Sennheiser RS 4

Weight: 160 g
Design: Invoices
Description: Design: on-ear, device type: wireless headphones, acoustic design type: open
Additional Information: Distortion 0.8%, data transmission over a radio channel; Wireless transmitter: yes; Data link: radio channel
Harmonic coefficient: 0.8 %
Sensitivity: 105 dB
Device type: Wireless headphones
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Type of acoustic design: Open
Wireless connection type: Radio channel