C2G 3.5mm Extension Stereo Audio Isolation Transformer (TAA Compliant)

The C2G 40000 is a 3.5 mm stereo audio isolation transformer that removes the low-level hum created by ground loops, the most common noise problem in mixed-outlet audio systems. Plug it between any two components that use 3.5 mm stereo connections and the transformer breaks the ground path, letting the music or dialogue come through cleanly.

Ground loops happen when devices are powered from different electrical branches, and they often appear in home theaters, desktop speaker setups, office conference rooms, and small studios. Instead of chasing wiring changes or buying new equipment, you can slip this transformer into the signal path and silence the buzz in a few seconds.

The unit arrives with an integrated 21-inch cable, so you do not need extra patch cords. No external power is required, and the compact housing fits easily behind a rack, under a desk, or next to a monitor. Because it meets TAA requirements, it is also suitable for federal, state, and local government installations where compliance is mandatory.

Whether you are an installer who needs a dependable, repeatable fix or a home user who simply wants quiet speakers, the C2G 40000 offers a direct, reliable solution.

• Interrupts ground loops to eliminate speaker hum
• Compatible with stereo audio carried on 3.5 mm connections
• 21-inch integrated cable for straightforward placement
• No external power or software required
• TAA compliant for use in regulated environments