Description
DS18 MP.4AGOODPKG
The MP.4AGOODPKG is a marine and powersports audio package from DS18 designed to provide basic audio upgrade components for boats, UTVs, ATVs, or other outdoor vehicles where a simple yet durable sound system is needed. This package combines a marine‑rated 4‑channel amplifier (MP.4A) with a waterproof Bluetooth digital receiver (MXRC‑BT) and a dual‑RCA adapter cable (HQMP3DUALRCA3FT). It delivers reliable Bluetooth streaming and balanced amplification for additional speakers you might add later, making it ideal for DIY audio installs in marine or off‑road environments. Components are engineered to resist water exposure, UV damage and salt fog for rugged outdoor use.
Specifications
| Category | Details |
|---|---|
| Package Includes | Marine and Powersports Waterproof Bluetooth Audio Receiver with Controls (MXRC-BT), 4-Channel Marine & Powersports Amplifier (MP.4A) |
Audio Receiver (MXRC-BT)
| Specification | Details |
|---|---|
| Frequency Response | 20Hz – 20KHz |
| Signal to Noise Ratio | 80dB |
| Total Harmonic Distortion | 0.1% |
| Channel Separation | 60dB |
| Operation Voltage | 10V – 15V DC |
| Bluetooth Wireless Audio Version | 5.0 + A2DP |
| RCA Line Out | 1 Pair (Left & Right) 2.5 Volts |
| Remote Output | Up to 200mA |
| Wireless Connection Range | Up to 35 ft (conditions may vary) |
| Aux Line Input | 3.5mm Plug |
| USB Player | Up to 32GB |
| Water Resistance Rating | IPX5 |
| UV + Salt Resistance | Yes |
| Conformal Coating | Yes |
| LED Backlit Push Button | Yes (Blue) |
| Buttons Material | Rubber |
4-Channel Marine & Powersports Amplifier (MP.4A)
| Specification | Details |
|---|---|
| Total Watts (Peak) | 480W |
| RMS Power @ 4Ω | 4 x 40W |
| Frequency Response | 20Hz – 20KHz |
| Signal to Noise Ratio | 82dB |
| Efficiency @ 4Ω | 80% |
| Damping Factor | 200 |
| Total Harmonic Distortion (THD) | 0.1% |
| Low Level Input Range | 2.5V (Fixed) |
| Selectable Crossover | No |
| Amplifier Class | Digital (D) |
| Amplifier Type | Stereo Full Range |
| Number of Channels | 4 |
| Minimum Impedance | 4 Ohm Stereo (Not Bridgeable) |
| LED Indicator | No |
| Power Input Terminal Size | 16 GA |
| Fuse Size | 20A |
| Voltage Operation | 9 – 15V DC |
| Thermal Protection | Yes (>75°C / 167°F) |
| Over-Load Protection | Yes |
| DC Output Protection | Yes |
| Short Circuit Output Protection | Yes |
| Voltage Input Protection | Yes (<9.2V / >16V) |
| Body Color / Finish | Brushed Red Aluminum |
| Input Audio Connector | 3.5mm jack |
| Audio Output | RCA Left and Right |
| Waterproof Rating | IPX5 |
| Salt Fog Protection | Yes |
| Power Direct Harness Design | Yes |
| Surface Mount Component Technology | Yes |
| Marine Grade Fuse Holder | Yes |
| Overall Dimensions (L × W × H) | 6″ × 3.66″ × 1.96″ / 153mm × 93mm × 50mm |
| Heatsink Length | 4.72″ / 120mm |
| Gross Single Unit Weight | 1.62 lbs / 735g |
Product Overview
DS18 GOOD MARINE AUDIO PACKAGE – HEAD UNIT & 4 CHANNEL AMPLIFIER
Experience next-level audio performance on your boat with DS18’s Good Marine Package. Designed to give you complete control over your marine audio system, this package combines premium components for an unmatched listening experience.
The centerpiece of this package is the MP.4A. Built with an IPX5 Waterproof Rating and Salt and Fog Protection, the MP.4A withstands even the harshest marine conditions without compromising performance. Its durable construction ensures longevity, so you can enjoy crystal-clear sound for years to come. Featuring a 3.5mm jack input audio connector and RCA left and right audio outputs, the MP.4A offers seamless connectivity options. With a continuous power output of 4 x 40W RMS, it delivers powerful sound that will make every moment on the water more enjoyable.
Additionally, we’ve included the HQMP3DUALRCA3FT an essential component for connecting the MRXC-BT and MP.4A included in the package. With its slim connector, you can easily connect this convertor into the MXRC-BT. The cable can then be plugged into the MP.4A, ensuring seamless audio transmission. Its durable construction and ideal length make it a reliable and convenient solution for high-quality audio connectivity.
To further enhance your audio experience, the package includes the MXRC-BT Marine And Powersports Waterproof Universal Bluetooth Digital Media Receiver With Functions Control. With easy-to-use controls for volume adjustment, song selection, and source modes, you’ll always have full command over your music. Thanks to its mountable design, installation is quick and hassle-free. Whether you prefer integrated BT streaming or USB source selection, this receiver has got you covered. And with its waterproof construction, it can handle any splashes or rain showers without missing a beat.
Upgrade your marine audio system today with DS18’s Good Marine Package and immerse yourself in high-quality sound that will elevate every adventure on the water.
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