CI and EAS Audio Processor
These support guides will help you handle and care for the SONNET 2 & SONNET 2 EAS Audio Processor.
Support for SONNET 2
Assemble your audio processor, change batteries, and other daily tasks.
Keep your audio processor in the best possible condition with these simple daily care tips.
Connect to your phone and assistive listening devices for clearer, noise-free listening.
Easily identify and address any issues that may arise with your audio processor.
Find answers to common questions about hearing implants, accessories, and your audio processor.
Download user manuals, support material, and other useful resources from our online library.
Need help with your FineTuner Echo remote control? Check out the FineTuner Echo support section.
Refer to your user manual for more information.