Best Marine Audio Package - 4 X 4" Speakers with Head Unit & 4 Channel Amplifier
SOLD OUT






Best Marine Audio Package - 4 X 4" Speakers with Head Unit & 4 Channel Amplifier
SOLD OUT
Sale $314.46 / PACKAGE
Reg.$369.95
15% OFF FOR MOVING SALE!
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Key Features
- Best Marine Audio Package
- 1 X MP.4A
- 4 X MP4
- 1 X MXRC-BT
- 1 X HQMP3DUALRCA3FT
- Black ~ White
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Technical Data - Manual
Marine Package - Best Package (MP4)
Marine And Powersports Waterproof Bluetooth Audio Receiver With Controls
MXRC-BT
4 Channel Marine & Powersports Amplifier
MP.4A
2x Pair 4" 2-Way Marine Speaker
MP4
MXRC-BT
Frequency Response
20Hz - 20KHz
Signal to Noise Ratio
80dB
Total Harmonic Distortion
0.1%
Channel Separation
60dB
Operation Voltage
10V - 15V DC
BT 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 35Ft (conditions may vary)
Aux Line Input
Plug 3.5mm
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
MP.4A
Total Watts (Peak)
480W
RMS Power (Continuous Power @ 4 ohm)
4 x 40W
Frequency Response
20Hz-20KHz
Signal to Noise Ratio
82dB
Efficiency @ 4ohm
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 (>75C / 167F)
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
Yes, 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 Length
6" / 153mm
Overall Width
3.66" / 93mm
Overall Height
1.96" / 50mm
Heatsink Length
4.72" / 120mm
Gross Single Unit Weight
1.62 lbs / 735g
MP4
Nominal Diameter
4"
Nominal Impedance
4 Ohm
RMS Power Handling
50 Watts
Maximum Power Handling
150 Watts
Sensitivity
89 dB
Frequency Response
115Hz - 20KHz
Recommended HI Pass Crossover
120Hz
Voice Coil Diameter
1"
Voice Coil Former Material
KSV
Winding Material
Copper Wire
Cone Material
Injection
Surround Material
Rubber
Basket Material
Metal
Magnet Material
Ferrite
Magnet Weight
11 Oz
Overall Diameter
5.43"
Overall Depth
3.03"
Front Mount Baffle Cutout
4.13"
Mounting Depth
2.08"
Motor Diameter
3.14"
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Product Overview
Product Overview
4” Marine Speakers Package Experience high fidelity on the high seas with DS18’s Best 4" 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 MP4 two-way marine speakers. With their combined 200W RMS power handling, these speakers deliver high-volume, distortion-free sound that will make every boat ride an immersive audio experience. Their 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.Upgrade your marine audio system with DS18’s 4" Marine Speakers Package and enjoy exceptional sound quality and durability on every adventure.








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Best Marine Audio Package - 4 X 4" Speakers with Head Unit & 4 Channel Amplifier
Black Speakers
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Let customers speak for us
from 3542 reviewsI put 6 of these in my Honda pilot and the fucker took me to mars while bumpin Tupac wtf do I do now

Love this amp paired with 1 exl-xx12.2dhe

DS18 SW-16GA-100RB 16-GA Ultra Flex CCA Speaker Wire 100 Ft

Love the sound and volume it partake in

I disappointed they wouldn’t fit in my aftermarket fairing. So i put them in my side box lids. I ran them off the radio with no amp and they are louder than my front ones hooked to an amp. They are amazing

Worked great it was nice and small and fit under the seat of my single cab

It took me abt a year being retired to buy all the pieces, the sub boxes were impressive and the subs and RGB’s are fantastic

2.7" OEM Bullet Tweeter Replacement Upgraded For Jeep JL/JLU/JT 100 Watts RMS 4-Ohm 1" VC

Currently running four of these on all doors and it bangs and is way more louder and clearer than what I thought it was going to be. 10/10 definitely will return to ds18s for more stuff in the future

Very loud

The best single din I’ve ever used, love that you can use the app to tune to your liking as well as change the led colors to whatever you like. So many useful settings and would definitely fit in almost any car.

Great product and service.
Easy install and sounds great.
DS18 , could I get a few stickers to rep on the sling by chance? 🤘

The best loaded enclosure!
I bought the single loaded zxi12 and this is the best loaded box I have found to date. It is tuned nice and low, the sub has very impressive excursion to keep air moving down in the 20's. I will be selling off my other subs and exploring Ds18 brand for the foreseeable future. Excellent product! No buyers remorse here

I bought the single loaded zxi12 and this is the best loaded box I have found to date. It is tuned nice and low, the sub has very impressive excursion to keep air moving down in the 20's. I will be selling off my other subs and exploring Ds18 brand for the foreseeable future. Excellent product! No buyers remorse here!

Sound quality is top notch! Nice loud and crisp! Paired it with my skar 1000x4 and couldn't be happier! Upgraded from my pioneer 6x9s.
