JBL Commercial CSR-3SV-BLK B-Stock
Description
JBL Commercial CSR-3SV-BLK Wall-Mount Source Selector
The JBL Commercial CSR-3SV-BLK is a compact wall-mounted control interface designed for fixed installations in commercial audio systems. This single-gang selector provides straightforward source switching and volume management in a slim, professional-grade form factor that integrates seamlessly into standard wall configurations.
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 commercial environments where reliability is non-negotiable.
Control & Integration
The selector delivers independent volume control and 3-position source selection, allowing users to switch between three audio sources with 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.
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 commercial installations that demand reliability, long cable runs, and integration with professional JBL zone mixer systems.
More Information
| Condition | Refurbished |
|---|
Reviews
At a Glance
The JBL Commercial CSR-3SV-BLK is a wall-mounted source selector and volume control for fixed commercial audio installations, venues, and multi-zone systems. It mounts flush in a standard single-gang opening and handles three audio sources with independent volume control via a durable stainless steel bracket. Choose it for reliable, long-distance (up to 1000 feet) Cat 5 connectivity and seamless integration with JBL CSM-21 and CSM-32 zone mixers in bars, restaurants, corporate spaces, and conference facilities.
Who This Is For
Great for
- ✓ Commercial installations
- ✓ Multi-zone audio systems
- ✓ Fixed venue audio
- ✓ Conferencing systems
Not the best pick for
- – Home stereo listening
- – Live music performance
- – Studio recording
Frequently Asked Questions
What does B-Stock mean for this unit?
B-Stock means the CSR-3SV-BLK is fully functional and ready to install, but may have minor cosmetic imperfections on the faceplate or housing. Performance and reliability are identical to new units.
What audio sources can I switch between?
The unit provides a 3-position source selector, allowing you to switch between three different audio inputs from a single wall-mounted control point.
How far can I run the Cat 5 cable from the mixer?
Cat 5 connectivity is supported up to 1000 feet (305 meters) without signal degradation, making it ideal for large venues and distributed commercial installations.
What zone mixers does this control?
The CSR-3SV-BLK pairs directly with JBL CSM-21 and CSM-32 zone mixers for coordinated multi-zone system management via analog DC voltage logic control.
Will this work in my home stereo or live band setup?
No. This is designed exclusively for fixed commercial installations, multi-zone systems, and conferencing environments. It is not suited for home stereo listening or live music performance.
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