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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: | T78 |
| Standard: | 225*120*225 |
| Productivity: | 50000pc/month |
| Unit Price/Payment: | usd28/pc |
| Company: | Guangzhou Zhongheng Electronics Factory |
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