
Marine Headunit TFT screen , 3 Zones, 4 volts Output, Bluetooth, RDS 4X50 Watts





Marine Headunit TFT screen , 3 Zones, 4 volts Output, Bluetooth, RDS 4X50 Watts
Sale $339.96 / EACH
Reg.$399.95
15% OFF FOR MOVING SALE!
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Key Features
- Marine and Powersports Head Unit
- 3" LCD Display W/ Weather Channels
- USB ~ Bluetooth ~ AUX ~ RDS ~ Camera In
- 3 Zones ~ 3 X F/R/SUB RCA ~ Video Out
- 4 X 50 Watts
- Water Resistant IP65
-
Technical Data - Manual
DOWNLOAD THE USER MANUAL
SPECS
SKU
MRX300
Operating Voltage
10.5 - 16 Volts
Low Voltage Warning Alert
YES (< 10.5V)
Waterproof Rating
IP65
UV/Salt Protection
YES, B117 Salt Fog & D4329 UV Exposure Tested
Buttons
Rubber + RGB Backlit 7 Colors Selectable (Auto/White/Red/Blue/Green/Purple/Cyan/Yellow)
Screen Panel
Gorilla Glass with Wet Bonded Display
EEPROM
Yes (all settings are saved when power is disconnected)
Display Type
Thin Film Transistor (TFT) Display
Resolution
640*360 pixel, IPS
Audio
RMS
4 x 18W @ 4ohm, 4 x 25W @ 2ohm
Max
4 x 50W @ 2ohm
Min Load
2 ohm Stable per Channel
Frequency Response
20Hz to 20Khz
RCA Pre-Out Voltage
4.5 Volts
Output Impedance
500ohm
Equalizer
2 Bands (Bass 80Hz, Treble 12Khz)
Presets
YES (S-Bass/Vocal/Powerful/clarity)
Subwoofer Control
Level (0 to 40)
Audio Zones
3 Zones (Stereo + Subwoofer each)
Independent Zone Control
YES (Level/Tone)
Audio Input
L+R RCA (Aux Input)
Tuner
FM Frequency Range
87.5 - 108 MHz
AM Frequency Range
522 - 1620 KHz
Tuner Presets
18 FM / 12 AM
Radio Data System
YES (AF/TA/NEWS) Selectable
Frequency Range
174.928-239.200 MHz
Sensitivity
93 dB
Stereo separation
50 dB at 1 kHz
Signal/noise ratio(S/N)
65 dB
Connectivity
Bluetooth Version
5.0 + EDR
Audio Streaming
A2DP
USB Compatibility
v2.0
USB Capacity
64 Gb Max
USB Charge Capacity
2.1Amp
Audio Files Compatibility
MP3, WMA
Remote Control
Wired 3.5mm Jack Input, (Compatible with MXRC)
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Product Overview
Product Overview
DS18 MRX300 DS18’s MRX300 is the ultimate control center for ANY marine audio system.
Offering 3 independent audio zones with separate volume and tone controls, a 2-band EQ (Bass and Treble): the MRX300 lets you fine-tune your audio to your preferences.
With features like an AM/FM tuner with RDS Weather Alert Radio, 37 radio presets, including 18 FM, 12 AM, and 7 WB channels: you gain easy access to your preferred stations.
The 3" full-color TFT display provides a crystal-clear view of all your settings. Thanks to the Gorilla Glass and Wet Bonded screen, it's resistant to scratches and water damage. The MRX300 also comes with selectable wallpapers and day and night themes. The adjustable 7-color backlit buttons add a touch of customization to match your boat's aesthetic.
With 4 x 25W RMS power output at 2 ohms stable, the MRX300 delivers impressive sound quality. The 4.5V pre-amp output ensures clean signal when connecting external amplifiers or subwoofers.
In addition to Bluetooth V5.0 streaming; the MRX300 features a USB port for playback and charging: and up to 64GB of storage for MP3 and WMA files: giving you plenty of storage for all your favorite tracks. The AUX input, rearview camera input, and wired remote control input provide even more convenience.
Built to withstand the marine environment, the MRX300 has an IPX6 water-resistance rating and is UV and salt-resistant. Its universal round mounting hole makes installation a breeze.
Don't just settle for any marine head unit – prioritize performance with the MRX300!








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Marine Headunit TFT screen , 3 Zones, 4 volts Output, Bluetooth, RDS 4X50 Watts
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Let customers speak for us
from 3504 reviewsThis amp is perfect for my 3.5" midrange speakers, amp get warm to the touch only. The only personal issue is that the fan can be noticeably heard while its 8pm, windows up and must pay attention to it.

This speaker has high quality vocals and super crisp tweeter output. Would buy again. Can be really LOUD if needed.

Caution, these can be super loud if needed. Very clear, perfect for my dash and C-pillars.... high quality vocals. would buy again

Hello all, just had my DS18 FRP 3.5k amplifier today, Inhave it running to 2-12inch high excursion DS18ZXI subwoofers, and wow!! It slams soo hard, clean extremely powerful hard hitting deep bass, so clean, no distortion at all. It shakes my entire Nissan Sentra. I am 53 years old an O.G. In the car audio bass world. DS18 is my new go to car audio brand. Thank you DS18 for making such a great product. It will be my brand for future vehicles I am not even close to slowing down on car audio. I would have given it a 10 star if I could, thanks again DS18!

Great product!!!

Hey these things slap hard i love these nice loud clear sounds 💯 💶

These speakers are nice and loud. Clear mids and highs. Can hear at any speed.

Bought these for my 2024 Road glide to replace the factory junk and let me tell ya, these did the job. If you just want to be able to hear your stereo on your RG then these will do the trick. You will need 1/4” spacers for a perfect fit but totally worth it. These are 20hm like the OEM system too.

These speakers sound awesome, definitely loud. Installed 4 of these 6.5s in a 20ft boat pushing rated RMS to each.. Only wish I could wire a single color without a lighting controller like the previous hydros I had in my old boat.

I’ve bought a few if these. They work and sound great! Recommend, especially for jeep!

I had the 15 in if this sub before and these 2 10s was more bass than the 15 love thses subs

Loved it, just take your time mounting the enclosure to the tailgate. No need for drilling on the steel or rivet, tailgate have M6-1.0 thread holes that you can use to hold it. Hope this helps.

Really loud and incredibly easy to install—I'm really happy with it!
