2.4G Wireless Omni-Directional Microphone with Speaker Audio Conference System
Starview Electronics Technology Co., Ltd.
China Hybrid Combiner 698-2700MHz RF 4X4 Hybrid Coupler 4.3-10 Female Type
Hefei Topwave Telecom Co., Ltd.
Topwave 90 Degree Hybrid Coupler 136-174MHz VHF Band 3dB Hybrid Combiner
Hefei Topwave Telecom Co., Ltd.
790-2700MHz 2X1 3dB Hybrid Combiner Low Pim Hybrid Coupler 4.3-10 Female for Ibs Bts Das
Hefei Topwave Telecom Co., Ltd.
50W Audio Spotlight Untrasonic Directional Sound Speaker System for Museums, Exhibits
Shenzhen Golden Lisen Electronic Tech. Co., Ltd.
Professional Powered Amplifier Directional Sound Dome Audio Active Speaker with Infrared Sensing
Shenzhen Golden Lisen Electronic Tech. Co., Ltd.
Negotiable 1 Piece(MOQ)
2km Long Range Acoustic Devices (LRAD) for Anti-Terrorism
Beijing Heweiyongtai Sci & Tech Co., Ltd
Ultrasonic Directional Speaker with Sensor Focused Audio
Shenzhen Golden Lisen Electronic Tech. Co., Ltd.
Negotiable 1 Piece(MOQ)
1km Non-Lethal Handheld Acoustic Device (LRAD) for Dispersing Special Targets
Beijing Heweiyongtai Sci & Tech Co., Ltd
Directional Ultrasonic Speaker with Focused Audio Technology Parametric Array for Museum
Shenzhen Golden Lisen Electronic Tech. Co., Ltd.
Negotiable 1 Piece(MOQ)
1000 Meter Directional Audio Broadcast Devices Long Range Acoustic Devices (LRAD)
Beijing Heweiyongtai Sci & Tech Co., Ltd
Highly Directional Audio Focused Sound Dome Loudspeaker for Museums
Shenzhen Golden Lisen Electronic Tech. Co., Ltd.
Museum Speaker Sound Dome with Infrared Sensor and Hanging Design
Shenzhen Golden Lisen Electronic Tech. Co., Ltd.
Negotiable 1 Piece(MOQ)
3km Long Range Acoustic Device for Warning and Dispersing Specific Population
Beijing Heweiyongtai Sci & Tech Co., Ltd
Sound Tube Dome Directional Audio Speaker for Museum
Shenzhen Golden Lisen Electronic Tech. Co., Ltd.
Sound Projector Cover Directional Speaker System with PIR Activation
Shenzhen Golden Lisen Electronic Tech. Co., Ltd.
Full-Range Stereo Spotlight Sound Dome Directional Audio Speaker for Museum and Exihibitions
Shenzhen Golden Lisen Electronic Tech. Co., Ltd.
30" Commercial Pendant Dome Speaker for Museum
Shenzhen Golden Lisen Electronic Tech. Co., Ltd.
30inch Directional Sound Dome Speakers System for Museum and Library
Shenzhen Golden Lisen Electronic Tech. Co., Ltd.
Ultrasonic Technology Directional Sounding Audio System Speaker for Museums
Shenzhen Golden Lisen Electronic Tech. Co., Ltd.
Ultrasonic Directional Sound Speaker for Ceiling and Wall Mounting
Shenzhen Golden Lisen Electronic Tech. Co., Ltd.
30 Inch Dual-Parabolic Stereo Sound Dome/Pendant Hanging Directional Speaker System
Shenzhen Golden Lisen Electronic Tech. Co., Ltd.
Amplified Directional Sound Dome Speaker with Twin Parabolic Enclosure
Shenzhen Golden Lisen Electronic Tech. Co., Ltd.
Super Directional Ultrasound Loudspeaker with Transmitter Wall Mounted Spotlight for Museum Hospital
Shenzhen Golden Lisen Electronic Tech. Co., Ltd.
Museum and Exhibition Focused Beams Spotlight Sound Directional Speaker System
Shenzhen Golden Lisen Electronic Tech. Co., Ltd.Scan on mobile
