Kicker 46CXA800.1 800W RMS Monoblock Amplifier

Serious bass starts with serious power.

The Kicker CXA800.1 is a high-performance Class D monoblock amplifier built specifically for subwoofer applications. Delivering up to 800 Watts RMS at 1 Ohm, this compact powerhouse combines impressive output, exceptional efficiency and flexible installation options to create the perfect foundation for a bass-focused audio system.

Designed to work with both factory and aftermarket audio systems, the CXA800.1 accepts up to 40 volts of speaker-level input, eliminating the need for external line-output converters in many installations. This makes it one of the easiest ways to add serious bass performance to modern vehicles.

Kicker's renowned KickEQ™ bass enhancement system allows you to add up to 6dB of additional bass at 40Hz, while the variable low-pass crossover and subsonic filter provide the tuning flexibility needed to get the absolute best performance from your subwoofer enclosure.

Whether you're powering a single high-performance subwoofer or building a compact daily-driver bass system, the CXA800.1 delivers clean, reliable power with the legendary durability Kicker is known for.

Key Features

• Compact Class D monoblock amplifier

• 800 Watts RMS at 1 Ohm

• Stable at 1 Ohm operation

• KickEQ™ variable bass boost

• Variable low-pass crossover

• 24dB/octave subsonic filter

• High and low-level input capability

• Accepts up to 40V speaker-level inputs

• RCA pass-through outputs for system expansion

• Vertical or traditional mounting options

• Optional CXARC remote bass controller compatible

Specifications

Built For Modern Vehicles

One of the standout features of the CXA800.1 is its ability to integrate directly with modern factory audio systems. With speaker-level inputs capable of accepting up to 40 volts, many installations can be completed without requiring additional signal processors or line converters.

This not only simplifies installation but can also improve overall sound quality and system reliability.

Garage Audio Notes

The CXA800.1 is one of our most popular amplifier recommendations for customers wanting strong, reliable bass performance without stepping into extreme SPL territory. It pairs exceptionally well with 10", 12" and slimline subwoofer systems and offers plenty of power for daily-driven vehicles.

For customers running Kicker CompR, Sony GS, MTX TX or Zeroflex entry-level subwoofers, the CXA800.1 provides an excellent balance of power, control and value.