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The HDTSR14 Breakout Harness from Diamond Audio is engineered to unlock the full potential of the MSHD14 receiver by expanding its output capabilities for advanced motorcycle audio systems. Designed specifically for applications requiring more than the standard six low-level outputs, this harness enables access to up to 10 channels of 5V RCA signal, allowing installers to fully utilize the additional DSP channels built into the receiver.
The HDTSR14 connects directly to the MSHD14 using factory-style connectors, eliminating the need for re-pinning, cutting, or modifying the OEM harness. A built-in "T" split design provides four additional RCA outputs when extra amplifier channels are required, making it ideal for complex multi-amplifier or multi-speaker Harley-Davidson audio builds.
This signal input/output harness includes four additional RCA connectors for seamless amplifier integration, along with an output speaker wire harness for added flexibility. Please note that the RCA outputs carry a high-level signal, so amplifiers must support high-level input through RCA connections.
Built for clean integration, scalability, and professional installation, the HDTSR14 is the essential solution for expanding and optimizing your MSHD14-powered audio system.
*NOTE: This is still a high-level signal. Please make sure your amplifier can handle high-level input using RCA jacks. Tech Support:
Most products ship directly from our vendor warehouses or distributor network. Shipping times can vary depending on the brand, product size, availability, and destination.
Large or oversized items such as lift kits, wheels, tires, bumpers, exhaust systems, and audio enclosures may require additional handling time or freight shipping.
If there is ever an issue with availability, shipping cost, or delivery timing, we will contact you before moving forward with the order.
Returns may be accepted on most new, unused, unopened items within 30 days of delivery. Items must be in original packaging and in resellable condition.
Installed, used, damaged, missing-parts, electrical, special-order, clearance, or custom-built items may not be eligible for return.
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Some products are vehicle-specific. Please verify fitment before ordering. If you are unsure, contact us with your year, make, model, sub-model, and any relevant details before purchasing.
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