The On-Stage OSPRO-SNK4BM is a passive 4-channel XLR snake box designed to simplify audio and lighting signal connections by consolidating four XLR channels into a single shielded Ethernet cable. Supporting balanced analog audio, AES/EBU digital audio, and DMX lighting control, it provides flexible, bidirectional signal routing for live performances, recording studios, and professional production setups.
The On-Stage OSPRO-SNK4BM provides a convenient solution for routing multiple audio and lighting signals without running separate XLR cables across a stage, studio, or production space. Its four male XLR connectors and single RJ45 connection enable a cleaner cable layout while maintaining compatibility with balanced analog audio, AES/EBU, and DMX signals.
Designed for flexible signal management, the snake box supports bidirectional operation and phantom power pass-through, making it suitable for microphone connections, audio equipment, and lighting control systems. The passive circuitry requires no external power and provides clear audio transmission with a flat frequency response, low distortion, and minimal noise.
For reliable signal transfer, the RJ45 connection accepts shielded CAT 5, CAT 5E, CAT 6, CAT 6A, and CAT 7 cables to help protect against electromagnetic interference. This versatility makes the unit useful for sound engineers, lighting technicians, DJs, musicians, and production crews managing multichannel signal connections.
Built for regular use, the snake box features a rugged metal enclosure that protects its internal components. Its compact dimensions and lightweight design make it easy to store, transport, and integrate into mobile audio systems, stage setups, recording environments, and permanent installations.
| Brand | OnStage |
| Name | OnStage OSPRO-SNK4BM | 4-Channel Male XLR Snake Box | RJ45 Audio and DMX Signal Routing |
| Primary Category | 4-Channel Male XLR Snake Signal Box |
| Channels | 4 |
| Connectivity Protocols | Balanced Analog Audio, AES/EBU, DMX |
| IP Rating | Metal |
| Power Consumption | None (Passive) W |
| Dimensions | 8.27 x 2.76 x 3.43 in (210.06 x 70.10 x 87.12 mm) mm |
| Weight | 1.19 lb (0.54 kg) kg |
| Physical Controls | 4 x 3-Pin Male XLR connectors, 1 x RJ45 Ethernet connection |
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