KA53VXA7001

Experience serious low-frequency performance with the KICKER VXA700.1, a compact yet powerful mono amplifier engineered to get the very best from your subwoofer system. Delivering up to 700 watts RMS at 1 Ohm, this high-efficiency Class-D amplifier provides the clean, controlled power needed for impactful bass while maintaining excellent reliability and installation flexibility.

Designed specifically for subwoofer applications, the VXA700.1 features a one-ohm stable architecture, allowing for maximum power output and a wider range of wiring configurations. Whether you're powering a single high-performance subwoofer or a multi-woofer setup, the VXA700.1 delivers the authority and control needed to transform your listening experience.

Advanced tuning features include a variable low-pass crossover, a 24dB/octave subsonic filter and KICKER's renowned KickEQ™ bass enhancement, providing up to 6dB of additional low-frequency output when you want extra impact. The included VXARC remote bass controller puts instant bass adjustment at your fingertips, allowing you to tailor output levels from the driver's seat.

KICKER FIT™ (Fail-safe Integration Technology) ensures seamless integration with virtually any factory or aftermarket source unit, while automatic turn-on circuitry and start/stop vehicle compatibility make installation straightforward in modern vehicles. Its compact chassis and efficient Class-D design make it easy to install where space is limited without sacrificing performance.

Key Features

• Compact Class-D mono subwoofer amplifier
• 700W RMS x 1 @ 1 Ohm
• 500W RMS x 1 @ 2 Ohms
• 250W RMS x 1 @ 4 Ohms
• One-ohm stable design for maximum system flexibility
• Included VXARC remote bass level control
• Variable 12dB/octave low-pass crossover (50–200Hz)
• 24dB/octave subsonic filter for subwoofer protection
• KickEQ™ variable bass boost (0–6dB at 40Hz)
• KICKER FIT™ technology for OEM and aftermarket integration
• Automatic DC-offset turn-on
• Compatible with start/stop vehicle systems
• Compact chassis for easy installation
• High-efficiency design for reduced current draw and cooler operation

For enthusiasts seeking powerful, accurate bass from a compact amplifier, the VXA700.1 delivers the output, tuning control and legendary KICKER performance needed to bring any subwoofer system to life.