Sound Barrier PPS Siamese Twin AC powerCON to powerCON Audio Siamese Cable — Integrated Power and Signal for Active Line Arrays
PPS Siamese Cable Overview
The Sound Barrier PPS Siamese Cable is a purpose-engineered solution for delivering both AC power and audio signal through a single cable run to active line array loudspeaker cabinets. The power section utilizes NEUTRIK powerCON IN to powerCON OUT locking connectors rated at 250V/20A, while the signal section employs REAN XLR male and female connectors with gold-plated contacts for reliable, low-resistance signal transfer. The cable is constructed with three 12 AWG oxygen-free copper (OFC) conductors in the power leg, ensuring clean power delivery with minimal voltage drop. This cable is an ideal choice for audio engineers, system integrators, and touring companies deploying active line array systems.
The bonded Siamese jacket construction, combining nylon and flexible PVC, keeps power and signal runs organized and parallel while maintaining flexibility for touring and installation environments. All connectors are serviceable all-metal REAN construction, supporting field repair without full cable replacement.
Key Features
- Siamese Power and Signal Construction — Bonded nylon and flexible PVC jacket keeps AC power and audio signal runs unified in a single cable for cleaner rigging and reduced cable management complexity
- NEUTRIK powerCON Locking Connectors — 3-conductor powerCON IN and powerCON OUT connectors rated at 250V/20A AC provide secure, twist-lock power connections that resist accidental disconnection
- 12 AWG OFC Power Conductors — Three 12 gauge oxygen-free copper conductors in the power section minimize resistance and support high-current loads required by active loudspeakers
- REAN XLR Signal Connectors — All-metal XLR female and XLR male REAN connectors with gold-plated contacts deliver reliable, corrosion-resistant audio signal transfer
- Serviceable Connector Design — All-metal REAN connector housings are field-serviceable, allowing technicians to re-terminate in the field without replacing the full cable assembly
- Active Line Array Optimized — Designed specifically to supply both power and signal to active line array cabinets, reducing the number of individual cable runs per cabinet
- Flexible Jacket — Combined nylon and flexible PVC outer jacket provides durability and flexibility suited to both touring and fixed installation applications
Connectivity & I/O
- NEUTRIK powerCON 3-conductor locking power IN connector, 250V/20A AC
- NEUTRIK powerCON 3-conductor locking power OUT connector, 250V/20A AC
- REAN XLR Female audio signal connector with gold-plated contacts
- REAN XLR Male audio signal connector with gold-plated contacts
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