- Product Details
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Quick Details
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Function:
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Noise Cancelling, Light-weight, PORTABLE, With LED lights
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Brand Name:
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Sinbosen
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Model Number:
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AD-4
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Place of Origin:
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Guangdong, China
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Microphone Type:
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Professional Wireless Microphone
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Microphone Series:
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UHF Flexible Frequency Model
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Oscillation mode:
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PLL frequency synthesizer (PLL)
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Frequency Range:
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615MHz-655MHz
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Transmitter:
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2 Dynamic Handheld Microphone
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Battery Specifications:
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Two on the 5th battery
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Special Feature:
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Portable, Wireless, Durable, 4 Antennas, Good signal
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Usage:
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Wedding, small stage performance
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Warranty:
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2 Years
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Service:
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OEM Service
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Certification:
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ce, ROHS
Quick Details
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Style:
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Headset Microphone, Handheld Microphone, Lavalier Microphone, Wireless microphone
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Communication:
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Wireless
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Use:
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COMPUTER MICROPHONE, Conference Microphone, Karaoke Microphone, Church, Stage Performance, INTERVIEW, Speech, Smart Phones, Recording, SINGING, Teaching, Portable Audio Player, communication, broadcasting, Kids
-
Function:
-
Noise Cancelling, Light-weight, PORTABLE, With LED lights
-
Brand Name:
-
Sinbosen
-
Model Number:
-
AD-4
-
Place of Origin:
-
Guangdong, China
-
Microphone Type:
-
Professional Wireless Microphone
-
Microphone Series:
-
UHF Flexible Frequency Model
-
Oscillation mode:
-
PLL frequency synthesizer (PLL)
-
Frequency Range:
-
615MHz-655MHz
-
Transmitter:
-
2 Dynamic Handheld Microphone
-
Battery Specifications:
-
Two on the 5th battery
-
Special Feature:
-
Portable, Wireless, Durable, 4 Antennas, Good signal
-
Usage:
-
Wedding, small stage performance
-
Warranty:
-
2 Years
-
Service:
-
OEM Service
-
Certification:
-
ce, ROHS
Product Description
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Frequency Range
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615MHz-655MHz
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Bandwidth
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2X25MHz/4X15MHz
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Modulation
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Frequency Modulation (FM)
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Oscillation mode
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PLL (digital frequency synthesizer)
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Speech pick-up head
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Moving coil
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Signal to Noise Ratio (S/N)
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> 105dB (A)
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Distortion (1 Khz)
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<0.2%
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Spurious suppression
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≥90dB
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Mirror suppression
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≥90dB
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Sensitivity
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0dBuV
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XLR output jack
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250mV/600 Q
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Unbalanced output (1/4"output jack)
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400mV/K3 Q
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Frequency stability
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< 10ppm
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Audio Frequency Response
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50Hz- 18KHz
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Dynamic range
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> 100dB (A)
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Working distance
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150 meters(ideal environment)
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|
Battery Specifications
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2 (15V) AA alkaline batteries
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|
Power Specifications
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100-240V 50-60Hz (switch power adapter)
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AD-4 Wireless Microphone Feature
- UHF 600MHz band, phase-locked loop (PLL) frequency synthesizer
- Infrared frequency, automatic synchronization lock the transmitter frequency
- The receiver automatically scans and locks the current environment is best to use free channels.
- Superheterodyne double conversion design, with a high receiver sensitivity
- Multi-level high-performance surface acoustic wave filters, with excellent anti-jamming capability
- Mute circuit specially designed to completely eliminate the microphone turned on and off the impact of noise
- Microphone dual step-up design, the battery down does not affect the transmit power
- The ideal environment for an operating radius of 150 meters, used in a variety of high demand occasions
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