DMIX  DM-U200series

Wireless discussion conference system

The wireless microphone system employs advanced digital UHF technology with built-in DSP audio processing capabilities. Its unique microphone EQ presets facilitate versatile applications across multiple scenarios.

The receiver features a compact 1U half-rack design, meeting diverse requirements in professional sound reinforcement applications. With comprehensive connectivity options and user-friendly control functions, it delivers enhanced flexibility for seamless integration.

DM-U200+   、 DM-U200L/H

Wireless dual-head/lapel conferencing system

DM-U200+   、 DM-U200H

Wireless two-handed conferencing system

Microphone:

Rf frequency accuracy: +/-5ppm <10kHz

Vector error: <7%

Harmonics: <-45dBc

Output power: >8dBm(RF port measurement)

Display mode: LCD

Current consumed: <150mA@3V

Power supply: AA1.5VX2 or 780mAH lithium

Usage time: > 8 hours (battery related)

System:

Use distance: >60 m Note: The actual distance depends on the surrounding environment

Frequency range: 660~691MHz

Rf generation mode: UHF DSP

Rf bandwidth: 30MHz

Number of channels: 150

Signal-to-noise ratio: >94dB (A weight peak)

Dynamic range: >90dB

Distortion: <1.0%@1kHz

Operating temperature: -18℃~50℃

Frequency response: 20Hz~20kHz

Receiver:

Receiving mode: UHF DSP

Sensitivity: Better than -95dBm

Display mode: LCD

Audio output mode: A, B, C, D, mixed

Audio output interface: Balanced output (three-position Phoenix)

Unbalanced output (6.35 TS)

Communication interface: RS-485, double RJ45 socket

Digital audio transmission interface: RJ45 socket

Channel: 4

System features:

• Adopting world-advanced DPLL digital phase-locked loop multi-channel frequency synthesis technology and automatic noise control technology (with pilot frequency);
• Using UHF 660MHz~691MHz frequency band to avoid interfering frequencies;
• 15-segment EQ setting function for each channel;
• The device is equipped with an RS-485 interface to provide complete control functions for the system;
• Dante digital audio transmission, compatible with AES67 transmission protocol (optional);
• The system has a built-in high-quality microphone preamplifier and provides LINE signal output to improve the signal-to-noise ratio of the system;
• Dual-microphone design allows two people to use it at the same time. The invisible antenna of the microphone adopts the latest high-frequency surface acoustic wave filter to filter out out-of-band interference signals to the greatest extent;
• Adopting high-frequency circuit design with secondary frequency conversion, featuring extremely high sensitivity;
• Voice compression and expansion circuit greatly improves the signal-to-noise ratio, and the unique voice limiter design prevents cracking sounds;
• Using high-gain antenna, the effective open use distance can reach up to 100 meters;
• 2 independent balanced outputs and 1 unbalanced mixed output, facilitating connection with various devices;
• Any microphone in the system can be frequency-matched with any receiver, completely solving the problem that fixed-frequency microphones are not universal, and suitable for multiple sets of products to be used in the same venue;
• High-fidelity sound quality, with unique interference noise squelch function;
• 1U half-rack design, installable in 19-inch standard racks;
• The system is equipped with a suction cup extension cable to effectively reduce interference from other devices in the cabinet;
• Suitable for public speeches and singing performances.