Dynamic range
Frequency range
Max output level, saturation
BE9122 Headphones
BE9124 Ear Phones
BE9125 Stetoclips
Full on gain
BE9122 Headphones
BE9124 Ear Phones
BE9125 Stetoclips
Full on gain
BE9122 Headphones
BE9124 Ear Phones
BE9125 Stetoclips
Radio function
Digital radio technology
Topology
Diversity
Transmitting output power
BE2250_001MAN005_book.indb 321
95 dB SNR (electrical)
40 – 10.000 Hz (electrical)
BE2250: 124.3 dB SPL / BE2270: 124.3 dB SPL (@ 2.5 kHz)
BE2250: 132.0 dB SPL / BE2270: 130.5 dB SPL (@ 5 kHz)
BE2250: 133.7 dB SPL / BE2270: 133.6 dB SPL (@ 1 kHz)
(60 dB SPL input signal @ 1 kHz):
BE2250: 42.5 dB / BE2270: 44.0 dB
BE2250: 55.0 dB / BE2270: 57.5 dB
BE2250: 58.2 dB / BE2270: 64.2 dB
(60 dB SPL input signal, HFA):
BE2250: 46.5 dB / BE2270: 49.0 dB
BE2250: 51.5 dB / BE2270: 56.0 dB
BE2250: 52.0 dB / BE2270: 59.4 dB
2.4 GHz frequency band, 3 channels
Co-exists with other equipment
Automatic channel selection
128 bits encryption
Point-to-point or Point-to-multipoint
2 antennas for reception, one antenna for transmission
(Rx + Rx/Tx)
Max. 25 mW
APP
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2017-06-13 16:42:18