20khz audio tour guide

Black Tour Guide Audio System 007B Automatic Induction wireless audio tour guide system TuMan 7 series audio guide,Suitable for: personal self-help to...

C7S Wireless Audio Tour Guide Systems team tour guide system and automatic tour guide system for group team M7C consist of automatic tour guide system...

MT-100R&MT-100T TOUR GUIDE SYSTEM FEATURES: Carrier Frequency Range: UHF 500~900MHz fixed frequency wireless tour guide system plastic body pack W...

Microphone megaphone for Tour Guide with CE,FC,RoHS Certification Loudspeaker Specifications Sporting events Audio mixer loudspeakers 1.Size:140x220MM...

Product Description: The Electric Sightseeing Car is a versatile and environmentally friendly mode of transportation designed for leisurely exploratio...

1800 MAh Rechargeable Portable Megaphone Speaker For Tour Guiding 1800 MAh Rechargeable Portable Megaphone Speaker For Tour Guiding Portable Megaphone...

Tour guide microphone amplified speakers loudspeaker PA system Portable PORTABLE VOICE AMPLIFIER - A combo of a portable / waistband loudspeaker with ...

Product Description Product Name Airline Headphones Material ABS+PVC Plug 3.5mm, Single PIN Sensitivity 104±10%DB Frequency range 20-20,000 Hz Impedan...

Flight Case Pro Audio Touring 22 x 22 x 22 Utility Road Trunk Case With Wheels Product name: Aluminum flight Case Dimension: customized Color: Silver ...

43 Inch Standing Outdoor Monitor Fan Cooling System For Tour Guide Wifi Kiosk Industrial/Commercial Using 1. Brightness:high brightness up to 2000nits...

Product Description: Introducing the Bluetooth Soundbar With Subwoofer, a 2.0 channel soundbar that provides an amazing sound experience, with its Blu...

This kind of earphone is professional designed for kinds listening purposes for work with different kinds audio and vedio equipment , it's earhang sin...

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Product Description PA - 650A is an audio power amplifier with advanced power - amplification circuit. It runs on AC220V/50Hz, has a 60W rated power, ...

Designed for high-performance audio signal processing systems, the ACST13 Series delivers precision impedance matching with exceptional linearity acro...

2 Channel Universal Power Supply Class-D 1U PFC Digital Power Amplifier . Powerful 2x580W to 2x2800W in compact 1U rack space. . PFC (Power Factor Cor...

CA2212 Powerful Line Array Speaker Pro Audio system for Touring Concert and Show Description: OUR SOUND in A COMPACT SIZE, the CA2212 is a two way PAS...

Waterproof Audio Mode Support Alarm Clocking Operating Frequency 125 kHz Checkpoint Guard Tour Equipment 1. Product Description HUA-101ZS is an audio ...

Vehicle Application—— BMW 1er E81 118i/120i 03-12 1er Cabriolet E88 118i/120i 07-13 3er E46 316i 02-05 3er E90 318i/320i 05-11 3er Cabriolet E46 318 C...

120*93mm Audio Isolator Module Eliminating Noise in Power Amplifiers 20-20KHZ 1.Product Description 120*93mm Audio isolator is a device used for audio...