HOGTUNES - QC ULTRA 4-RM - Speaker/Amp Kit - FLHT/FLHX/FLTR
Designed from the ground up for motorcycle use, the HOGTUNES QC ULTRA 4-RM gives you the audio performance and reliability that stock systems simply can't match. Complete front and rear speaker kit with 300 W, 4-channel amplifier. Amplifier features cast aluminum 3D design providing exceptional heat management and thermal performance in high heat climates. Features proprietary R.E.M.I.T. circuitry which gives superb FM reception from a class D amp. Available in Blue finish. Compatible with Street riding applications. Sold as a kit.
Features
- Complete front and rear speaker kit with 300 W, 4-channel amplifier
- Amplifier features cast aluminum 3D design providing exceptional heat management and thermal performance in high heat climates
- Features proprietary R.E.M.I.T. circuitry which gives superb FM reception from a class D amp
- System is easily expandable
- 100% Plug-and-Play and includes all required hardware to complete installation
- No radio reflash is required
Specs
- Number of Channels: 4
- Color/Finish: Blue
- Continuous Power Handling (RMS): 300 W
- For Make: Harley Davidson®
- Number of Speakers: 4
- Speaker Type: Coaxial
- Color/Finish: Black
- Riding Style: Street
- Model: QC ULTRA 4-RM
- Product Name: Speaker and Amplifier Kit
- Units: Kit
Frequently Asked Questions - HOGTUNES - QC ULTRA 4-RM - Speaker/Amp Kit - FLHT/FLHX/FLTR
How do I know if this part fits my vehicle?
Check the fitment information listed on this page against your exact year, make, model, and (where applicable) trim, engine size, or configuration. If your exact vehicle isn't listed, or you're not sure, use the product chat on this page or contact our support team before ordering - we're glad to help confirm fitment.
What does it mean if a product is listed as universal fit?
Universal fit means the product is designed to work across a range of vehicles, not that it's guaranteed to fit every one. Compare the listed measurements, mounting requirements, and connector or hardware specs against your specific vehicle before ordering, since some installations may need additional hardware or minor fabrication.
Where can I find installation instructions for this product?
General installation notes are provided above where available. For detailed step-by-step instructions, refer to the manufacturer's documentation included with the product, or use the product chat on this page for questions about difficulty, required tools, or whether professional installation is recommended.
What if I have more questions about this product?
Use the product chat on this page for fitment, specs, installation, and compatibility questions, or contact our support team directly for help before you order.
