Wireless Collar Microphone Digital Audio Processor Karaoke Speaker Systems Dual Channel
Brand Name:CVR
Certification:CE,ROHS
Model Number:K-832
Minimum Order Quantity:1 PC
Delivery Time:7 WORKING DAYS
Payment Terms:Western Union, T/T
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Location:
Guangzhou Guangdong China
Address:
No.2, West jiuheng Road,Xingye Avenue,Chenchong village,Qiaonan street,Panyu District, Guangzhou,China
Supplier`s last login times:
within 48 hours
Product Details
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Product Details
Wireless Collar Microphone Digital Audio Processor Karaoke Speaker Systems Dual Channel
Description:
| Model | K-822 |
| Receiver specifications | |
| Receiver type | Dual Channel Diversity Receiver |
| IF frenquency | 110MHz,10.7MHz |
| Antenna Input | BNC/50Ω |
| Sensitivity | 12dBuV(80dB S/N) |
| Sensitivity adjustment range | 12-32dBuV |
| Spur suppression | ≥75dB |
| Maximum output level | +10dBV |
| Technical parameters | |
| Operating Frequency range | 697-740,740-800,800-850MHz |
| Modulation type | Broad band FM |
| Channel number | 200 |
| Channel spacing | 250KHz |
| Frequency stability | ±0.005％ |
| Dynamic range | 100dB |
| Maximum offset | ±45KHz |
| Frequency response | 80Hz-18KHz(±3dB) |
| Overall noise ratio | ＞105dB |
| Overall distortion | ≤0.5％ |
| Effective range | 100m(under optimal conditions)100m |
| Operating temperature range | -10℃-+50℃ |
| Transmitter specifications | |
| Antenna | Handheld microphone with built-in rotational antenna,Transmitter with 1/4 wavelength Whip antenna Power |
| Output | high power 30mW, low power 3mW |
| Spur suppression | -60dB |
| Battery | two double A,1.5V Alkaline batteries |
| Battery life | around 10 hours under common power transmission and 15 hours under low power transmission |
CVR PRO-AUDIO,LET YOUR EARS BE THE JUDGE !
Guangzhou CVR Pro Audio Co., Ltd is specialized in researching,
developing and manufacturing high quality pro audio
equipment.Boasting talented professional employees and leading
technology, we manufacture and supply a compreh ensive range of
professional equipment including line array system, proloudspeaker,
subwoofer, minitor speaker and power amplifier. CVR pro audio
products have been far sales to over 100 countries abroad,enjoying
high reputations and popularitys.Our own modern industrial factory
occupies over 5000 square meters, equiped with advanced processing
lines and sound online testing systems. R&D department,
production, QA, engineering, overseas sales department, domestic
sales department and aftersales service are all running well under
strict management constructive guidelines.
Our Unique Advantage:
- Small order accept
- Green Paint, low pollution
- Flat aluminum wire for the woofer
- All are textured, durable birch plywood
- Plug is Neutrik, endure repeatedly plug
- Import loudspeaker cone, good elasticity for woofer
Package and Delivery:
- --Carton or flycase
- --At buyers' option
CVR PRO AUDIO aims to:
Become your most trusted and reliable manufactory
Provide high quality pro sound equipment at realistic prices
Provide outstanding designs together with delicate finished
Provide meticulous and considerate service for clients
See more at: www.cvr-audio.com
Wireless Collar Microphone Digital Audio Processor Karaoke Speaker Systems Dual Channel
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