GP Ultra HiFi RCA Cables

Hand‑Built in the U.S.A. • Original Purchaser Lifetime Warranty

Experience the highest standard of signal integrity with GP Audio’s Ultra HiFi RCA cables—individually handcrafted in‑house and engineered for elite‑level car audio performance. Every component, from the conductor to the connector, is selected for purity, precision, and uncompromising fidelity.

Premium DH Labs Collaboration

To create the ultimate RCA for the car audio industry, we partnered with DH Labs to develop a connector worthy of true HiFi applications. Each connector features:

• A machined one‑piece body for maximum durability

• A pure copper center pin, manufactured in the U.S.A.

• 99.5% pure copper composition with industry‑leading conductivity

This ensures exceptionally low resistance and pristine signal transfer from end to end.

Ultra‑Pure Quad‑Conductor Cable

The cable itself is built around a 99.99% pure copper quad‑conductor architecture, delivering unmatched clarity and noise rejection. Key construction features include:

• Heavy insulation for superior shielding

• Stranded cotton dielectric for natural damping

• A pure copper tinned braided shield for maximum EMI/RFI protection

Each assembly is soldered using a silver‑and‑copper quad‑eutectic blend, chosen specifically for high‑fidelity signal paths.

Handcrafted Quality

Every GP Ultra HiFi RCA is built to order and individually tested before shipment. This ensures consistent performance, flawless craftsmanship, and the reliability expected from a premium U.S.‑made product.

Build Time: Please allow 7–10 days for production prior to shipping.

Original Purchaser Lifetime Repair Warranty

Your investment is protected for as long as you own the product. Manufacturer defects—including DH Labs connectors and connector‑related repairs—are covered for life.