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Harley Davidson Touring Bike (2014 – present models) owners looking to upgrade their motorcycles sound system are sure to benefit from the handy application of the RY-HARNESS.HD.
This T-Harness Kit includes everything needed to seamlessly integrate your Harley Davidson’s factory radio with your aftermarket DS18 amplifier. The High to Low Signal Converter with high-end load resistor this harness comes equipped with eliminates distortion for pure and pristine audio anywhere at any time. It even comes with high-quality RCA to block out all the noise distracting you from the perfection of professional audio.
Make your installation one hundred times easier with the RY-HARNESS.HD!
Highlights:
- Plug and Play Design for simple installation
- Water Resistant
- Ready to use Speaker Input Connection
- High to Low Signal Converter with Load Resistors
- 4 Channel RCA Pre-Output Ready To Use Directly to Amplifier OR DSP
- DSP Power Connection with Remote Output (When The Radio Is ON)
- High-Quality OFC Wires
- RCA With Noise Rejection
Great For:
- Motorcycle Audio
- 2014-UP
- STREET GLIDE
- ROAD GLIDE
- ELECTRA GLIDE
- ULTRA HARLEY DAVIDSON MOTORCYCLES WITHOUT FACTORY AMPLIFIER





| Shipping | Most items ship within 1–3 business days. Delivery time varies by item, vendor, and destination. |
Need help before ordering? Contact Droppin HZ and we can help confirm fitment, power needs, or supporting gear for your build.
Description
Harley Davidson Touring Bike (2014 – present models) owners looking to upgrade their motorcycles sound system are sure to benefit from the handy application of the RY-HARNESS.HD.
This T-Harness Kit includes everything needed to seamlessly integrate your Harley Davidson’s factory radio with your aftermarket DS18 amplifier. The High to Low Signal Converter with high-end load resistor this harness comes equipped with eliminates distortion for pure and pristine audio anywhere at any time. It even comes with high-quality RCA to block out all the noise distracting you from the perfection of professional audio.
Make your installation one hundred times easier with the RY-HARNESS.HD!
Highlights:
- Plug and Play Design for simple installation
- Water Resistant
- Ready to use Speaker Input Connection
- High to Low Signal Converter with Load Resistors
- 4 Channel RCA Pre-Output Ready To Use Directly to Amplifier OR DSP
- DSP Power Connection with Remote Output (When The Radio Is ON)
- High-Quality OFC Wires
- RCA With Noise Rejection
Great For:
- Motorcycle Audio
- 2014-UP
- STREET GLIDE
- ROAD GLIDE
- ELECTRA GLIDE
- ULTRA HARLEY DAVIDSON MOTORCYCLES WITHOUT FACTORY AMPLIFIER





Shipping
| Shipping | Most items ship within 1–3 business days. Delivery time varies by item, vendor, and destination. |
Need help before ordering? Contact Droppin HZ and we can help confirm fitment, power needs, or supporting gear for your build.
REVIEW
Make sure this matches your bass setup.
Subwoofers perform best when the enclosure, amplifier, impedance, wiring, and electrical support all work together. Use these links to complete the system around this product.