⭐⭐⭐⭐ easy install, and clear sound. *by S***E on September 15, 2020* installed this amp in my motorcycle fairing after the 3rd marine stereo stopped working. I have a 4 speaker set up and this 4 channel Bluetooth amp was the answer I had been looking for. easy install. Bluetooth 5.0 works great. connected automatically. I used the handle bar clamp that comes with it for controller. the USB cable was a nice add on so I now have a way to charge my phone on the bike. and since the amp has both input and output rca cables it would be easy to run a second amp for subwoofers. it also sounds great. with 800 watts I have a clear loud system even at 85 mph. I've always adjusted my treble and bass on every radio to my preferred sound, so only down side to me is there are no ability to change the bass, treble and sound. I could down load an app on my phone for that, but they actually sound perfect to me with out that. I listen to all types of music and this amp has performed great so far. ### ⭐⭐⭐⭐⭐ Works & sounds great, and good value *by D***J on September 17, 2024* I was so hesitant to get this amp for my boat because my existing amp was the same brand (VX-502) and it gave me nothing but headaches for years with weird random power issues. But I have limited space and this unit (VX-505) fits in the exact same mount, so I took a gamble and ordered it. I'm very glad I did, because the 505 works great and gives me none of the problems the other one did. Clean sound with more volume than I need and the remote looks nice mounted on my dash. Nice price, too! ## Frequently Bought Together - Marine Bluetooth Amplifier Waterproof Class D Amp UTV Amp 4 Channel with Controller for Boat Golf Motorcycle Hidden Installation - Polk Audio DB692 DB+ Series 6" x 9" Coaxial Speaker for Car & Marine, 3-Way Boat & Car Audio Speaker, 30-22kHz Frequency Response, Polypropylene Woofer Cone & 1/2" Silk Dome Tweeter, Easy Installation --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.no/products/164085043-marine-bluetooth-amplifier-waterproof-class-d-amp-utv-amp-4](https://www.desertcart.no/products/164085043-marine-bluetooth-amplifier-waterproof-class-d-amp-utv-amp-4) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-09-16*