CIRCLEFLEX
Technical Engineering Series

CFT-08C40

8 Core 4 mm²speaker cable

Designed for high-power multi-channel applications, this 8-core 4mm² cable combines flexible bare copper conductors with a heavy-duty PVC TM2 jacket, offering robust performance in the most demanding live and installed environments.

sensors SYSTEM: ACTIVE
Optimized for Digital & Analog Precision
Stat 1 Label 4 SQMM
O.D. 19.5 MM
CFT-08C40 cable detail

CFT-08C40 Detail

Engineering Specifications

DOC: CFT-08C40-SPEC-2026

GENERAL PERFORMANCE

CABLE O.D. 0.193
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 0.193 mm

PHYSICAL CONSTRUCTION

SHIELDING AI/PET Tape on Single Pairs
JACKET SPEC Fire Retardant PVC
FINISH Matte Black

MECHANICAL LIMITS

TEMP RANGE -20°C to +70°C
NET WEIGHT 65.50 kg / 100m

Engineered for Perfection

The CFT-08C40 is specified for high-power multi-zone speaker systems. Engage our engineering team to optimise load distribution across zones.