Ortronics C2G 

Ortronics C2G CG40000 3.5MM STEREO M/F ISO TRANSFORMER TAA

Mfg Part Number:  CG40000  
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Price: $71.75
Quantity:
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Last Updated: Jul 22, 2025
No Sales Tax except these states
, PO and Wire.

Every installation technician has faced it or soon will - the dreaded humming from the speakers, a telltale sign of a ground loop. Ground loops are caused by voltage potential differences at the ground point on your equipment. Voltages in the range of microvolts up to millivolts or higher can cause ground loops. Ground loops occur when multiple audio/video components are powered from different outlets, most commonly, outlets that are tied to different circuitbreakers or even a different secondary from the power transformer.

Ground loops manifest themselves in the form of speaker hum.

Our isolation transformer easily connects into your audio/video system and breaks the ground path through cables between components. Start at the component last installed before the ground loop was discovered, and connect the isolation transformer at different ends of the audio/video cable until the ground loop is gone.

Main Specification
General Information
Manufacturer Legrand Group
Manufacturer Part Number CG40000
Manufacturer Website Address http://www.legrand.us
Brand Name C2G
Product Name Stereo Audio Extension Cable
Product Type Audio Cable
Technical Information
Cable Characteristic Extension Cable
Connector Type on First End Mini-phone Stereo Audio - Female
Connector on First End Details 1 x Mini-phone Stereo Audio - Female
Connector Type on Second End Mini-phone Stereo Audio - Male
Connector on Second End Details 1 x Mini-phone Stereo Audio - Male
Conductor Copper
Device Supported Audio Device
Device Supported Speaker
Physical Characteristics
Color Family Black
Product Color Black
Weight (Approximate) 0.10 lb
Miscellaneous
Certifications & Standards

TAA

Country of Origin Taiwan
TAA Compliant Yes
Warranty
Limited Warranty Lifetime
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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