Product Information
Product details
Professional wireless system with 2 microphones. Ideal for professional use at any events: Karaoke, sound source recording and amplifying, vocal concerts, live-performances, conference, musical and opera, church, school, hall, family, party, etc. Specification: Receiver:Receiving system: fixed frequency by quartz controlled Receiving sensitivity:60dB S/N ratio S/N ratio: >100dB Audio output level: Unbalanced mode of CHA+B: 0 ~ 0.5V/5KΩ Unbalanced mode of CHA and CHB: 0 ~ 0.5V/50KΩ Power supply: AC 110V / 220V (±10%) Microphone: RF power output:15mW(MAX) Spurious emissions: Over 45dB carrier ware Microphone element: Unidirectional dynamic microphone Battery: Standard 9V battery AA Current consumption: About 25mA Battery life: Over 8 hours continuous operation Weight: 227g
Specifications
Key Features
Frequency: VHF 220-270MHz
Frequency stability: 90db
Frequency response: 40Hz-18KHz
Audio output: 0~卤400mV
Mic Transmitter
Transmitter power: 10mV
Battery: AA battery(not included)
Continuous using: 6h
Receiver
Power voltage: 12V
Power consumption: 1W
S/N R: >80db
Sensitivity: 12dbu(S/N=20db)
Specifications:
Model: V306
Plug type: US, EU
Material: metal
Receiver Size: 380x120x37mm
Receiver color: black
Microphone color: black
What’s in the box
Wireless DH744 Microphone
Inside the box
countrywide delivery
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Product Name
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Product Name
Nowadays the lingerie industry is one of the most successful business spheres.
We always stay in touch with the latest fashion tendencies -
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Product Name
Nowadays the lingerie industry is one of the most successful business spheres.
We always stay in touch with the latest fashion tendencies -
that is why our goods are so popular..
Product Name
Nowadays the lingerie industry is one of the most successful business spheres.
We always stay in touch with the latest fashion tendencies -
that is why our goods are so popular..
Product Name
Nowadays the lingerie industry is one of the most successful business spheres.
We always stay in touch with the latest fashion tendencies -
that is why our goods are so popular..
Product Name
Nowadays the lingerie industry is one of the most successful business spheres.
We always stay in touch with the latest fashion tendencies -
that is why our goods are so popular..