2024-Present Harley-Davidson 2-Speaker Plug and Play Audio System | DS18

A two-speaker front audio package for compatible 2024-present Harley-Davidson Road Glide and Street Glide motorcycles with factory A2B audio.

Features and specifications

• DS18 ION1600.4D four-channel amplifier
• Two PRO-HY6.4MSL 6.5-inch speakers: 4Ω, 150W RMS each
• NAV-TV ZEN-H factory A2B signal interface
• 4-AWG amplifier power wiring and half-inch speaker spacers
• Two amplifier channels available for future rear expansion; no system DSP included

Fitment and installation

Select the motorcycle and verify year, trim, factory radio and A2B configuration. Rear speakers and mounting parts are not included. Additional speaker clearance work may be required. Proper gain and crossover setup are required. Typical fulfillment: 5–10 business days, subject to availability.