Ride Loud, Ride Proud: Soundigital SD-1100 Powered Velocity CoaxHorn 6x9s for 2014+ Harley Ultra Systems

Riders, turn every ride into a concert with the Velocity CoaxHorn 6x9s upgrade—designed for motorcycles and tuned for Harley-Davidson enthusiasts. This Velocity 4 speaker & amplifier coax horn Harley upgrade powers your 2014+ Ultra System with serious, pro-audio performance. Featuring a 1,100-watt 4-channel amplifier and coaxial horn speakers, plus Soundigital SD-1100 power for clean, dynamic output, you’ll enjoy hard-hitting mid-bass and an ultra-smooth, extended high-frequency range.

• Amplifier: 1,100-watt, 4-channel system
• Speakers: Velocity 4 speakers with coaxial horn design
• Finish/compatibility: Coax Horn 6x9s compatible with 2014+ Harley Ultra System
• Upgrade path: Optional DSP for even tighter control and soundstage

Benefits include crisper highs, punchy mid-bass, and a durable setup built to handle on-road vibrations. The installation is straightforward for 2014+ Ultra System owners, delivering real performance and value without compromise.

Shop now to upgrade your Harley audio experience or learn more about how this combo can transform your ride.