Hogtunes QC ULTRA 4-RM 300-Watt Amplifier and Speaker Kit

The Hogtunes QC ULTRA 4-RM is a complete audio upgrade system featuring the QC 475-RM "Quadcast" 300-watt 4-channel amplifier paired with G4 front and rear speakers. This plug-and-play system delivers exceptional sound quality specifically engineered for Harley-Davidson FLH (Batwing) and FLTR Road Glide model motorcycles from 2014 to 2024.

Key Features:

• 300 watts total power output (75 watts x 4 channels at 2 ohms)
• Cast aluminum 3D design provides exceptional thermal performance in high heat climates
• Proprietary R.E.M.I.T. (Reduced Electro Magnetic Interference Technology) circuitry delivers superior FM reception from a Class D amplifier
• G4 speakers are direct replacements for stock speakers with 6.5-inch front and rear configuration
• Metal mesh grills included for all 4 speakers
• 100% plug-and-play wire harness requires no wire cutting or modifications
• No radio re-flash required for installation
• Maintains factory fader control functionality

This system provides a significant improvement over stock audio with minimal strain on the motorcycle's charging system. The amplifier can be easily linked to the Hogtunes REV 225-RM to add lower speakers or saddlebag lid speakers for expanded audio coverage. All required mounting hardware and installation components are included in the box.

Warranty: 20-year speaker warranty and 3-year amplifier warranty

Cross-Reference: Drag Specialties Part #4405-0785