Haitian Electronic Technology Co., Ltd.  

Product Name: Ht-3000 Series Basic Discussion Conference System Wired Microphone Model NO.: HT-3000 HB-350c/d Color: Sliver or Black Pointing Feature: Hypercardioid Communication: Wired Composition: Conference Controller + Conference Microphone Video: Without Video Type: Voice Conferencing System Trademark: HTDZ Transport Package: Carton Origin: China Product Description Conference control unit HT-3000Main Functions:It directly powers and controls 60microphone units, it could be extend to support 240 microphones with extension power unit.Chairmanmicrophonehas priority function. Fiveoperating modes: FREE MODE, LIMIT(1/2/3/5)One microphone input (MIC) and one line input (LINE) for external units.TAPE output for recordings and line output (LINE) for amplification (balanced and unbalanced).It allows insertion of an audio processor to the chain.Built-in monitoring loudspeaker.Support video camera auto-track function with HTDZvideo processor.Technical Parameter for main unit HT-3000:Frequency response: 100Hz-18KHz.Power supply: 230V AC 50/60Hz, 450WDimension: 483 x 360x 88mm , 2U for 19'' rack.N.W.: 12.7kgSystem outputs: 8P-DIN x 4 groupsConference microphone HB-350c/d.Main Functions:Support discuss and camera video-tracking function with each microphone has its own ID number(need to support by video processor).The system power supply for all microphones is provided by the main unit HT-3000 at 24 safe voltages. Chairman HB-350c microphone unit with priority button to trun off the delegate units.Built-in high-fidelity speaker and 3.5mm earphone jack on the microphone base.HB-3500c/d conference microphone: (cfor chairman unit, d for delegate unit)Technical Parameter for microphone unit:Connection type: 8P-DINEarphone jack:3.5mm Mini JackRec output:3.5mm Mini JackSound pick-up distance: 20-50cmFrequency response: 40Hz-16KHz.Sensitivity:-44dB +/- 2dBS/N ratio: 85dBLength of gooseneck mic: 42cmConsumption: <2WDimension: 168 x 145x 60mmN.W.:0.7kgSystem Connection Diagram (For example):For more details information about the product, please do contact us anytime!