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The Apex Series PA454 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 PA454 includes selectable front/rear electronic crossover frequency adjustment 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.

  • Ultra-compact Aluminum Chassis
    JBL Apex powersports amplifiers feature an ultra-compact aluminum chassis and small footprint design to allow for installation almost anywhere.
  • Conformal-Coated PCB
    JBL Apex powersports amplifiers are engineered to withstand harsh conditions, with fully “marinized” circuit boards to ensure flawless power delivery, year after year.
  • Big Dynamic Power
    Dynamic Class D output power is perfectly matched to meet the needs for your JBL car, marine and powersports products. Full-Range Outputs and Selectable Crossovers The Apex PA454 amplifier features selectable high-pass crossover filters, with 12dB per octave electronic crossover slopes, that are selectable from off-, 60-, 80-, 120Hz to allow for quick and easy installation. 
  • High- and low-level inputs
    Speaker-level and low-level inputs let JBL Apex amplifiers integrate with just about any audio input.
  • Harman Standard Reliability Testing
    JBL Apex amplifiers have to go through environmental testing that would destroy other amplifiers.  JBL freezes them, bakes them, shakes them, blasts them with ultraviolet light & salt spray and drives them at full power for days at a time.
  • JBL Industrial Design
    JBL engineers every product with a high level of design. In applications where the Apex PA454 will be visible, it will enhance the vehicles aesthetic not take away from it.
  • JBL APEX PA454 Weather-resistant 4-channel multi-application Class D amplifier
  • JBL Pro Sound designed to take a beating 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
General Specifications  : Download
JBL Apex PA454 Specsheet 0.98 MB
More Information
Brand JBL
Model PA454
Max Power 450W peak
Frequency Response 20Hz –20kHz
Signal-to-Noise Ratio 75dB (ref 1W output @ 4Ohms) Fuse rating 15A
Warranty 1 Yrs
Customer Questions
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