Kentech WR40R1 4.0mm Red & Black Speaker Cable (100m Roll)

• Professional 100-meter spool of high-gauge 4.0mm twin-core speaker cable designed for high-power audio distribution and long-distance speaker installations.
• Features high-purity stranded copper-clad conductors engineered to minimize resistance, line attenuation, and signal loss over long cable runs.
• Color-coded red and black insulation provides immediate visual polarity identification, ensuring correct phase alignment during complex system wiring.
• Encased in a flexible, flame-retardant PVC outer jacket that resists abrasion, kinking, and tearing during venue pull-throughs and permanent installations.
• Ideal for connecting high-output power amplifiers to passive subwoofers, full-range loudspeakers, and stage monitor rigs in live PA and permanent installation setups.

Features

• Heavy-Duty 4.0mm Conductor Area: Thick wire gauge minimizes voltage drop and delivers maximum current for punchy bass response and high headroom.
• Distinct Color Coding: Bright red and black sheathing allows quick, foolproof identification of positive (+) and negative (-) speaker leads.
• 100-Meter Bulk Reel: Generous continuous length provides cost-effective wiring for large stage setups, commercial venues, and multi-speaker runs.
• High Flexibility Outer Sheath: Soft PVC insulation allows smooth coiling, tight routing, and easy cable management inside conduits or behind equipment.
• Low-Resistance Signal Transfer: Multi-strand wire core ensures high signal conductivity and transparent frequency reproduction across the audio spectrum.

Specifications

• Model / Part Number: WR40R1
• Product Type: Twin-Core Parallel Speaker Cable
• Conductor Gauge / Cross-Section: 2 Core x 4.0 mm
• Reel Length: 100 Meters (328 Feet)
• Conductor Material: Stranded Copper Alloy / Oxygen-Free Strand Composition
• Insulation Material: Color-Coded PVC (Red & Black)
• Polarity Identification: Full Red / Full Black Outer Insulation
• Application: High-Power PA Systems, Live Sound Rigs, Commercial Installations, Passive Subwoofer Wiring, Permanent Venue Infrastructure

What's in the box
1 x Kentech WR40R1 4.0mm Red & Black Speaker Cable (100m Roll)