BOSS Elite BE400.1D Class D Car Audio Amplifier – Powerful Mono Subwoofer Amp Harley-Davidson Audio Packages Secure Simple Pairing (SSP): With

Secure Simple Pairing (SSP): With Secure Simple Pairing (SSP)

70 in / 196 mm Depth (D1) 4

1A output charging point for USB digital devices

93 Tweeter Protrusion [ in

3-68 Vented Enclosure Volume Min-Max (ft³

BOSS Elite BE400.1D Class D Car Audio Amplifier – Powerful Mono Subwoofer Amp Harley-Davidson Audio Packages Secure Simple Pairing (SSP): WithPump up your ride's bass with the BOSS Elite BE400. 1D, a full range Class D mono amplifier designed for serious sound. This beast boasts a PWM MOSFET power supply, ensuring stable and efficient performance for your subwoofers. With robust thermal, short, and overload protection, your audio system stays safe while delivering crisp, powerful lows. Easily fine tune your sound with adjustable low pass and infrasonic filters, plus a handy bass boost.