English 简体中文
Digital Wireless Mic. Kit - 2CH/4CH Handheld MIC [245 MR]
❤ Add to collection

Digital Wireless Mic. Kit - 2CH/4CH Handheld MIC [245 MR]

Based on the DT220 TECH digital UHF wirelss platform, 2/4 channels wireless handheld MIC. kit, for conference scenarios.



$0.00
$0.00
$331.00-628.00
$331.00-628.00
Shipping Weight [Related with size]:0.000KG
Channel：
Freq. Band：
Capsule：
Quantity:
Buy Now
Add to Cart
Product

Based on the DT220 TECH digital UHF wirelss platform, 2/4 channels wireless handheld MIC. kit, for conference scenarios.




DWM245G-2/4MR

Digital UHF Wireless System - 2/4 CH Handhold MIC. Kit [Meeting Room]

  

 

Application Scenarios

High-end meeting scenarios.

Small performance.


Characteristic

▪ Based on "DT220 TECH" digital U-segment wireless audio technology, it features stage studio-level sound quality, anti-interference, anti-crosstalk, high fidelity, high signal-to-noise ratio, low noise floor, and excellent wireless transmission distance.

. Cross mode ture diversity.

. 500MHz and 600MHz dual band

.14500 Li battery + AA battery, Hybrid Battery technology, automatic switching.

. Battery life > 6h.

. Transmission distance > 60M.

. Delay 4.17ms

. 2.8-inch TFT color screen, rich in functions.


Parameters


 Communication parameters



Transmission band

530~590MHz, 640~698MHz (varies according to different regions)


Modulation

PSK


Transmission distance

>50M (RF signal absorption, reflection, interference and performance options)


Occupied bandwidth

<200KHz (parameter configuration varies according to different regions)


Frequency response

20Hz-20KHz


Transmission delay

＜4ms


Signal-to-noise ratio

112dB (different depending on the transmitter)


Distortion T.H.D

<0.03% （@1KHz）(different according to different transmitters)


Phase representation

+30°  ~ -60° 


Launch connector

Direct plug-in XLR male socket


Function

Battery, built-in antenna


Microphone index



Type

Dynamic microphone


Sensitivity

0^0 - 71dB±3dB ( 0dB=1V/ubar @ 1KHz)


Frequency response range

50Hz～16kHz


Output impedance

600Ω ± 30% （@1KHz)


Directivity

Single direction


Physical and electrical indicators



Power Supply

14500 lithium battery (3.7V) *2 or AA size 5 battery (1.5V) *2 [Hybrid power technology]


Battery life

>6h (lithium battery) / 4h (AA battery)


Size

L=245mm；R=38mm


Weight

150g(without battery)


Common Problems

1. When using a rechargeable lithium battery with poor performance, its voltage reduction circuit will interfere with the performance of the receiver.

2. When multiple sets of equipment are used at the same time, if the frequency point is set improperly, it is easy to cause performance degradation due to intermodulation interference.


Notes

  1. This model of product is recommended to be used with the iweex® brand, the same technology platform, and the model is DTR22X ("X" is any number) receiver device.

  2. Please use batteries from regular manufacturers with qualified products! Counterfeit batteries may cause leakage or even explosion. If any abnormality is found in the battery, please stop the equipment immediately and replace it to avoid the risk of explosion or damage to the equipment!


Documents

      Please refer to the components page.

      


Standard Accessories：

=========================

Handhold Microphone *4

2 Channels Receiver *1

Antenna *4 (base on frequency band)

AA Battery *8

220V/12V & 1A Power Supply *1

Storage package *1

Manual *1

Qualification certificate *1