Audiophile Ethernet Cable | Cat 6a | Custom Length 5’–20’

A rugged, hand-built Ethernet cable designed for high-reliability audio and networking applications. Each cable is built to order using shielded, high-flex Cat 6a cable and premium metal connectors selected for durability, fit, and long-term performance. Everyone that has bought these, loves them.

Every Prosper Cables Ethernet cable is built to order by hand in Prosper, Texas using high-quality, shielded Cat 6a cable and rugged all-metal connectors.

These cables are designed with a simple goal: maximum durability, clean signal integrity, and long-term reliabilityfor real-world systems—especially audio streaming setups, servers, routers, and network switches that benefit from mechanically robust cabling.

Rather than relying on thin, molded consumer cables, each build uses:

• A shielded, stranded high-flex Cat 6a cable for improved noise rejection and physical resilience

• Premium metal RJ45 connectors chosen for their secure fit, strain relief, and long service life

• A protective braided outer sleeve for abrasion resistance and visual refinement

• Hand-applied strain relief and finishing for longevity at the connector transition points

Each cable is carefully assembled, finished, and inspected before shipping.

Key Features

• Hand-built to order in the USA

• Shielded Cat 6a cable construction

• High-flex stranded conductors for durability

• Rugged metal RJ45 connectors

• Braided outer sleeving for protection and aesthetics

• Individually finished strain relief

• Tested before shipment

Available Colors

Choose from the following braided sleeve colors:

• Silver (light silver with a subtle purplish tint)

• Red

• Black

• Purple

• Vintage Yellow

• Copper

(Color chart shown in product images.)

Lengths

Available in standard lengths (custom lengths available on request):

5 ft, 7ft, 10ft, 12ft, 15ft and 20ft

Because of the labor involved with making these cables, the longer cables take considerably more time to build and are prices accordingly (EXTENDED).

If you need a specific length not listed, feel free to contact me before ordering.

Use Cases

• Audio streamers & network audio systems

• Routers, switches, and servers

• Home and studio networking

• High-reliability Ethernet runs

• Systems where durability and clean signal integrity matter

Build Philosophy

Wire and connectors are selected based on real-world ruggedness and long-term reliability, not just marketing specs. Depending on availability and application, premium metal RJ45 connectors are used that meet or exceed Cat 6a requirements.

All components are chosen to work together mechanically and electrically as a complete system.

Lead Time

All cables are built to order.

Typical build time:
3–7 business days before shipping
(Lead time may vary during busy periods.)

Shipping

Orders ship on Wednesdays and Fridays.

Tracking information will be emailed once your order ships.
International shipping is available.
Local pickup in Prosper, TX may be available by appointment.

Custom Orders

Need a custom length, color combination, or special termination?
Feel free to reach out—custom builds are welcome.

Care Notes

These cables are designed for durability, but as with any high-quality cable:

• Avoid tight bends at the connectors

• Do not sharply kink the cable

• Route away from crushing forces or sharp edges