100Knots

JBL Marine Amplifiers

$599.00$729.00
SKU: G117390

Description

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.

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

Additional information

Variation:

117390 – MA704 1000W 4 CHANNEL, 117392 – MA4505 1800W 5 CHANNEL

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BLA Code117390117392
DescriptionMA704MA4505
Total RMS power400W750W
Total peak power1000W1800W
RMS power @ 4 ohms70W x 445W x 4 320W x 1
RMS power @ 2 ohms100W x 465W x 4 500W x 1
RMS bridged power @ 4 ohms200W x 2130W x 2
Frequency response10Hz-40kHz10Hz-40kHz (full range) 10Hz-320Hz (sub)
Maximum signal input20V20V
Maximum sensitivity200mV200mV
Line in signal-to-noise ratio (reference to 1 watt)≥85dBFull:≥85dB Sub:≥80dB
THD+N at rated power (@2k Hz-20k Hz)≤1%≤1%