JBL Marine MA704

JBL Marine MA704

Multi-element high-performance, 4-channel amplifier

Sold from 2018 until now

Getting started with your JBL Marine MA704

Getting started with your JBL Marine MA704

Quick Start Guide

Get up and running in no time with our easy-to-follow Quick Start Guide

Product Registration

Register your product

Do you own this product? Register it here! And claim your warranty or service easily

Register now

Documents & Downloads

Product Specifications

Max Power
1000W Peak
RMS Power Output @ 2Ω
100W x 4, <1% THD+N
RMS Power Output @ 4Ω
70W x 4, <1% THD+N
RMS Power Output, 4Ω Bridged
200W x 2, <1% THD+N
Signal-to-Noise Ratio
>85dB (ref 1W output @ 4Ω)

Weather-resistant & high-performance marine amplifiers

New weather-resistant & high-performance JBL Marine amplifiers deliver impressive power from a compact chassis designed to withstand outdoor environments. Available with 4-channel and 5-channel outputs. JBL Marine amplifiers incorporate our latest amplifier topology that includes selectable all-, high-, or low-pass crossovers with variable electronic frequency adjustment for precision system tuning. Engineered for harsh marine conditions, with power and performance to meet the needs of any outdoor audio system, JBL Marine amplifiers are the perfect match for all of your JBL marine products.

JBL Marine amplifiers feature a slim chassis and a small footprint to allow for installation in tight spaces
Speaker-level and low-level inputs let JBL Marine amps integrate with just about any audio input.
JBL Marine amps feature selectable all-, high-, or low-pass crossovers with variable electronic frequency adjustment to allow for fine-tuning multiple system configurations.
JBL power and performance at an affordable price point
Product family look and feel to meet the needs of our JBL customers
JBL Marine amplifiers are engineered to withstand harsh marine conditions, with fully “marinized” circuit boards to ensure flawless power delivery, year after year
Onboard 12dB electronic crossovers, with selectable full-range, high-pass & low-pass switching, provide tuning options for systems of any size
Output power is perfectly matched to meet the needs for your JBL marine products

Can’t find what you’re looking for?

Call us

Call us

To speak to our customer service specialist

1800-102-0525

Mon to Sun 10 AM to 7 PM IST

message

Message Us

Chat with a support agent via Whatsapp at:
91 70658 44446

Mon - Sun: 10:00 am - 7:00 pm (IST)