Specification Sheet

Features

Compact size

High- and low-level inputs

Selectable Output and Variable

Adjustment Crossovers

Product Value

Cosmetic Appeal

Conformal-Coated PCB

Variable Crossovers

Big Dynamic Power

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.

Multi-element high-performance, 4- and 5-channel ampliﬁers

Marine Ampliﬁers

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Marine Amplifiers Multi-element high-performance, 4- and 5-channel amplifiers Weather-resistant & high-performance marine amplifiers. Features New weather-resistant & high-performance JBL Marine amplifiers deliver impressive Compact size power from a compact chassis designed to withstand outdoor environments. Available with High- and low-level inputs 4-channel and 5-channel outputs.
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Marine Amplifiers Multi-element high-performance, 4- and 5-channel amplifiers Features and Benefits Technical specifications: Compact size JBL Marine amplifiers feature a slim chassis and a small footprint to allow for installation in tight spaces. JBL Marine MA704 High- and low-level inputs Speaker-level and low-level inputs let JBL Marine amps integrate with just about any audio input.