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Home » Product Directory » Electrical & Electronics » Speaker,Trumpet & Buzzer » Wireless Lound-Speaker (T78)

Wireless Lound-Speaker (T78)

Wireless Lound-Speaker (T78)
Wireless Lound-Speaker (T78)

Product Description

Receiver system
Output power: 20w  
Received frequency  : Vhf180-265mhz 65group          
Frequency response: 150hz-15, 000hz        
Frequency stability: +-0.005%          
Harmonic interference: >80db        
Receive mode: Fm          
S/n: >100db  
Noise immunity: Multiple noise-locking          
Speak specification  
4¦Ø 6.5"  
Dynamic range: >100db          
Power source:
Ac: 110v-240v, 50/60hz battery: 12v, 1.2a ac/dc      
Power protection as cellphone battery    
10.1v warning low power;
9v auto-cut dc;
15v full charging auto-protect          
Up-time  3-6hours        
Recharger time: 10-12huors          
Transmitter system      
Transmission power: 25mw  
Frequency stability: +-0.005%          
Transmission frequency: Vhf180-265mhz 65group        
S/n: >100db          
Power source: Dc9v    
Up-time: More than 4 hours          
Function  :              
1. Smd electronic hardware, smt technological maintain high quality.  
2. Collar clip transmitter, high sensitivity, prevent howling, clear timbre.
3. Quartz surge circuitry, steady frequency without disturbance.
4. 65group vhf180-265mhz, no disturbance in frequency, have large scope for selection.  
5. When use the dc sudden power off, embedded storage battery auto-work  
6. Wire and wireless microphone loudspeaker  
7. With digital reverberation

More Product Features

   
Trademark:  shier
Model NO.:  T78
Standard:  225*120*225
Productivity:  50000pc/month
Unit Price:  US $ 28/ Piece
Company: Guangzhou Zhongheng Electronics Factory

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