JBL MA4505 5-Channel 1800W Marine Amplifier

Description

JBL MA4505 5-Channel 1800W Marine Amplifier.
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.
Specs:
Max Power
1800W Peak
RMS Power Output @ 2Ω (subwoofer)
500W x 1, <1% THD+N
RMS Power Output @ 4Ω (subwoofer)
320W x 1, <1% THD+N
RMS Power Output @ 2Ω (full-range)
65W x 4, <1% THD+N
RMS Power Output @ 4Ω (full-range)
45W x 4, <1% THD+N
RMS Power Output @ 4Ω Bridged (full-range)
130W x 2, <1% THD+N
Signal-to-Noise Ratio (sub)
>80dB (ref 1W output @ 4Ω)
Signal-to-Noise Ratio (full-range)
>80dB (ref 1W output @ 4Ω)