JBL Commercial CSR-3SV-BLK

JBL Commercial CSR-3SV-BLK Wall-Mount Source Selector

The JBL Commercial CSR-3SV-BLK is a compact wall-mounted control interface built for fixed installations in commercial audio systems. This single-gang selector puts straightforward source switching and volume management within arm's reach—a slim, professional-grade control point that integrates seamlessly into standard wall configurations and keeps your sound operator or venue staff in command of the mix.

Installation & Connectivity

This unit mounts flush to the wall in a standard single-gang US opening and connects via Cat 5 cable with RJ-45 connectors, supporting cable runs up to 1000 feet (305 meters) without signal degradation. The stainless steel mounting bracket ensures durable, long-term installation in demanding venue and touring environments where reliability is non-negotiable.

Control & Integration

The selector delivers independent volume control and 3-position source selection, allowing quick switching between three audio sources from a single interface. Logic control operates via analog DC voltage, and the unit pairs directly with CSM-21 and CSM-32 zone mixers for coordinated system management across multiple zones—essential for venues running complex routing or multi-room setups.

Key Features

• Compact single-gang wall-mount form factor (4.5 × 3.28 × 0.723 inches US / 86 × 60 × 18.8mm EU)
• 3-position source selector for switching between three audio inputs
• Independent volume control for each source
• Two RJ45 connectors for Cat 5 connectivity
• Cat 5 cable support up to 1000 feet (305 meters) maximum length
• Stainless steel mounting bracket for corrosion resistance
• Green LED indicator for operational status
• Analog DC voltage logic control for system integration
• Compatible with CSM-21 and CSM-32 zone mixers
• Available in Black or White finishes

The CSR-3SV-BLK delivers straightforward source management and volume control for live venues and installed systems that demand reliability, long cable runs, and integration with professional JBL zone mixer networks.