Hydrophobic Polyester Mesh Piece for Speaker Driver Anti-Mould Coating Black ShareFilters' Polyester filter mesh features precise ...
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UHF High sound quality Conference karaoke 2 channels wireless console dual receiver microphone Microphone Specification: Frequency response: 80Hz~16...
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... with separate Transmitter and http://www.newgood-speakers.com NEWGOOD Wireless s Series Show Features 1 Features 2 Fe...
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...users to send and messages confidentially. With in-line and PTT function. Performance Parameters Transmit:Yes Talkback (...
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... with Professional Karaoke and 2 Handheld Dynamic Mics Set, for Home Party Know About Wireless What is the sound pri...
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Conference System 4 Channel Wireless Desktop 100 Meters Distance Multilevel narrowband high frequency, medium frequency ...
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New KTV Moving-Coil Wireless Handheld With Voice Prompt Function Product Description parameters: Carrier frequency: UHF640~690MH M...
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... and rechargeable lithium battery for transmitter . with 6.35mm (1/4") output C-2 Product characteristic: Wireless with receiv...
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Frequency stability: ± 0.005% Carrier Output Power: ≤ 30mW Spurious Rejection:> 40dB Modulation: FM Maximum modulation: ± 25KHz Pickup mode: Dynamic (...
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... 008A tour guide system is detrusion by HUMANTEK CO.,LTD,The system adopts the international advanced wireless amplification technology,t...
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... tested before shipment. 3. Payment term : paypal, western union or T/T(bank transfer) acceptable. 4. Lead time: 1-3 working days after payment rec...
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... easy to operate, make ordinary speaker become bluetooth speaker instantly, suitable for car or home audio system. 3. built-in , using on...
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ABS 8" Depth 4u Shallow Rack Case For Product Feature: 1. Lightweight but strong ABS and Aluminum reinforcing frame 2. For up to 4...
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... Speaker for Lecturer in Video Conference System 1. 4 Built-in high-sensitive 360 degree audio pickup over 5 m; 2. 2 external...
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... dual protocol, no serial frequency Ultra heterodyne secondary frequency conversion design, with extremely high sensitivity feedback supp...
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... To Wear, range up to 200m Team reception can use audio guide equipment, whether it is a tour guide, company visit, conference sp...
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