Sommer SC- Onyx 2025 Twin Instrument/Guitar Cable Per Meter


  • SC-Onyx cabling of unbalanced devices (keyboards/guitars)
  • Connection lead for hifi components
  • Assembly of Y-adapter cable
  • Assembly of insert cable

Out of stock

SKU: SOMCAB1 Categories: , Tag:


The twin cable…

is similar in design and quality to the TRICONE MKII, but a little thinner due to the twin construction. It is well-suited for manufacturing hifi cables, adapters and for permanent installation. And it fits nearly all jack and RCA connectors. The SC-Onyx 2025 MKII can be spliced at the centre of the cable. Each wire has its own helical copper mesh screen plus a thick jacket. The insulation is marked in white and red.


  • Very flexible because of its fine single litz design
  • Each conductor is insulated and individually shielded with a helical copper
    mesh screen
  • Cables may be separated easily by hand
  • Small jacket diameter, ensuring easy handling with RCA and jack connectors
Article number320-0101
NameSC-Onyx 2025 MKII
PropertiesOFC oxygen free copper
Application areaInstallation
Application areaStudio / Broadcast
ApplicationPatch & Instrument Cable
Colour detailedblack
Signal transmissionasymmetrical
Jacket materialPVC
Number of Channels (audio)2
Inner conductor (audio)1
Inner conductor (audio) [mm²]0,25
Inner conductor Ø (audio) [mm]0,56
AWG (audio)24
ShieldingCopper spiral shielding
Shielding factor [%]90
Copper strands (audio)32
Copper strand Ø (audio) [mm]0,10
Conductor insulation materialPE
Weight per 1 m [g]38
Fire load per m [kWh]0,23
Style variantround
Packing100 m spool
Temperature min. [°C]-20
Temperature max. [°C]70
Width [mm]8,3
Height [mm]3,8
Capac. cond./shield. per 1 m (audio) [pF]120
Capacity wire/electic screen at 1 ft. (audio) [pF]36,576
Insulation resist. per 1 km [GΩ]1
Insulation resist. per 1000 feet [GΩ]0,3048
Insulation resist. per 1 km (audio) [GΩ]1
Insulation resist. per 1000 feet (audio) [GΩ]0,3048
Conductor resistance per 1 km [Ω]115
Conductor resistance per 1000 ft. [Ω]35,052

Additional information

Weight10 kg


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