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.

General Features:

• Ultra-compact Aluminum Chassis
• Conformal-Coated PCB
• Big Dynamic Power
• Full-Range Outputs and Selectable
• Crossovers
• High- and low-level inputs
• Harman Standard Reliability Testing
• JBL Industrial Design
• Max Power: 1250W peak
• RMS Power Output @ 2Ω (full-range): 125W x 4, <1% THD+N
• RMS Power Output @ 4Ω (full-range): 75W x 4, <1% THD+N
• RMS Power Output @ 4Ω Bridged (full-range): 250W x 2, <1% THD+N
• Front selectable hi-pass filter: off, 60-, 80-, 120Hz @ 12dB/octave
• Rear slectable all-/hi-/lo-pass filter: 60-, 80-, 120Hz @ 12dB/octave
• Frequency Response: 20Hz – 20kHz
• Signal-to-Noise Ratio (full-range): >75dB (ref 1W output @ 4Ω)
• Fuse rating: 40A

In the box:

• 1 amplifier
• Stainless steel mounting hardware
• 4 high-level input adapters
• 4 zip ties
• Spare fuse
• 2x JBL Sticker
• Quick Start Guide