JBL Amplifier Apex PA1254

The Apex Series PA1254 powersports amplifiers deliver efficient Class D power, from an ultra-compact chassis, designed to fit into tight spaces and withstand outdoor environments without missing a beat. Available with 4-channels of output power, the Apex Series PA1254 includes selectable front/rear electronic crossover frequency adjustment, with rear lo-pass capability, for quick and easy installation. Plus, it has been engineered for harsh conditions, with power and performance to meet the needs of most audio systems making it the perfect match for all of your JBL car, marine and powersports products. Specifications Specification Details Max Power 1250W peak RMS Power Output (2Ω, full-range) 125W × 4 (<1% THD+N) RMS Power Output (4Ω, full-range) 75W × 4 (<1% THD+N) RMS Power Output (4Ω bridged) 250W × 2 (<1% THD+N) Front High-Pass Filter Off / 60Hz / 80Hz / 120Hz (12 dB/octave) Rear Filter All-pass / High-pass / Low-pass (60Hz / 80Hz / 120Hz, 12 dB/octave) Frequency Response 20Hz – 20kHz Signal-to-Noise Ratio >75 dB (ref 1W @ 4Ω) Fuse Rating 40A Manuals Owners Manual (English) Spec Sheet (English)