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U - frequency wireless microphone Model MC871 made in China

Ding Guang Hua HK Technology Co. Limited

U - frequency wireless microphone Model MC871 made in China

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Place of Origin : China

Brand Name : DGH

Model Number : wireless microphone MC871

Certification : CE,ROSH

Price : negotiable

Packaging Details : standard

Delivery Time : about 5 days

Payment Terms : TT/bank transfer

Supply Ability : 10000pcs

MOQ : 1

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Products details :

1. frequency range : 740-763 MNHZ 2. adjustable range : 25 MHZ 3. dynamic range : 100 dB

4. Modulation Mode: broadband FM 5.Channel Number: 880 (A channel 22* 20 B channel 22 * 20) 6. Channel interval : 550 KHZ 7. frequency stability: ± 0.05% 8. maximum (Max) frequency deviation : ±45 KHZ

9. Audio response: 60 HZ ˜ 20 KHZ (3 Db) 10. Comprehensive signal-to-noise ratio: >105 dB

11. Comprehensive distortion: < 0.5%


12. Working temperature: - 10 ℃ + 40 ℃

Receiver indicators: 1. receiving mode: Secondary superheterodyne 2. median frequency : The first intermediate frequency: 110 MHZ the second intermediate frequency: 10.7 MHZ 3. A/B channel frequency segment: A: 740-751 MHZ B: 753-764.975 MHZ BNC / 49 Ω

3. sensitivity: 12dBV(79 DBVSN ) 4. spurious reduction : > 75 dB 4. Maximum output: 0 DBV

Microphone transmitter indicators: 1. transmission power: 10 mW 2. spurious reduction : 60 dB (3) power supply: 2 PCS Size AA 1.5 V battery 4. life time: more than 10 hours 5. Machine net weight: 2.7 KG ( contain parts ) 6. dimensions: 48 * 22 * 4.5 cm


There is the function of battery detection, reminding battery replacement in advance,

Low power consumption, 8-12 hours of receiver working duration;
High-definition LCD display screen. Clear working condition display
No noise, no interference, stable work, and comfort use
The max distance between Wireless microphone and receiver transmission is 100 meters



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