Signal bleed and electromagnetic interference kill audio quality on set. In live broadcast and OB truck environments, cheap multi-channel cables introduce hum, crosstalk, and signal drop — especially when runs exceed 30 meters or cables snake through lighting rigs and generator panels. The Canami L4E4-12WS was engineered to eliminate exactly those problems.What It IsThe Canami L4E4-12WS is a 12-channel, double-shielded broadcast-grade signal cable manufactured in Japan. Each of the 12 cores is individually shielded and wrapped in an overall braid shield, delivering clean, isolated signal transmission for multi-track audio, video, or data. The cable uses a flexible PVC jacket rated for repeated coiling and dragging — built for the abuse of daily production use, not the bench.Core Specifications
| Parameter | Detail |
|---|---|
| Model | L4E4-12WS |
| Channels | 12 cores |
| Shielding | Individual foil + overall braid (double-shielded) |
| Conductor | 28 AWG stranded copper |
| Jacket | Flexible PVC, black |
| Outer Diameter | Approx. 10.5 mm |
| Weight | Approx. 120 kg/km |
| Operating Temp | -10°C to +60°C |
| Origin | Japan |
| Application Grade | Broadcast / Production |
Why Production Crews Choose This Cable
- Double shielding cuts noise where it matters. Individual foil shields on each core prevent crosstalk between adjacent channels — critical when running 12 channels of audio or composite video side by side near power cables and dimmer packs.
- Jacket survives the rig. The PVC outer layer resists oil, abrasion, and repeated flexing. It handles being pulled through cable trays, dropped on concrete floors, and coiled on cable reels without cracking — a common failure point with standard multi-core cable.
- Consistent impedance, no signal loss. Canami maintains tight tolerance on conductor geometry across the full 12-channel bundle. Signal integrity holds over long runs (50m+) without the high-frequency rolloff you get from cheaper alternatives.
- Japan-manufactured quality control. Every batch is tested for shielding effectiveness, continuity, and flexibility. For rental houses and broadcasters that need cable that works the first time, every time, this matters.
Who Uses It — And Where
- Live event production (concerts, festivals, corporate AV)
- Broadcast OB vans and remote trucks
- Television studio interconnects — audio consoles to stage boxes
- Theater and performing arts venues
- Corporate AV installation with multi-channel runs
- Rental and staging companies needing durable, repeatable cable stock
Get Pricing, Lead Time, or a Custom CutWe stock Canami broadcast cable and can ship globally from our warehouse. Need a custom length, connector termination (BNC, XLR, D-sub), or bulk pricing for a fleet of OB trucks? Send your spec sheet or call us directly. We respond to B2B inquiries within 24 hours and provide COO documentation on request.Request a quote →