All Products

• OBT-310 10w PA system indoor hanging ceiling speakers /pendant speaker
• OBT-318 30w PA system ball shaped hanging ceiling speakers/pendant speakers
• OBT-316 20w PA system indoor hanging ceiling speakers/ball shaped pendant speaker
• OBT-317 Hanging Audio Speaker,Ceiling hanging Audio Speaker 10W 100V
• OBT-310 Beutiful White Ball Shape Ceiling Hanging Speaker/Loudspeaker for Background Music
• OBT-310 Elegant Sound Spherical Loudspeaker,Music Spherical Speaker
• OBT-310 Indoor Audio Ceiling Hanging Speaker 10w/20w 100V
• OBT-310 Plastic 10W Indoor Ceiling Hanging Speaker/Pendant Speaker for Lobby
• OBT-310 PA Sound System Pendant Ceiling Speaker,Hanging Ceiling Speaker for Hotel, Restaurant
• OBT-310 Public Address Pendant Hanging Music Loudspeaker for Coffee Shop

• 30W ball shape speaker, pa sound ball speaker OBT-318
• OBT-310 Audio Music Pendant Ceiling speaker/Hanging Speaker for Background Music,Paging System
• OBT-310 PA Hanging Speaker,PA Pendant Speaker Manufacturer
• 10w Pendant Speaker, Hanging Ball Speakers, background music Hanging Ceiling Speaker
• 5-Inches Full Range Ball 100V 70V 20W Hanging Ceiling Speakers
• OBT-310 Pendant Speaker, Hanging Ball Speakers, HIFI Hanging Ceiling Speaker
• OBT-310 Hanging Ceiling Speaker, Hanging Ceiling Loudspeaker for Background Music
• OBT PA System Hanging Indoor Speakers OBT-203
• ABS 20w pendant loudspeaker, pa indoor ceiling hanging speaker for airport supermarket, factory
• Aluminum 20w pendant loudspeaker, pa waterproof ceiling hanging speaker for airport supermarket, factory

• PA System 10W 20W Waterproof IP55 Pendant Hanging Aluminium Projector Speaker
• public address system 30w pendant loudspeaker for hotel, supermarket, airport,supermarket
• Background music BGM 30w ABS hanging speaker, 100v ball pendant loudspeaker
• Manufacturer supply 20W pendant speaker, hotel sound speaker ,100v super sound hanging speaker
• 5" indoor supermarket use pendant speaker , 20w ABS 100v hanging loudspeaker, pa pendant speaker
• PA Commercial Audio Loudspeaker-100V 10W Pendant Speaker OBT-317
• Smart ball indoor and outdoor UV ABS pendant speakers 10w
• Indoor PA system Pendant speaker , Pendant Speaker For Public Address System
• public address high power ceiling mounted ball pendant speaker
• OBTPA hanging ceiling speaker, 10w pa pendant ceiling speaker 100v OBT-317

• OBTPA Hanging/pendant Style PA System Ceiling Speaker with Elegant Design
• High quality hanging ceiling speakers 10W Public address system passive OEM/ODM order
• OBT-310 Public address Pendant Speaker,Hanging Speaker for Hotel,Coffee shop,Super market , factory
• OBT-310 Pendant Ceiling Speakers 100V 10W/20W/30W,Pendant Speaker/Loudspeaker,Hanging Speaker
• OBT-318 30W Public address Hanging Ceiling speaker,Pendant Ceiling speaker
• OBT-310 PA System 10W/20W/30W Pendant loudpeaker for Hotel Lobby,Cash Desk,Supermarket
• OBT-318 30W ABS plastic Hanging Speaker,100V Pendant Speaker for Beautiful Background Music
• OBT-310 Pendant Speakers 100V 10W/20W/30W,Pendant Speaker/Loudspeaker,Hanging Speaker
• Manufacturer Price PA System Commercial Audio 20W 100V Hanging HIPS speaker
• PA System 10 Zones Speaker Selector & Paging Controller

• OBT-8051 100 zones Public Address Remote Paging Microphone
• OBT-8260 two channels Professional Wireless microphone
• Public address high quality Professional wireless microphone
• Professional microphone,Broadcasting Paging Microphone
• conference table microphone,Broadcasting Paging Microphone
• conference table microphone,paging microphone
• conference table microphone/ microphone with prelude/paging microphone
• Hot Sale Wired Paging Microphone for Broadcast PA System, PA Necessary Microphone
• Two Channels Professsional Wireless Dynamic Microphone for Conference System
• Two Channels Profrssional Best Wireless Microphone for Teachers, Karaoke

