The Sennheiser CI1-N instrument cable is a 1/4 inch to 3.5mm (locking) cable for connecting guitars and basses to Sennheiser wireless bodypack transmitters.

It is suitable for bodypack transmitters fitted with a 3.5mm (locking) connector including Sennheiser XSW, Evolution, EW-D, EW-DX (3.5mm) and similar. 

Key features:

• 1/4 inch to 3.5mm
• Suitable for most 3.5mm wireless bodypack transmitters
• Locking 3.5mm connector for secure connection