CABLETECH CCA Speaker Cable 2.5mm Black-Red 2-Core Flat Twin Bulk Reel

For installations where copper prices have pushed budgets to the limit, this CABLETECH speaker cable offers a pragmatic middle ground. The 2.5 mm² copper-clad aluminum conductors deliver conductivity close to solid copper at a fraction of the cost, while the flat twin geometry keeps runs tidy under carpet or along skirting boards. The black and red PVC jacket provides instant polarity identification, reducing wiring errors during multi-speaker setups.

Highlights

• Copper-clad aluminum (CCA) conductors: cost-effective alternative to pure copper with excellent high-frequency performance
• Generous 2.5 mm² cross-section per core: low resistance for longer cable runs without significant signal loss
• Flat twin design: slim profile (7.5 x 3.8 mm) for discreet routing under carpets, behind baseboards, or through conduits
• Color-coded black and red insulation: unmistakable polarity marking for quick, error-free connections
• Flexible multi-strand construction: easy to bend and route, even in tight spaces
• Unshielded PVC jacket: durable and suitable for indoor audio installations

In daily use

Whether wiring a home theater, a pair of bookshelf speakers, or a commercial PA system, this cable handles the job without fuss. The flat profile lies flush against surfaces, and the red/black coding means you'll never second-guess which terminal is which. Because it's sold by the meter from a bulk reel, you can cut exactly the length you need—no waste, no splicing. The CCA conductors are lighter than copper, making ceiling or wall pulls less strenuous, while the PVC jacket resists abrasion and common household chemicals.

Full specifications

• Product type: Speaker cable
• Conductor material: Copper Clad Aluminum (CCA)
• Conductor configuration: 2-core (twin)
• Conductor cross-sectional area: 2.5 mm² per conductor
• Cable geometry: Flat twin
• Cable dimensions: approx. 7.5 mm width x 3.8 mm height
• Insulation material: PVC (Polyvinyl Chloride)
• Jacket color: Black and red
• Polarity indication: Yes, via color-coded conductors
• Voltage rating: 50V AC
• Resistance per meter: ~11.5 mΩ/m per conductor
• Application: Home audio, car audio, PA systems
• Flexibility: High (multi-strand conductors)
• Shielding: Unshielded
• Operating temperature: -10°C to +70°C
• Packaging: Bulk / spool (sold by the meter)
• EAN: 5901436734963

Final note

When you need reliable speaker wiring without the premium price of oxygen-free copper, this CCA cable from CABLETECH delivers the performance and convenience your installation demands.