• Desktop Condenser Paging Microphone with Four Tones of Prelude
• New! 2015 Hot Sale Wired Paging microphone for PA System
• OBT-8051 Public announcement or Emergency message broadcast microphone for long distance zones
• OBT-8051 Made in Shenzhen public address pa paging microphone for 1000M long distance
• OBT-8051Professional Remote control paging microphone for extension to MAX 300 zones
• OBT-805 10 zone extended to 300 zones Remote control desktop paging microphone for long distance
• OBT-8051Remote control paging system microphone for school,office building,hotel,hospital
• OBT-8051Remote control paging microphone system with remote control volume adjustment
• OBT-8052E microphone/professional microphone/conference table microphone
• OBT-8052D microphone/Portable paging microphone/wireless mini microphone

• OBT-8280 professsional wireless microphone receiver long distance
• OBT-8260 Public address system two channels wireless microphone
• OBT-8052C conference table microphone/condenser microphone/ microphone with prelude
• OBT-8052A Paging system/ paging microphone/conference microphone
• OBT-8051 Remote Zone Paging Microphone for Public Address System 300 Zones Extension
• OBT- 8052A Guest Paging System,Guest Paging Microphone for Paging Someone
• OBT- 8052A Professional Desktop Conference microphone,conference table microphone
• OBT-8051 Public Address PA System Remote Control Paging Microphone
• OBT- 8052A Professional Public Speech Conference Microphone with Chime
• OBT-8051 Public Address PA System Remote Paging Microphone

• OBT-8051 Analog Simple PA System Zone Remote Paging Microphone Console
• OBT-8051Public Address 100 Zones PA Remote Control Paging Microphone for Conference Hall
• school,university,supermarket ip public address system's timer control center
• OBT-9800 Digital IP Public Address Broadcast System Server with Software,the control center
• public address system Network computer,server,center controller
• OBT-9800 Sound ip audio system main server computer/work station server in LAN
• OBT-9800 ip network pa system controller for shopping center,school,hotel,university
• OBT-9800 school,university,supermarket digital ip public address system for background music/broadcast
• OBT-9800 IP PAS Server Main Server/Work station in Control room,Ip public address system software server
• OBT-9800 PA System Center Controller for Building,School,Supermarket,Station

• OBT-9800 IP Network Control Center for Building,School,Shopping Mall,Highway
• OBT-9800 IP Public Address Broadcast/Announcement System Center Controller Computer
• OBT-9800 Digital IP Audio amplifier center controller/IP Main Server software for School
• OBT-9800 Digital IP Public Address Broadcast System Server with Software/Work Station
• OBT-9800 Digital IP Public Address System Server Center for VLAN IP System
• OBT-9800 Public Address System IP Server Computer,IP Server Station
• OBT-9800 IP PA System Server, Main Server and Work Station for IP Audio System
• Chinese Wholesale Quality Aluminum Horn Speaker for PA System 50W 100V
• OBT- 312 Outdoor Public address PA horn speaker/horn loudspeaker for announcement or background music
• OBT- 312 Music horn loudspeaker for stadiumn,school,park,mountain,villege

• OBT- 312 Weatherproof Outdoor Horn Speaker IP66 protection sound horn speaker
• 100V 50W High Quality ABS Plastic Horn Speaker for PA System
• OBT- 314 Outdoor Stadium,Playground,Mountain,Villeage Waterproof Sound System Horn speaker
• OBT- 314 Sound horn speaker system IP66 protection with waterproof grade certification
• 30W PA System ABS Plastic White Powerful Horn Speaker Used for School, Factory, Station
• OBT- 314 100v public address outdoor horn speaker 50w with transformer
• OBT- 314 Outdoor paging horn speaker ABS plastic 50w 40w 30w 15w 100V
• OBT- 312 Horn Active Speaker,Loudspeaker for School,University,Square,Station
• OBT- 312 Professional active sound horn speaker with AC adaptor and audio signal input line
• OBT- 312 30w active horn loud speaker system for outoodr open area,tourist area,playground area