AKG Hearo 999

Weight: 350 g
Design: Full size
Description: Design: full-size, device type: wireless headphones, acoustic design: semi-open, functions: surround sound, operating time: 5 h
Additional Information: NiMh AAA batteries. Carrier frequency: 434 MHz. Digital to analog converter 20-bit, 44.1/48 kHz. Digital signal 24-bit, 150 µs; Battery type: AAA; Transmitter frequency range: 434 MHz; Range: 50
Harmonic coefficient: 1 %
Functions: Surround sound
Working hours: 5 h
Sensitivity: 104 dB
Included: Adapter 6.3 mm
Device type: Wireless headphones
Mount type: Headband
Max power: 10 mW
Maximum playback frequency: 24000 Hz
Minimum repeatable frequency: 18 Hz
Technology: Dynamic
Type of acoustic design: Semi-open
Wireless connection type: Radio channel