Streamline Your Setup with Power and Audio in One Cable
The RapcoHorizon EC10-50 Siamese Twin AC Power and Audio Cable is designed to simplify your setup by carrying both AC electrical power and balanced audio through a single, durable cable. At 50 feet in length, this versatile cable is perfect for connecting self-powered loudspeakers, full-range systems, and bi-amplified rigs without running multiple cables across the stage or studio. Its integrated design ensures clean signal transmission and dependable power delivery for professional sound reinforcement.

Engineered for Professional Sound Systems
Built for performance, the EC10-50 combines a 14-gauge, three-conductor power core with a 24-gauge balanced audio pair. This configuration allows it to deliver both signal and power with stability and precision. Whether you’re running a powered speaker system, live monitor setup, or portable PA rig, this cable provides a reliable connection that keeps your signal strong and interference-free.

Exceptional Noise Reduction and Shielding
Engineered to eliminate interference, the EC10-50 features single shielding on the AC power line and dual shielding on the audio line. This construction prevents hum, buzz, and radio frequency noise, keeping your signal clean and clear even in environments with heavy electrical equipment. The balanced design maintains signal integrity across long cable runs, ensuring consistent audio performance during live shows or installations.

Durable Construction for Stage and Studio Use
The EC10-50 is built to withstand professional use, featuring a rugged matte black jacket that resists wear, kinks, and abrasions. Despite its strength, the cable remains flexible enough for easy handling, coiling, and storage. Whether you’re setting up for touring performances or permanent installations, this cable’s construction ensures long-term reliability and consistent performance.

Color-Coded Fanouts for Easy Identification
To make setup faster and more organized, each end of the EC10-50 includes color-coded fanouts—typically red for the mixer/power side and black for the speaker side. These fanouts offer enough reach to connect devices with separate power and signal inputs, reducing the hassle of routing and ensuring that your connections are always clear and accurate.

Ideal for Powered Speaker and PA Systems
The EC10-50 works seamlessly with popular powered speaker systems from leading brands such as JBL, EAW, Turbosound, Meyer, Mackie, and others. Its combination of balanced audio and AC power in one cable minimizes clutter and reduces the risk of tangling while maintaining professional-grade performance.

Features

• 50 ft Siamese twin cable combining balanced audio and AC power
• 14 AWG three-conductor power line with strong shielding
• 24 AWG balanced audio pair with dual shielding to eliminate noise
• Rugged matte black PVC jacket for durability and flexibility
• Color-coded fanouts for easy identification and connection
• Designed for powered speaker and PA system applications
• Reduces cable clutter for faster, cleaner setups