CLS 225-651

Loudspeaker Cable 2.5 mm² ultraflex

Our highly flexible CLS 225-651 speaker cable features a strand design of 651 x 0.07 mm2 pure copper strands and is extremely flexible. It is a tried-and-tested tool for stage, studio and hi-fi applications.

Product information
Conductor area 2.50 mm²
Composition of conductor 651 x 0.07
Material bare copper
Conductor resistance 8 Ohm/km
Shielding no screen
Capacity cond.-cond. (pF/m)
Specifications / Tender
Technical facts
Type Highly flexible loudspeaker cable
Part no. CLS 225-651

Mechanical data

Conductor area 2,5 mm²
Composition of conductor 651 x 0,07 mm bare copper
Conductor isolation PVC
Composition of cores 2 cores
Screen no screen
Overall jacket PVC
Overall diameter 7,8 ± 0,25 mm
Weight 96 g/m
Working temperature  
mobile (-5 °C) - (+70 °C)
fixed (-20 °C) - (+70 °C)
min.Bending radius  
mobile ~ 80 mm
fixed ~ 40 mm
Electrical data  
Conductor resistance 8 Ω / km
Test Voltage 2000 V eff.
Product variants
Colour Part number
CLS 225-651 BLACK 100
International Sales Manager
Christine Kärger
International Sales Manager
Christian Langer
Head of sales and marketing
Tobias Felbermayr