6Ch Backbone Harness for Saddlebags
The HDBB6CH 6-Channel Backbone Harness from Diamond Audio is the essential upgrade for expanding your Harley-Davidson® saddlebag audio system. Designed for riders installing more than one set of speakers per saddlebag, this harness replaces the standard 2-channel harness included with most lid kits and enables clean, reliable power and signal distribution to up to three speakers per saddlebag.
Engineered for true plug-and-play installation, the HDBB6CH connects directly to factory connectors with no re-pinning or cutting of the OEM harness required. This saves installation time while preserving factory integrity and serviceability. High-quality, waterproof connectors ensure long-term reliability in harsh riding conditions, protecting against moisture, vibration, and road debris.
The 6-channel design supports advanced multi-speaker saddlebag configurations, making it ideal for high-output motorcycle audio builds, custom bag installs, and premium Harley-Davidson® upgrades. Whether you’re increasing volume, improving clarity, or expanding your system, the HDBB6CH provides a clean, professional backbone for your saddlebag speakers.
For riders and installers seeking seamless integration, durability, and scalability, the HDBB6CH Backbone Harness delivers dependable performance and a factory-clean finish.
Specifications
Wiring Kits - Frequently Asked Questions
Q1: What are Diamond Audio Wiring Kits designed for?
A: They are designed for Harley-Davidson and custom motorcycle audio installations, providing reliable connections for amplifiers and speakers.
Q2: What type of wire is used?
A: The kits use OFC (Oxygen-Free Copper) power and ground wire for efficient current transfer and reduced voltage drop.
Q3: Can they handle motorcycle environments?
A: Yes. The wiring features flexible, durable insulation designed to withstand vibration, heat, and demanding riding conditions.
Q4: What is included in the kits?
A: Depending on the configuration, kits include power and ground wiring, fuse holders, terminals, harnesses, and other installation hardware.
Q5: Why choose Diamond Audio Wiring Kits?
A: They provide reliable power delivery, clean installation, durable construction, and motorcycle-specific integration for audio upgrades.