Description

DS18 Marine Package – Best Package (MP6/BK)
The Marine Package – Best Package (MP6/BK) is an elite 6‑inch marine audio system kit designed for exceptional sound quality and long‑lasting performance in marine environments. Featuring marine‑grade, weather‑resistant components, this package delivers balanced audio with enhanced bass and crisp clarity—even in outdoor conditions. Perfect for boats, yachts, and marine entertainment setups, the MP6/BK combines durability, high output, and aesthetic design to provide a premium on‑water audio experience.
Specifications
| Item | Model / SKU | Description |
|---|---|---|
| Marine & Powersports Bluetooth Audio Receiver | MXRC-BT | Waterproof receiver with controls |
| 4-Channel Marine & Powersports Amplifier | MP.4A | Digital Class D stereo full-range amplifier |
| 2 × Pair 2-Way Coaxial Marine Speakers | MP6 | 6.5″ / 165mm coaxial marine speakers |
MXRC-BT – Bluetooth Audio Receiver Specifications
| Specification | Details |
|---|---|
| Frequency Response | 20Hz–20kHz |
| Signal-to-Noise Ratio | 80dB |
| Total Harmonic Distortion | 0.1% |
| Channel Separation | 60dB |
| Operation Voltage | 10–15V DC |
| Bluetooth Version | 5.0 + A2DP |
| RCA Line Out | 1 Pair (L & R), 2.5V |
| 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 | IPX5 |
| UV + Salt Resistance | Yes |
| Conformal Coating | Yes |
| LED Backlit Push Button | Yes (Blue) |
| Button Material | Rubber |
MP.4A – 4-Channel Marine Amplifier Specifications
| Specification | Details |
|---|---|
| Total Watts (Peak) | 480W |
| RMS Power @ 4 Ohm | 4 × 40W |
| Frequency Response | 20Hz–20kHz |
| Signal-to-Noise Ratio | 82dB |
| Efficiency @ 4 Ohm | 80% |
| Damping Factor | 200 |
| Total Harmonic Distortion (THD) | 0.1% |
| Low Level Input Range | 2.5V (Fixed) |
| Selectable X-Over | 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 | 16GA |
| 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 & 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 in (153 × 93 × 50 mm) |
| Heatsink Length | 4.72 in (120 mm) |
| Gross Single Unit Weight | 1.62 lbs (735 g) |
MP6 – 6.5″ 2-Way Coaxial Marine Speakers Specifications
| Specification | Details |
|---|---|
| Nominal Diameter | 6.5″ / 165mm |
| Nominal Impedance | 4 Ohm |
| RMS Power Handling | 60W |
| MAX Power Handling | 180W |
| Sensitivity (1W/1m) | 91dB |
| Frequency Response | 40Hz–20kHz |
| Recommended HI-Pass Crossover | 60Hz |
| UV Compliant | Yes |
| Marine Grade Type | IPX5 |
| RGB LED | No |
| Grill Type | Injection PC+ABS |
| Pair | Yes |
| Woofer Specs: Voice Coil Diameter | 1″ / 25.4mm |
| Woofer Voice Coil Former Material | KSV |
| Woofer Winding Material | PEPSV |
| Woofer Cone Material | Injection Molded Polypropylene + UV Compliant |
| Woofer Surround Material | Butyl (Rubber) |
| Woofer Basket Material | ABS + UV Compliant |
| Woofer Magnet Material | Ferrite |
| Woofer Magnet Weight | 11 oz |
| Tweeter Specs: Voice Coil Diameter | 1″ / 25mm |
| Tweeter Voice Coil Former Material | ASV |
| Tweeter Winding Material | CCAW |
| Tweeter Type | Dome |
| Tweeter Diaphragm Material | PEI |
| Tweeter Magnet Material | Neodymium |
| Tweeter Magnet Weight | 45g |
| Crossover | 6dB/Oct |
| Overall Diameter | 7.16″ / 182mm |
| Overall Depth | 3.8″ / 97mm |
| Front Mount Baffle Cutout | 5.7″ / 145mm |
| Mounting Depth | 2.51″ / 64mm |
| Motor Diameter | 4″ / 104mm |
Product Overview
DS18 6.5” Marine Speakers Package
Experience the highest quality marine audio with DS18’s Best 6.5″ Marine Speakers Package. This powerful system is designed to elevate your marine and powersports experience to new heights, delivering crystal-clear sound and unmatched performance.
At the heart of this package is the MP.4A. With its IPX5 waterproof rating and Salt & Fog Protection, this amplifier is built to withstand even the harshest marine conditions. Its durable construction ensures long-lasting performance, while the 3.5mm jack input audio connector and RCA left and right audio outputs provide seamless connectivity options. With a continuous power output of 4 x 40W RMS, this amplifier delivers powerful and immersive sound that will impress even the most discerning audiophiles. Plus, its power direct harness design makes installation quick and hassle-free.
The MXRC-BT Bluetooth Audio Receiver is another standout feature of this package. With integrated BT streaming options, you can easily connect your favorite devices and stream your favorite tunes directly to the speakers. The waterproof design ensures worry-free use in any weather conditions, while the adjustable volume, song selection, and source modes offer convenient control at your fingertips. And with its easily mountable design, installation is a breeze.
Additionally, we’ve included two pairs of DS18’s MP6 Two-Way Marine Speakers. Handling a combined 240W RMS power output, these speakers deliver high-volume, distortion-free sound that will make every boat ride an immersive audio experience. The Two-Way design ensures clear highs and deep lows for a well-balanced audio performance.
To complete this package, we’ve also 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.






















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