purchased for a Retevis EHO70K heavy duty boom headset. fit perfectly.
Can say nothing bad about these. Stops the hot sticky sweaty feeling between my headset and ears. Great product!!!
Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.
We do not show these as having application with Symphonics headphones. They may work but they are designed to be used with Avcomm aviation headsets. Yes, they are cloth and will absorb sweat.