BOSCH LBB1946/00 LBB1925/10 Call Station, Area 6
Business Type: LBB1946/00
Product number: F.01U.505.596

LBB1946/00 LBB1925/10 Call Station, Area 6
Fashionable 6-zone call station for LBB 1925/10 system preamplifier
Single directional capacitive microphone with flexible microphone pole
Six area selection keys, all call keys, and transient PTT keys for calls
Gains, speech filters and limiters can be selected on demand to improve speech clarity.
Optional priority and multiple pre-and post-call prompt music
It is equipped with LED light to indicate area selection, system activity and call station status.
LBB1946/006-Area Call Station China CN: 1,956 F.01U.505.596
Power Supply
Voltage range 18 to 24 V (24 V provided by LBB 1925/10)
Current consumption < 30 mA
performance
Rated sensitivity 85 dB sound pressure level (gain preset 0 dB)
Rated output level 700 mV
Maximum input volume 110 dB sound pressure level
Gain Presupposition + 6/0/15 dB
Radiation Limiter Threshold 2V
Compression Ratio Limiter 1:20
Distortion < 0.6% (maximum input)
Input Signal-Noise Level (Equivalent) 25 dB SPLA
Frequency response 100 Hz to 16 kHz
Speech filter - 3 dB (315 Hz), high pass, 6 dB/oct
Output impedance 200 ohm
Choice
18 different combinations of cue sounds
Priority Two Different Priorities
Base size (high x width x depth) 40 x 100 x 235 mm (1.57 x 3.97 x 9.25 inches)
It weighs about 1 kilogram (2.2 pounds)
Color carbon black and silver white
Microphone handle length (with microphone) 390 mm (15.35 inches)
Cable length 5 meters (16.4 feet)
Working temperature - 10 C to + 55 C (+14 F to + 131 F)
Storage and transportation temperatures - 40C to + 70C (- 40F to + 158F)
Relative humidity < 95%