Sennheiser SET820-S Wireless Stereo Sound Amplifier
www.noisefreeheadphones.com Sennheiser SET820-S Stereo Sound Amplifier. TV sound transmission for hearing aids. Receiver can be connected to hearing aids with a direct audio input via an optional DAI cable. Compatible with any Sennheiser® headphones with a 3.5mm jack plug. Switchable stereo/mono transmission. Simple, intuitive operation. Excellent speech comprehensibility by switching on compression