JBL APEX PA454 45W x 4 Amplifier

That little thing's an amp?

You won't believe how much sound comes out of this tiny amp. JBL's Apex PA454 puts out four channels of 45 watts RMS from a chassis that's smaller than a shoe. It'll fit in almost any little nook or cranny on your UTV, motorcycle, or boat, bringing the joy of music to your outdoor fun.

Dedicated design and controls

The Apex PA454 is designed to power four standard 4-ohm speakers, and can't be bridged to run a sub, for example. Selectable high-pass filters let you tune the signals to match your speakers. The tough aluminum chassis and conformal-coated circuit boards protect the amp against the weather. The controls are protected behind an aluminum panel. 

Product highlights:

• compact 4-channel amplifier
  • 45 watts RMS x 4 at 4 ohms
  • not rated for 2-ohm operation
  • non-bridgeable
• selectable high-pass filters (60, 80, 120 Hz at 12 dB/octave)
• Class D amp technology (frequency response: 20-20,000 Hz)
• weather-resistant aluminum chassis

More Info:

• preamp and speaker-level inputs
  • wire-to-RCA adapters for speaker-level inputs included
• wiring and hardware not included with amplifier
  • 10-gauge power and ground leads recommended
• fuse rating: 15A
• dimensions: 9"W x 1-3/4"H x 3-5/16"D
• warranty: 1 year