NX-450Pro

Mini True Diversity UHF Dual Channel Wireless Microphone

FEATURES：

NX-450PRO THE NEW DESIGN OF TRUE DIVERSITY DUAL CHANNEL WIRELESS MICROPHONE MAKES THE RECEIVER HOST LIGHT AND EASY TO CARRY AND INSTALL. TWO ANTENNA AND TWO MICROPHONE.WITH METAL HANDHELD, ERGONOMIC, METAL PROTECTIVE NET, ANTI FALLING AND NOT EASY TO DEFORM. IMPORTED MICROPHONE CORE, HIGHLY SENSITIVE SOUND HEAD, STRONG SOUND PICKUP ABILITY, TRUE RESTORATION OF HUMAN VOICE. TECHNOLOGY SENSITIVE BLU RAY SCREEN, COOL AND NOT DAZZLING, SUITABLE FOR ANY PUBLIC SPEECH AND KTV PERFORMANCE OCCASIONS, WITH AN IDEAL RECEIVING DISTANCE (50 ~ 80M). 

SYSTEM PARAMETER:

FREQUENCY RANGE: 610MHZ-670MHZ(CAN BE CUSTOMIZED FROM 600~900MHZ)

MODULATION:  FM

NUMBER OF CHANNELS: 200

CHANNEL SPACING：250KHZ

FREQUENCY STABILITY:0.001%

DYNAMIC RANGE：100DB

FREQUENCY RESPONSE:50HZ-15KHZ

S/N RATIO:＞98DB

DISTORTION DEGREE：＜0.3%

WORKING TEMPERATURE：-10℃≈60℃

RECEIVING DISTANCE：80-100 METER

RECEIVER PARAMETER:

RECEIVER MODE: FM

ANTENNA INTERFACE:  BNC/50Ω

SPURIOUS SUPPRESSION: -75DB

SENSITIVITY：100DBU

OUTPUT IMPEDANCE:XLR 600Ω / TS 600Ω 

POWER:DC:12V-18V DC @160MA

POWER CONSUMPTION：3.2W

TRANSMITTER PARAMETER:

TRANSMIT POWER:11MW

SPURIOUS SUPPRESSION: -65DB

POWER：2 AA ALKALINE BATTERY OR RECHARGEABLE BATTERY

BATTERY LIFE：ALKALINE BATTERY ≤ 12 HOURS

MICROPHONE TYPE：MOVING COIL 

INPUT IMPEDANCE：18K