The Sennheiser HD 1029 headphones are designed primarily for speech monitoring, and may be used in either assistive listening or conferencing applications. They feature a very lightweight design, high output, full-range frequency response, and a universal 1/8" mono mini connector.
Open-back, dynamic monophonic headphones for assistive listening or conference delegate speech monitoring
Full-range frequency response
Replaceable ear pads
Adjustable headband, ultra-lightweight