CIRCLEFLEX
Technical Engineering Series

CFT02C40

2 core 4 mm² Speaker Cable

Built for high-power speaker audio applications, this 2-core 4mm² cable features flexible electrolytic bare copper conductors and a robust PVC jacket, delivering consistent, low-resistance signal transfer.

sensors SYSTEM: ACTIVE
Optimized for Digital & Analog Precision
Gauge 4 SQMM
O.D. 11.5 MM
CFT02C40 cable detail
hub

Professional Speaker Cable

High-strand 4mm² conductors provide the flexibility needed for high-power speaker runs, while a robust PVC jacket ensures long-term durability and clean audio transmission under demanding conditions.

Layers

99.9% Pure Copper

99.9% pure copper ensures zero signal degradation and maximum conductivity over extended distances.

Layers

99.9% Pure Copper

99.9% pure copper ensures zero signal degradation and maximum conductivity over extended distances.

CFT02C40 Detail

Engineering Specifications

DOC: CFT02C40-SPEC-2026

GENERAL PERFORMANCE

CABLE O.D. 11.5
SIGNAL CAPABILITY Speaker Audio
STANDARD REELS As per requirement
OPERATIONAL TEMP -20°C to +70°C

CONDUCTOR INTEGRITY

MATERIAL Flexible Electrolytic Bare Copper
AREA STANDARD 4 mm²
STRANDING 128 x 0.20 mm

PHYSICAL CONSTRUCTION

SHIELDING Bare Copper Braid
JACKET SPEC Fire Retardant PVC
FINISH Matte Black

MECHANICAL LIMITS

TEMP RANGE -20°C to +70°C

Engineered for Perfection

The CFT02C40 is specified for high-current, long-distance speaker runs. Contact our team to verify conductor sizing for your venue's demands.