DS18 HYDRO MRX1 Marine And Powersports Digital Media Receiver 2.75" LCD screen , 1 Zones, 4 volts Output, BT, RDS 4 X 40 Watts

  • $169.95
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A marine head unit that can do it all! Compact, powerful, beautiful, and will stand up to the rigorous punishment that all marine, golf cart, and off-road head unit go through. This powerful receiver features all the functions you need like BT, RCA outputs including subwoofer, USB linking and charging with remaining waterproof! This is the key to enjoying loud music with the highest quality for your boat, ATV, golf cart, or any vehicle that may see the water frequently.


The MRX1 is DS18's NEW all in one marine head unit that does it all!

  • V4.2 Bluetooth pairing functions so you can play music direct from your phone or any BT source.
  • It comes with precise sound settings options that let's you control the bass, treble, balance, fade, EQ, loudness, and Subwoofer crossover with ease.
  • We have Included preset EQ options that give you a better sound for your selected music preference that include FLAT, POP, ROCK, CLASSICAL, and EQ can be turned off all together.
  • Also provided is CT sync that allows for settings like time be adjusted by over the air radio frequencies.                                                                                                   
  • The USB can transfer music along with charging your chosen device at the rate of 2a.
  • The MRX1's sound output cant be matched because we have made this unit to use 4v pre amp outputs so you can expect the highest quality sound with the voltage to push it.
  • The MRX1 has 3 outputs to accommodate fully applied systems easily with front, rear, and sub high quality outputs.
  • The IP65 waterproof rating will help you stay confident while using the head unit in harsh and wet terrain without failure.
  • This radio has an amazing power output. With a 4 ohm load you will get 4x15 watts RMS and 2 ohm load you will get 4x20 watts RMS which is enough to push most entry level speakers. (Amps will be required to install tower speakers and subs)
  • Enjoy all your favorite AM/FM stations with our wideband AM/FM receiver that is also selectable under source controls.


AM/FM Antenna Yes
Audio Input(L+R) Yes
USB For Music & Charging Yes, Charging 2A
Wired Remote Input Yes
Outputs- Rear Chassis
Speaker Power Plug Yes, Molex Plug 12pin Water Resistant
Audio Output Front (L+R) Yes
Audio Output Rear (L+R) Yes
Subwoofer Output RCA Yes
Sub out low pass filter Yes, 80/120/160Hz, Gain 0-12
Media Playback
USB (64G Memory) Yes
Bluetooth v4.2 Yes
BT Streaming ID3 Tag info Yes
Other Features
Operating Voltage 12V
Preamp Output 4V RMS Differential
LCD Display type Negative VA
Backlight Yes
IR Remote No
Low Battery Beep Yes
Conformal Coating Yes
IPX Rating IPX 6
UV Resistance Yes
Salt Spray Resistance Yes


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