Sennheiser RS 117

Design: Invoices
Description: Design: on-ear, device type: wireless headphones, acoustic design type: open
Additional Information: Battery type: AAA; Range: 100 m; Wireless transmitter: yes; Data transmission channel: radio channel; Number of batteries: 2
Sensitivity: 106 dB
Included: Adapter 6.3 mm
Device type: Wireless headphones
Mount type: Headband
Minimum repeatable frequency: 22 Hz
Technology: Dynamic
Membrane diameter: 40 mm
Type of acoustic design: Open
Wireless connection type: Radio channel