VX 350W Monoblock Class D Subwoofer Amplifier

Deliver powerful, controlled bass from a remarkably compact amplifier with the KICKER VXA350.1. Engineered specifically for subwoofer applications, this high-efficiency Class-D mono amplifier combines impressive output, flexible installation options and advanced integration features, making it the perfect foundation for a serious low-frequency upgrade.

Producing up to 350 watts RMS at 1 Ohm, the VXA350.1 is designed to get the most from your subwoofer while maintaining excellent efficiency and reliability. Its one-ohm stable design provides greater wiring flexibility and maximum power delivery, while the included VXARC remote bass control allows you to adjust bass levels instantly from the driver's seat.

Advanced tuning features include a variable low-pass crossover, a 24dB/octave subsonic filter for subwoofer protection and KICKER’s renowned KickEQ™ bass enhancement, delivering up to 6dB of additional low-frequency impact when you want extra punch. KICKER FIT™ (Fail-safe Integration Technology) ensures compatibility with almost any factory or aftermarket source unit, while automatic turn-on circuitry and start/stop vehicle compatibility make installation seamless in modern vehicles.

With its compact footprint and efficient Class-D architecture, the VXA350.1 is ideal for installations where space is limited but powerful bass performance is essential.

Key Features

• Compact Class-D mono subwoofer amplifier
• 350W RMS x 1 @ 1 Ohm
• 250W RMS x 1 @ 2 Ohms
• 125W 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

Whether you're adding a single subwoofer or building a more serious bass system, the VXA350.1 delivers the clean power, tuning flexibility and legendary KICKER performance needed to transform your listening experience.