Relacart EZ Mi1 Hand Wireless Microphone System

The EZ.MI1 is a wireless microphone system. Its transmitter has a simple design and has a clear and bright LCD screen that intuitively displays the current channel and battery level. The receiver features a high brightness LED display that provides intuitive display of product information. The standard 1/2U metal housing ensures the robustness and durability of the receiver. EZ.MI1 demonstrates its great versatility in commercial events, schools, government projects, as well as personal and family entertainment applications. With an effective working range of 60-80 meters, it ensures exceptional audio performance in any environment. 

UHFL transmission band UHF band provides wider spectrum selection, reduces interference and ensures stable signal transmission.Digital audio compassion DSPLA DSP digital audio compassion uses 48 kHz audio sampling rate to minimize noise in the Wireless transmission system.Infrared sync (IR)Through infrared synchronization, users can complete device channel pairing in a short time.Wide range of applications is widely used in commercial performances, schools, government projects, and personal and entertainment applications and applications Familiar.Multiple operating frequencies Flexible frequency selection allows it to function steadily in the same environment as other wireless systems, without mutual interference. True Diversity Receive Technology Adopts True Diversity receiving technology, which greatly improves True Diversity, which greatly improves Signal stability and ensures clear and stable audio transmission.

• Carrier frequency range: 510 MHz-936.85 MHz


• Frequency stability: 0.005%


• Effective working distance (ideal environment): ≥ 60 m


• Audio compression: DSP digital audio compression


• Audio sampling rate: 48 kHz


• Audio frequency response: 50 Hz - 18000 Hz ± 3 dB;


• Dynamic range: 92 dB


• Signal/Noise Ratio (A Weighted): 105 dB


• Total harmonic distortion: ≤ 0.8%, @ 1 kHz


• Operating temperature range: -10℃ ~ +50℃


• Image rejection: 45 dBm


• RF Sensitivity: S/N ≥ 45 dB when 10 dBu is entered;


• Frequency sync mode: Sync by infrared


• Maximum output level: Line: 0.5Vpp;


• Output level adjustment range: 6-level adjustable, dimming adjustment, step-by-step every 3 dB;


• Power mode: DC 12V/1A


• Normal working current: DC 12V: 250mA