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DS18 Audio

DS18 Audio 3" MRX150 Marine Headunit Color TFT Screen

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Deck the Trails! Save 12% w/code JINGLE12 *Christmas Delivery Not Guaranteed

DS18 Audio 3" MRX150 Marine Headunit Color TFT Screen (MRX150)

Your Marine and Powersports vehicle will never be the same when you install DS18’s new MRX150!

The MRX150 is the perfect way to take control of the audio reproduced by your Marine and Powersports Audio System!

Tons of invaluable features have been added to this head unit’s repertoire so users can play all of their favorite songs whenever they want: AM/FM/WB Tuner with 37 different presets (18FM / 12AM / 7 WB), Bluetooth v5.0 for superior audio streaming, USB Port, and AUX.

The MRX150 is built to withstand the elements with support from it’s Gorilla Glass Screen with OCA Full Bonding. The incorporation of these parts helped boost the MRX150 to an impressive Waterproof Rating of IPx6, protecting it against high pressure water streams from any angle. The MRX150 is also protected against damage caused from UV rays and corrosion from salt.

The MRX150 also uses a 2-Band equalizer for complete control over two parts of your frequency spectrum (Bass and Treble). Take even more control over the audio in your vehicle by sectioning off your audio into 2 Zones with Independent Level and Tone Control.

At 2 ohms this unit offers 4CH x 25W Continuous Power Output and 4CH x 50W Max Power Output which is generally enough to power all entry level speakers. The PRE-AMP outputs will deliver a maximum of 4 volts for all 7 channels so your amplifiers get the clearest sound available. Protect your investment with the reliable built-in Voltmeter that measures your vehicles battery with pinpoint accuracy.

Order the MRX150 to take have complete control over your Marine Audio System today!


  • AM/FM/WB Tuner + RDS
  • 37 Radio Presets (18FM / 12AM / 7WB)
  • Bluetooth v5.0 for superior audio streaming
  • USB Port for Music & 2.1 Amp Charger
  • Audio AUX Input
  • Video Camera Input
  • Wired Remote Control Input
  • Screen with Gorilla Glass and OCA Full Bonding
  • 2 Zones with Independent Level and Tone Control
  • 2 Band EQ (Bass and Treble)
  • Subwoofer Output Adjustable (Level and LPF)
  • All Channels 4 Volts Pre-Amp RCA Output (all Zones)
  • Speaker Output Power up to 25W x 4CH Continuously and up to 50W x 4CH Musical


  • Marine Audio
  • Powersports Audio
  • Boats
  • ATVS
  • UTVS
  • SXS


Operating Voltage 10.5 -16 Volts
Current Drain 15 Ampere / (Max)
Low Voltage Warning Alert YES (< 11V)
Waterproof Rating IPX6
UV/Salt Protection YES
Buttons Rubber + RGB Backlit (Blue Color)
Screen Panel Gorilla Glass with OCA Full Bonding
Type TFT LCD with IPS
Backlight LED
Power Output RMS 4 x 18W @ 4ohm (14.4v) / 4 x 25W @ 2ohm (14.4v)
Max 4 x 50W @ 2ohm (14.4v)
Min Load 2 ohm Stable per Channel
Frequency Response 20Hz to 20Khz
RCA Pre-Out Voltage 4 Volts  (14.4v)
Output Impedance 500 ohm
Equalizer 2 Bands (Bass 100Hz ± 10dB, Treble 10Khz ± 10dB)
Presets YES (S-Bass / Vocal /Powerful / Clarity)
Subwoofer Control Level (-10 to +10)
Audio Zones 2 Zones (Zone 1: Front R+L, Rear R+L / Zone 2: R+L)
Independent Zone Control YES (Level/Tone)
Audio Input L+R RCA (Aux Input)
FM Frequency Range 87.5 -107.9 MHz
AM Frequency Range 530 -1710 KHz
Weather Band 162.40 -162.55 MHz
NOAA Weather Band YES Compatible
Tuner Presets 18 FM / 12 AM / 6 WB
Radio Data System YES (AF / TA / NEWS) Selectable
IF 10.7MHz (FM), 450KHz (AM)
Sensitivity 4μV (FM), 36dBuV (AM)
Signal to Noise Ratio >30dB(FM)
Stereo Separation >25dB
Bluetooth Version 5.0 + EDR
Audio Streaming A2DP
USB Compatibility v2.0
USB Capacity 64 Gb Max
USB Charge Capacity 2.1 Amp
Audio Files Compatibility MP3, WMA
Remote Control Wired 3.5mm Jack Input (Compatible with MXRC)
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