Get ready to take your sound system to the next level with the QC Ultra 4-RM Amp / 4 Speaker Kit for Ultra '14-'23! This complete kit includes a powerful 300-watt, 4-channel amp with a durable cast aluminum 3D design for superior heat management in hot climates. The amp's new shape fits perfectly inside the fairing of FLH and FLTR models for a seamless install. Plus, with proprietary R.E.M.I.T. circuitry, you'll enjoy excellent FM reception from a class D amp. Upgrade your motorcycle's audio with ease - this kit is 100% plug-n-play and comes with all necessary hardware. And the best part? The system is easily expandable without requiring a radio re-flash. Take the risk and turn up the adventure with this incredible amp and speaker kit!

NOTE: King Tour Pak and rear speaker pods are required. Some models will require alternative wiring for rear speakers.

Included in the box - 

• 1 QC 475-RM 4 Channel Amplfier
• Front and Rear Replacement Speakers
• Front and Rear Replacement Metal Mesh Grills
• 1 Mounting Plate for FLH (Batwing) Model Bikes
• Fasteners for FLTR Road Glide Model Bikes
• Plug & Play Wire Harnesses For Front and Rear Speakers
• All Required Hardware to Complete the Installation
• 1 Installation Manual