SilentDisco HD9 headphones
Korte beschrijving
UHF/RF wireless stereo headphones, 40mm drivers, 8–10 hour battery, 3 channels
Lange beschrijving
Wireless stereo headphones with 40 mm Mylar drivers
UHF/RF system on 3 pre-programmed channels (863.1 MHz, 863.8 MHz, 864.95 MHz)
FM modulation
Frequency response: 30–20000 Hz
Signal-to-noise ratio: >75 dB
Channel separation: >35 dB
Internal rechargeable battery providing approximately 8 hours of continuous operation
Charging time: 3 hours
LED indicator in ear pads: red, blue, or green (indicates selected channel)
Volume control and power switch
Adjustable headband
Mute function when no signal is received (battery-saving feature)
Estimated weight: 0.28 kg
UHF/RF system on 3 pre-programmed channels (863.1 MHz, 863.8 MHz, 864.95 MHz)
FM modulation
Frequency response: 30–20000 Hz
Signal-to-noise ratio: >75 dB
Channel separation: >35 dB
Internal rechargeable battery providing approximately 8 hours of continuous operation
Charging time: 3 hours
LED indicator in ear pads: red, blue, or green (indicates selected channel)
Volume control and power switch
Adjustable headband
Mute function when no signal is received (battery-saving feature)
Estimated weight: 0.28 kg