The SA-DCAVC01-20 delivers reliable digital audio and video transmission for home theaters, broadcast facilities, and professional AV installations. This 20-foot coaxial cable handles the signal routing demands of modern digital equipment with consistent performance.

Built with OFC (Oxygen-Free Copper) conductors, this cable maintains signal integrity across its full 20-foot length. The F-type coaxial connectors provide secure connections to TVs, satellite receivers, cable boxes, modems, routers, and other digital devices requiring coaxial input/output.

Gold-plated connectors resist corrosion and ensure long-term connection reliability, while comprehensive shielding blocks EMI and RFI interference that can degrade audio and video quality. The durable PVC jacket protects the cable during installation and daily use without sacrificing flexibility for routing through tight spaces.

Professional installers rely on this cable for residential and commercial AV systems where clean signal transmission is non-negotiable. The 20-foot length works well for equipment rack connections, wall-mounted displays, and cross-room cable runs in conference rooms or broadcast control rooms.

The cable terminates with standard F-type connectors that thread securely onto corresponding female connectors. No additional adapters or tools required for most installations.

Seismic Audio backs this cable with reliable construction designed for years of service. Fast shipping gets your installation project moving without delays.

Technical Specifications

Frequently Asked Questions

What devices can I connect with this coaxial cable?

This cable connects any equipment with F-type coaxial connectors, including TVs, satellite receivers, cable boxes, modems, routers, and professional broadcast equipment. The F-type connectors are the standard threaded coaxial connections found on most consumer and professional digital AV gear.

How does OFC wiring improve signal quality compared to standard copper?

Oxygen-Free Copper conductors reduce signal loss and distortion by eliminating oxygen impurities that can interfere with electrical transmission. This results in cleaner audio and video signals, especially important for digital transmissions where signal degradation can cause dropouts or pixelation.

Is 20 feet long enough for typical room installations?

Twenty feet handles most residential and small commercial installations, including equipment rack to wall-mounted display connections, cross-room runs in conference rooms, and home theater setups. For longer runs, consider our extended length options to maintain signal integrity.

Will this cable work with both HD and standard definition signals?

Yes, this coaxial cable transmits both HD and standard definition digital signals without issue. The OFC conductors and proper shielding maintain signal integrity for any digital format transmitted through coaxial connections, from basic cable to high-definition satellite feeds.

How do the gold-plated connectors affect long-term performance?

Gold plating prevents oxidation and corrosion that can develop on connector surfaces over time, especially in humid environments. This maintains consistent electrical contact and prevents the signal degradation or connection failures that can occur with non-plated connectors after extended use.

WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer. For more information, go to: www.P65Warnings.ca.gov