Sound Barrier PSE Series Siamese Twin AC Audio and Data Cable — Integrated Power, Signal & Data for Active Line Arrays
PSE Series Overview
The Sound Barrier PSE Series Siamese Twin Cable is a multi-function cable solution engineered to consolidate AC power, balanced audio signal, and Ethernet data into a single, manageable run. Designed specifically for active line array loudspeaker cabinets, it eliminates the need for separate power, signal, and network cable runs between cabinets. The cable features NEUTRIK PowerCON locking connectors rated at 250V/20A, REAN XLR connectors with gold-plated contacts, and an integrated RJ45 Ethernet connector for inter-cabinet data transfer. It is the ideal solution for touring companies, system integrators, and live sound engineers deploying active line array systems.
The cable’s nylon and flexible PVC jacket construction supports demanding touring and installation environments, while all-metal REAN connectors are fully serviceable in the field.
Key Features
- Siamese Twin Construction — Combines AC power, balanced audio, and Ethernet data into a single cable assembly, reducing cable management complexity in line array deployments
- NEUTRIK PowerCON Locking Power Connectors — 3-conductor PowerCON IN to PowerCON OUT configuration rated at 250V/20A for secure, locking AC power distribution between cabinets
- REAN XLR Audio Connectors — XLR Female to XLR Male balanced audio signal connectors with gold-plated contacts for reliable, low-resistance signal transfer
- Integrated RJ45 Ethernet — Built-in network cable enables data communication between active loudspeaker cabinets for DSP control and network-based speaker management
- 12 Gauge OFC Conductors — Three 12 AWG oxygen-free copper conductors in the power section ensure low-resistance AC delivery suitable for high-current loudspeaker amplifiers
- All-Metal Serviceable REAN Connectors — Field-serviceable connector housings allow for on-site repair and maintenance without full cable replacement
- Nylon and Flexible PVC Jacket — Durable outer jacket construction provides flexibility and abrasion resistance for touring and permanent installation use
Connectivity & I/O
- NEUTRIK PowerCON 3-conductor locking power-in connector, 250V/20A
- NEUTRIK PowerCON 3-conductor locking power-out connector, 250V/20A
- XLR Female (REAN) balanced audio connector
- XLR Male (REAN) balanced audio connector with gold-plated contacts
- RJ45 Ethernet connector (integrated data cable)

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