CSF 250

High end microphone cable for recording studios

CORDIAL’s bulk cable CSF 250 is often used when it comes to installations and recording studio upgrading. Undistorted and pure high-quality signal transmission is essential in recording studios. An important factor here are low resistance values, which are achieved by a large conductor cross section. The quality of the miked signal will otherwise suffer on the way from the recording room to the console, especially in the case of longer cable runs (e.g. in cable ducts). Our CSF 250 bulk cable features a  2x 0.5mm² (AWG 21) conductor cross section for low resistance values and transmissions without the loss of high frequencies. 64 tinned copper strands with a diameter of 0.10mm ensure a high flexibility, even in cable ducts. The bending radius for fixed installations is only ~27 mm. A braid of tinned copper wires shields this cable from external interferences.

Also available with 2x 0.75mm² (CSF 275) or as twin cable with 4x 0.50mm² (CSF 450) conductor cross sections.

Product information
Jacket PVC
technical data
Technical facts
Conductor area 0.50 mm²
Composition of conductor 64 x 0.10 mm
Material tinned copper
Conductor resistance 35 Ohm/km
Shielding tinned copper braided screen
Capacity cond.-cond. (pF/m) 180 pF/m
category Microphone
diameter 5.2 mm
weight bulk cable 36 g/m
Conductor isolation PVC
Lenghts & colours
Colour Matchcode item no.
CSF 250 BLACK 100 11204
International Sales Manager
Benedikt Schmidt
Head of Sales & Marketing
Christian Langer
International Sales Manager
Christine Kärger