Sell Conference System Embedded Chairman/Delegate Speaker Unit

Place of Origin	China

Model No.:TS-0621, TS-0621A
Product Origin:China
Brand Name:ITC Audio
Price Terms:FOB Guangzhou / Shenzhen / Hong Kong
Payment Terms:T/T (30% deposit, balance before shipment)
Certification:CCC, ISO9001, CE, RoHS
Description:TS-0621/TS-0621A (embedded main and speaker unit): 1) Analogue audio transmission technology, traditional and stable 2) Leisure bus-mastering technology to realize 0 disturbance 3) Low power consumption technology, powered directly by master unit not by itself 4) Hand-in-hand technology Features: 1) Concentrated with speaker and voting functions 2) In combination with TS-0600M system master, can connect 128 conference units at most, and adding extension mode can connect 4096 conference unit max. 3) Built-in panel speaker and headphone jack, with clear sound and controllable knob 4) High-dispersion microphone with speech circular red indicator light. It can be inserted 5) Whistle controllable, automatically mute for built-in speaker when microphone is active to avoid voice-feedback 6) Main unit can approve or deny speaker's request 7) The numbers of main unit is unlimited 8) The main unit can stop the speaker's speech provisionally at any time of the conference and indicate the speakers for effective operation of the whole procedure 9) The main unit has the priority to fully control the conference order 10) The main unit can view the operation information of interpretation machine, monitor its own language information, operation information and results of voting 11) With no limit for the connection position of main unit, it can series-connected at any place of the channel 12) "Hand-in-hand" cable series-connecting mode, easy to install and maintain Specifications: 1) Power supply: DC 24V (powered by master) 2) Unit interface: special interface 3) Power consumption: 2.5W 4) Headphone output: 9dBu, 8 - 32ohm, 3.5mm micro faucet 5) Loudspeaker power: 2W 6) Microphone type: high dispersion electret 7) Dispersion characteristics: cordate 8) S/N ratio:>80dB 9) Crosstalk attenuation:>80dB 10) Distortion: 0.10% 11) Frequency response: 60Hz - 12kHz 12) Equivalent noise: 20dB SPL 13) SPL max.: SPL 105dB 14) Sensitivity: -22dBv/Pa 15) N.W.: 0.2kg 16) Color: grey