NX-450

Mini UHF Dual Channel Wireless Microphone

FEATURES：

UHF DUAL CHANNELS MINI WIRELESS MICROPHONE, MINI RECEIVER HOST, EASY TO CARRY AND INSTALL, DUAL ANTENNA AND DUAL MICROPHONE, METAL PROTECTIVE NET, ANTI FALLING AND NOT EASY TO DEFORM, HIGH SENSITIVE SOUND HEAD, STRONG SOUND PICKUP ABILITY, AND TRULY RESTORE HUMAN VOICE. SUITABLE FOR ANY PUBLIC SPEECH AND KTV PERFORMANCE OCCASIONS, WITH 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：30-70 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：2W

TRANSMITTER PARAMETER:

TRANSMIT POWER:10MW

SPURIOUS SUPPRESSION: -65DB

POWER：2 AA ALKALINE BATTERY OR RECHARGEABLE BATTERY

BATTERY LIFE：ALKALINE BATTERY ≤ 12HOURS

MICROPHONE TYPE：MOVING COIL 

INPUT IMPEDANCE：18K