1. In large-scale performance sound projects, replace the cable of wired microphone;

2. Used for pickup and forwarding of various sound sources (instruments, harmony, chorus) on stage;

3. Audio forwarding in large scenic spots, remote wireless transmission and control of matrix audio.

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

2. Within the full sound range of 20-20KHz, the frequency response attenuation is <2dB, and the phase response characteristics are controlled between +30°~-60°;

3. Latency is less than 4ms, stage performance level;

4. Signal-to-noise ratio >100dB, greatly improving noise control capabilities;

5. Cooperate with engineering receivers to achieve ultra-long distance transmission of 200~300M；

6. With the built-in relay module of the engineering receiver, the audio work can be controlled remotely.

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.

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!

Firmware_GAODIMIC_DTT225-R (Rack Trasnmitter)_TX_V114_20250118.bin