Cabo de coluna CABLETECH CCA 2.5mm 100m transparente

Running speaker wire over long distances often means fighting with stiff, expensive copper cables that are hard to pull and even harder to afford. This CCA 2.5mm speaker cable solves that problem by combining the conductivity of copper with the lightness and cost-efficiency of aluminum, giving you a practical, high-performance solution for all your audio installations.

Who is it for

This cable is ideal for home audio enthusiasts, car audio installers, and professional sound engineers who need a reliable, flexible speaker cable that can handle long runs without breaking the bank. Whether you're wiring a surround sound system, upgrading your car speakers, or setting up a PA system, this cable delivers clean, consistent signal transmission.

Main features

• 2x2.5mm² CCA (Copper Clad Aluminum) conductors for excellent conductivity at a fraction of the weight and cost of pure copper.
• 100-meter bulk reel provides ample length for multiple installations or large spaces.
• Transparent PVC jacket with polarity marking makes it easy to identify positive and negative conductors during installation.
• Flexible multi-strand core construction allows for easy routing through walls, conduits, and tight spaces.
• Low resistance design ensures minimal signal loss over long distances, preserving audio quality.
• Suitable for both indoor and outdoor use with a temperature rating of -15°C to +70°C.

Specifications

• Cable Type: Speaker Cable
• Conductor Material: CCA (Copper Clad Aluminum)
• Conductor Cross-Section: 2x2.5mm²
• Cable Length: 100 meters
• Number of Conductors: 2
• Jacket Material: PVC (Polyvinyl Chloride)
• Cable Color: Transparent with Polarity Marking
• Outer Diameter: Approx. 6.5 mm
• Application: Home Audio, Car Audio, Professional Audio
• Packaging Type: Spool / Roll
• Polarity Marking: Yes
• Resistance: Low Resistance Design
• Voltage Rating: Low Voltage Audio
• Temperature Rating: -15°C to +70°C
• Insulation Type: Flexible PVC
• Compatibility: Amplifiers, Speakers, Audio Receivers
• Core Construction: Multi-strand
• Oxygen Free: No (CCA)

Tips

When installing this cable, always maintain consistent polarity by using the marked conductor for positive connections. For best results, avoid running speaker cables parallel to power cables to prevent interference. Use cable clips or conduits to secure the cable and protect it from physical damage.