JBL

JBL APEX AMPLIFIER PA454 450W 4 CHANNEL

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$249.90 AUD inc. GST
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Product details
  • Vendor JBL
  • SKU 117394
Description Shipping information

For a compact vessel or a vehicle with limited space, the JBL Apex PA454 is the ultimate "hidden" power upgrade. This 4-channel Class D amplifier is engineered to deliver big JBL Pro Sound from a chassis so small it can be tucked away behind a dash, inside a glovebox, or under a seat.

Built for the Elements

The Apex PA454 isn't just small; it’s tough. Designed for marine and powersports applications, it is built to survive environments that would destroy a standard car amp.

  • Conformal-Coated PCB: The internal circuit boards are "marinized" with a protective coating to prevent corrosion from moisture, salt air, and humidity.

  • Ultra-Compact Aluminum Chassis: The rugged heat-sink design ensures the amp stays cool even in tight spaces, while its tiny footprint allows for installation almost anywhere.

  • Rigorous Reliability Testing: JBL subjects the Apex series to extreme environmental tests—freezing, baking, shaking, and blasting them with UV light and salt spray—to ensure years of flawless performance.

Pro-Grade Audio Performance

Don't let the size fool you. This amp is designed to provide clean, dynamic power to your speakers:

  • Efficient Class D Power: Delivers 45 Watts RMS per channel (at 4 ohms). It’s the perfect boost for marine speakers, providing significantly more clarity and volume than a standard head unit.

  • Selectable High-Pass Crossovers: Easily tune your system with 12dB per octave electronic crossovers. Choose from OFF, 60Hz, 80Hz, or 120Hz to protect your speakers and ensure they only play the frequencies they were designed for.

  • Big Dynamic Power: Optimized for the high-energy demands of car, marine, and powersports audio, ensuring your music cuts through wind and engine noise.

Versatile Integration

  • High- and Low-Level Inputs: Whether you’re connecting to an aftermarket radio via RCAs or tapping into a factory system using speaker-level inputs, the PA454 integrates seamlessly.

  • Simple Installation: Includes stainless steel mounting hardware, high-level input adapters, and zip ties to get your system up and running quickly.

Technical Specifications

  • Max Power: 450W Peak

  • RMS Power Output: $45\text{W} \times 4$ (@ 4 ohms)

  • Frequency Response: 20Hz – 20kHz

  • Signal-to-Noise Ratio: >75dB

  • Fuse Rating: 15A

The Perfect Companion For:

  • ATVs/UTVs: Small enough to hide in a storage cubby.

  • Small Boats/Jet Skis: Weather-resistant power where space is at a premium.

  • Classic Cars: Upgrade the sound without cutting into the original dashboard or losing trunk space.

What’s in the Box:

  • 1x Apex PA454 Amplifier

  • Stainless steel mounting hardware

  • 4x High-level input adapters

  • 4x Zip ties & spare fuse

  • 2x JBL stickers & Quick start guide

PA454