







Webpro 16/4 16 AWG 4 Core LSNH Speaker Cable
This premium 16 AWG 4-core installation speaker cable, made from 99.999% oxygen-free copper, delivers dependable performance. Its CPR ECA-rated, low-smoke, Non-Halogen sheath shows our commitment to safety and quality, giving you confidence in your wiring choices. The cable’s flexibility and strength support efficient installation in both domestic and commercial projects.
The four cores mean that this cable is perfect for stereo, Dolby Atmos, multi-zone or bi-amplifier speaker applications
We sell this four core speaker cable cut to length by the metre to reduce on-site wastage and costs. Simply adjust the quantity to the number of metres you require, i.e., 25 metres = quantity 25
For discounts on larger lengths supplied on drums (100m to 500m), please get in touch with us. This offers you cost savings and flexibility for extensive commercial installation projects.
£2.02per metre
- Description
- Technical Specifications
- Q & A
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Description
Webpro 16 AWG 4 Core Speaker Cable
The WEB 16/4 speaker cable features 99.999% oxygen-free plain copper (OFC) conductors, ensuring minimal signal loss and crisp, accurate sound reproduction across a wide range of installations. This high-purity copper underscores our commitment to quality and dependable performance, making it ideal for high-performance audio setups.
The additional 2 cores make this a four-core cable, ideal for stereo speakers, Dolby Atmos speakers, and high-performance bi-amp speakers.
The cable is manufactured using Low Smoke Non-Halogen (LSNH) materials for both insulation and the outer sheath, producing minimal smoke and toxic gas in a fire. This CPR Eca-rated construction ensures safety and peace of mind in public spaces and multi-occupancy buildings, including hotels, pubs, clubs, gyms, and residential systems.
Available in cut-to-length measures to minimise on-site waste and optimise project costs, or convenient drum lengths of 100m, 150m, 200m, 250m, 300m and 500m. (For bulk discounts on drums, please get in touch with us)
Key Features:
- 16/4 Configuration (16AWG): Four OFC cable conductors for stereo, multi-zone or bi-amping applications
- 99.999% Oxygen-Free Copper (OFC): Ensures high-fidelity transmission with minimal distortion
- Full LSNH Construction: Insulation and sheath made from Low Smoke Non-Halogen materials, CPR Eca rated
- Cut to length: Sold by the metre to reduce wastage and cost
- Flexible & Durable: Easy to install and route in a variety of environments
- Bulk Discounts: Available on 100m–500m drums
The following chart shows the maximum cable length based on power loss, which should not exceed 5% for optimal performance in home cinema setups, aiding in proper system design.
| 16 AWGÂ Speaker Cable Length Power Loss Chart | ||||
|---|---|---|---|---|
| Power Loss % | 4 Ohms Speaker | 8 Ohms Speaker | 16 Ohms Speaker | |
| 2.5 % | 3.7 metres | 7.5 metres | 15 metres | |
| 5 % | 7.7 metres | Â 15.4 metres | 30 metres | |
| 7.5 % | 11.8 metres | 23.7 metres | 47.3 metres | |
| 10 % | 16.2 metres | 32.4 metres | 64.9 metres | |
For more information on specifying the correct cable, please see our ultimate guide on speaker cables
Click the link below to download the full specification sheet.
webro-16-4-speaker-cable-16-awg-lsnh-4core-technical-details
Technical details in brief
| Conductor Material | Oxygen-Free Bare Copper |
| AWG Size | Â 16 AWG |
| Conductor Stranding | 65/0.16mm |
| Insulation Material | Low Smoke Non-Halogen |
| Number of Cores | 4 |
| Screening Type | None |
| Flame Retardancy | Low Smoke Non-Halogen |
| Low Smoke Emissions | BS EN 60332-1-2 |
| Halogen Gas Emissions | BS EN 60754-1, BS EN 60754-2 |
| Overall Diameter | Â 7.1 mm |
Q & A
Webpro 16/4 16 AWG 4 Core LSNH Speaker Cable
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