4 Channels Boat Marine Motorcycle Amplifier+4"2 way Surface Mounted box speakers

  • $148.89
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Motorcycle 500W Marine Bluetooth Amplifier Marine Boat Stereo MP3 Player Sound System for UTV ATV Car with Universal Motorcycle


Product Details:

The MX-502B is the newest addition in the All-Terrain Series. Its size allows you to install the unit anywhere and in any application that has a 12 volt electrical system, control and sound without a head unit. Bluetooth gives you the freedom for your device to be played wirelessly. The Multi Function Control or 'MFC' is a remote control for the amplifier and all sources. It functions as a source, volume, track, pairing, and On/Off control.


  • Weather Proof 500 W MAX Power, 4 Channel 94 W X 4 RMS @ 4 oh
  • Full Range, Class A/B
  • Aux, Low Level Inputs, RCA Pre-amp Output
  • Bluetooth Audio Streaming - play music and apps like Spotify/Pandora wirelessl
  • Inline Multi-Function Remote







BT Range: 33FT/10 M(Class 2)

BT Profiles: A2DP




MAX Continuous Output: 500W(All Channel Driven)

PEAK Power Rating

4 Ohm: 125W/Channel

RMS Total Power Output: 150W

Class AB

Frequency response:20-25KHz

4 Ohm Stable

Input impedance: 22K Ohm



Dimension: (Lx W x H) 203mm x 48mm x 96mm

Controller Dimensions(Lx W x H) 93mm x 20mm x 45mm 

Controller cable length: 2.95m 

Backlight illumination control wire

Quick connect Molex Power harness



Power source: 14.4 VDC(10.8 16V Allowable)

Grounding System: Negative type

Maximum Current Consumption: 350MA~400MA

3-Way protection circuitry(Thermal, overload, and speaker short protection)

Unit weight: 2.08lbs/0.94kgs

Storage Temperature: 5 F to 113 F /- 15 to 45 degree


Package Content:

Amplifer x 1PCS

Controller x 1PCS

CableX 1PCS



Who say heavy duty vehicles and equip

ment can't offer users great audio entertainment while out on the job?E-Max Heavy Duty is proud to introduce the new E-Max HS-61 Heavy Duty Speakers to the Ag,Construction,Utility,Off-Highway,Recreational,and PowerSport industries.These heavy duty box speakers are specifically built to not only offer full range audio entertainment when paired with the HS-61 E-Max heavy duty mini waterproof AM/FM/WB radio,but are exclusively designed to withstand the challenges of off-road and outdoor environments.-SOLD AS PAIR.

Features:100% Brand New

Self-contained pod speakers with mounting brackets.
Power handling capacity 100 watts per speaker
Contains 100mm air-suspension woofer with 25mm tweeter
Maximum handling 100 watts per speaker
Frequency response 80 - 20,000Hz
Impedance 4 ohms
Efficiency 89dB
Installation depth 42mm
Dimensions 112mm (W) x 110mm (H) x102mm (D)
Supplied as a pair of two speakers.

Package Content: Speakers x 1Pair