The TS-921 is a Chairman unit of the Infrared Conference system. Since the system is cordless, it can be easily installed and removed. The Chairman unit features a priority speech key which allows it to take precedence over the TS-922 Delegate units when speaking. It can be operated on either the AD-0910 AC adapter or the BP-920, BP-900A lithium-ion battery. It is equipped with a remaining battery indicator. Two types of dedicated microphones are made available for the TS-921 as optional products: the TS-923, TS-903 standard type and the TS-924, TS-904 long type.
Power Source
24 V DC (supplied from the TS-D1000-MU Master Control Unit (option),
TS-D1100-MU Master Control Unit (option),
TS-D1000-SU Sub Control Units (option),
TS-D1000-EX Extension Units (option))
Power Consumption
1.5 W or less
Signal to Noise Ratio
65 dB or more (A-weighted)
Input
Microphone terminal: XLR-3-31 type
Output
Monitor speaker: 8 Ω, 0.4 W
Earphone: ø3.5 mm mini Jack (3P:monaural) × 2
Speaker Output
75 dB SPL
Connecting Terminal
RJ45 connector x 2
LED Indicator
Power Indicator, Speech indicator
Function
Speech function, Priority speech function, Earphone volume control (x2)
Operating Temperature
0 ℃ to +40 ℃
Operating Humidity
90 %RH or less (no condensation)
Finish
Case: ABS resin, black, matte finish, paint
Speaker Net: Steel plate, black, matte finish, paint
Dimensions
208.9 (W) × 71.3 (H) × 160.5 (D) mm
Weight
880 g
Option
Standard Microphone: TS-D1000-M1
Long Microphone: TS-D1000-M2
