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[2026] Digital UHF Wireless System - 2CH Bodypack Kit [ST]
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[2026] Digital UHF Wireless System - 2CH Bodypack Kit [ST]

Upgrade with new model of multi-channel receiver. Main + Standby backup mode true diversity. Suitable for meeting & performance scenarios. 


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$275.00
$275.00
Shipping Weight [Related with size]:0.000KG
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Product

Upgrade with new model of multi-channel receiver. Main + Standby backup mode true diversity. Suitable for meeting & performance scenarios. 



  DTT223G-B-2PE/4PE

   Digital UHF Wireless System  - 2CH/4MR Bodypack Kit [Stage]


Application Scenarios

1. Picking up and forwarding various sound sources (instruments, harmonies, choruses) on stage;

2. Performance and high end conference scenarios.


Characteristic

▪ Based on the "DT220 TECH" digital U-band wireless audio technology, it has the characteristics of stage performance sound quality, anti-interference, anti crosstalk, high fidelity, high signal-to-noise ratio, low background noise, and excellent wireless transmission distance.

▪ Effective wireless transmission distance of up to 90 meters, with main+standby backup ture diversity.

▪ Ultra low power consumption, battery life>7 hours (lithium battery), standby time>20 hours.

▪ Adopting the patented technology of "mixed power", it can be powered by a 3.7V 14500 lithium battery or a 1.5V AAA No. 5 battery.

▪ Supports 5-12V phantom power supply.

▪ Upgrade with new model Receiver of DTR223-2MR/4MR, which is support for cross backup mode ture dervisicy.

▪ Provide standard Headset MIC or Lavalier MIC for each bodypack.


Parameters


Communication Parameters



Freq. Band

600~698Mhz There are differences according to regions


Modulation Mode

PSK


Transmission Distance

>90m (Related to wireless environment）


Transmission Concurrency

Up to 48 simultaneous transmissions


S/N

>115dB


Dynamic Range>115dB

Backgroup Noise<10uV

Freq. Response

20Hz-20KHz


Transmission Delay

4ms


Distortion T.H.D

<0.03% （@1KHz）


Sound Parameters



Mic Type

Suppor Earphones or Collar microphones，3.5mm Sennheiser’s Model


Sensitivity

-


Freq. Response

-


Output Impedance

-


Directivity

-


Physical and Electrical Indicators



Power Supply

14500 Li battery *2  or AA battery *2 [Hybird Battery Tech]


Power Interface

-


Endurance

>5h（@14500 battery); >3.5h (AA battery)


Size

92*62*19 (mm*mm*mm) / 52g(without battery)


Launch Connector

Cannon Interface


Function

Internal Antenna, Infrared，Phantom power supply


Questions Frequently Asked

1. When charging lithium batteries with poor performance, their step-down circuit will interfere with the performance of the receiver.

2. When multiple devices are used simultaneously, improper frequency setting can easily lead to performance degradation due to intermodulation interference.


Notes

  1. This model of product is recommended to be used in conjunction with iweex ® Unpredictable ® Brand, same technology platform, model DTR22X ("X" is any number) receiver device.

  2. Please use a legitimate and qualified product battery! Fake and inferior batteries may cause leakage or even explosions. If any abnormalities are found in the battery, please stop the equipment immediately and replace it to avoid the risk of explosion or equipment damage!


Documents

1_Manual_EN_iweex (DTT223-B)Digital UHF Wireless System Bodypack Transmitter (freq.Group)_2024.07.14


1.1_Manual_CN&EN_GAODIMIC（DTR223 & DT248R）Digial UHF Wireless Receiver-2025.05.15



Standard Accessories：

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

Bodypack Transmitter *2

2 Channels Receiver *1

Antenna *2 (base on frequency band)

AA Battery *4

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

Storage package *1

Manual *1

Qualification certificate *1