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- 2.5mm OFC Speaker Cable
2.5mm OFC Speaker Cable
Oxygen-Free Copper Speaker Cable - White - 100m
2.5mm OFC (Oxygen-Free Copper) Speaker Cable a high-quality entry-level speaker cable designed to provide reliable audio performance for Hi-Fi, AV, and car audio setups. Constructed from 42-strand OFC copper, it offers excellent conductivity and flexibility, making it a step up from basic patch cord cables.
The cable features a flexible PVC jacket for easy installation and protection, and its 2.5mm gauge is ideal for mini, mid, or rear speakers. Using OFC ensures minimal signal loss compared to copper-clad aluminium (CCA) wire, making it a long-term solution for audio upgrades without requiring rewire.
While oxygen-free copper is sometimes debated, it offers superior durability and consistency for both home and car audio systems, providing a cost-effective yet high-performance solution for high-quality sound.
Features
2.5mm OFC (Oxygen-Free Copper) cable – 100m roll
White PVC jacket – flexible and durable
42-strand copper design for enhanced conductivity
Ideal for mini, mid, and rear speakers in Hi-Fi and AV setups
Better performance than copper-clad aluminium (CCA) wires
Easy to install and future-proof for upgrades

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2 Strand 2.5mm OFC (Oxygen-Free Copper) Speaker Cable - White - 100m is commonly used for connecting speakers to an amplifier or receiver in a home or professional audio system.
The cable consists of two individual strands or wires, each with a cross-sectional area of 2.5 square millimetres (mm²), made of oxygen-free copper (OFC).
OFC is a high-quality copper alloy that is highly conductive and resistant to corrosion, making it an ideal material for audio cables. The cable is typically insulated with a durable and flexible PVC jacket that protects the conductors from damage and provides a safe and reliable connection.
The cable is designed to minimize signal loss and distortion, allowing the audio signal to be transmitted with high fidelity and clarity. The white colour of the cable makes it easy to identify and route in a cable management system.
It's worth noting that the length of the cable can affect its performance, as longer cables can introduce more resistance and signal loss. Therefore, it's important to choose the appropriate length of cable for the distance between the amplifier and speakers in your audio system.
Here are some bullet points that highlight the main uses of 2 Strand 2.5mm OFC Speaker Cable:
- Connecting speakers to an amplifier or receiver in a home or professional audio system
- Transmitting audio signals with high fidelity and clarity
- Minimising signal loss and distortion
- Providing a safe and reliable connection with durable insulation
- Allowing for easy identification and routing with a white PVC jacket
- Some keywords that could be associated with this type of cable include:
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| Contact Us 01244 682300 info@chesterdigitalsupplies.co.uk |
| Technical support |
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