JBL Marine MA704

Multi-element high-performance, 4-channel amplifier

Product Description

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.

General Specifications

Max Power1000W Peak

RMS Power Output @ 2½100W x 4, <1% THD+N

RMS Power Output @ 4½70W x 4, <1% THD+N

RMS Power Output, 4½ Bridged200W x 2, <1% THD+N

Signal-to-Noise Ratio

What's in the box?

1 amplifier

Stainless steel mounting hardware

Rubber inserts

4 High-level input adapters

2 spare fuses

2 2-color brand stickers

Quick start guide