BST HTX-28 8 Channel Wireless Microphone Conference System Expandable to 256

Description:

Bundle consists of BST HTX-28R UHF Conference System Reciever (USB recordable), 1 x chairman mic, 8 x delegate mic and 1 x carry case for microphones.

Need more microphones or want to add a charging flightcase for the microphones? Please contact us for a custom quote.

• Various operating modes, Limit (1/2/3/4), FIFO (1/2/3/4), Chairman only
• 5 transmission channels with individual volume controls
• Up to 256 mics, 5 mics working at the same time, optional video tracking
• Up to 16 complete systems on the same site
• Band scan and auto selection of the best frequencies
• Automatic tuning of the mics
• Selective multi-channel filtering, fully eliminating interferences
• Noise and feedback elimination
• Built-in multiple noise detecting circuit and TONE-LOCK system ensures strong anti-jamming function
• Automatic switch-off of the mics when the receiver is switched off
• Balanced and unbalanced audio outputs
• Support video camera auto-track function with video processor
• Built-in USB recording module to record the debates
• Compatible mics: HTX-28C (Chairman mic) and HTX-28D (Delegate mic)

Specifications:

Carrier frequency band 610MHz~665MHz
Dimensions 485 x 355 x 85mm
Audio gain ≤20
Weight 7kg
Total harmonic distortion ＜0.8%
Transmission method UHF Wireless (one way)
Frequency response 50Hz-15KHz
Frequency range 422.4MHz ~ 438.4MHz
Audio channel 5 (1 chairman,4 delegate)
Range 100m in optimal conditions, 60m in normal conditions
Modulation method FM
Signal to noise ratio ＞85dB
Power supply 12-15Vdc 1A via 110-240V~50/60Hz mains adaptor
Data channel 16
Consumption 7W
Transmission consumption ≤6dBm
Receiving sensitivity -100dBM
Communication rate 100KBPS
Frequency deviation ＜0.002

HTX-28D Delegate Microphone

Unidirectional electret condenser microphone

LCD showing ID, battery level, status, channel, etc.

Volume control & ON/OFF switch

Auto stand-by or OFF when the chairman mic is switched off

Flexible gooseneck 46cm

Powered by Lithium batteries that can be recharged in an optional flight case