PX 400W 4 Channel Class D Full-Range Amplifier

Mount PXA-Series Amplifiers in any type of watercraft, space challenged vehicles, classic cars, or any type of vehicle that needs minimum strain put on the charging system.

Anywhere. Any Weather.

The entire PXA line is completely waterproof, featuring sealed bulkhead grommeting, gasketed joints and a sealed preamp control door, earning both IP66 and IP67 certifications* for power and fun wherever you go!

What is IP66 and IP67?

IP66 certification means PXAs are protected against heavy seas or powerful jets of water. IP67 certification allows no dust into the amplifier, as well as no moisture when submerged in one meter of water for 30 minutes. The certifications do not apply to the wire couplers.

Got The Goods

Made for all environments, PXA Amplifiers include no-rust, stainless-steel mounting hardware and a pair of shielded, in-line couplers to extend power and ground with no soldering or crimping.

• Waterproof amplifier design with IP66 and IP67 certifications
• Ideal for watercraft, off-road vehicles, or space-challenged vehicles
• High-efficiency Class-D technology
• Huge power from a small footprint – rated at 800 watts Dynamic Power!**
• Dual turn-on modes (choice of DC offset or 12v trigger)
• Includes inline power and ground couplers that need no soldering or crimping
• Stainless-steel mounting hardware included

Power Specification:

• 100W x 4 @ 4 ohm
• 100W x 4 @ 2 ohm
• 200W x 2 @ 4 ohm (bridged)