IMIC-6D

Dual-Channel True Diversity Wireless Microphone System

Product Description

IMIC-6D is a true diversity dual-channel wireless microphone system developed by Relacart for educational applications. It features two XLR inputs for connecting additional wired microphones (with 48V phantom power), Dante output ,USB digital output, and specialized management software compatible with PC, smartphones, or tablets. It supports functions such as public address system input, alarm input, central control interface, microphone locking on charging base, feedback suppression, etc. Additionally, it comes with a page-turning laser pointer, smart charging base, and more, making it suitable for a wide range of applications including education, lectures, conferences, etc.

Performance Introduction

Multiple audio outputs

Adopt 6.3mm unbalanced output, XLR balanced output, Dante network audio output and USB digital audio output, it is convenient to connect various audio processing equipment.


Provide Power to Antennas

The BNC connector of the receiver can be connected to passive antennas and active antennas, and it can provide power to the active antennas.


Infrared Pairing Window Extension Design

The IR pairing function can be extended with the infrared extension synchronizer EC-50. When the receiver is installed in the cabinet, this synchronizer can be used to extend the IR window to a position convenient for synchronization.


DSP audio processing algorithm

Built-in high and low pass filters, parametric equalizer, feedback suppression, volume detection, audio matrix, volume control and other functions.


Alarm trigger input port

When the alarm port receives a high-level signal, the alarm function is activated, automatically muting all output audio until the alarm state is cleared.


Public address system input

For constant voltage power amplifier input, use the switch to select the input voltage level: 0V, 25V, 70V, 100V. The public address input also features a priority function. When an audio signal is input to the PA interface, other audio sources will be automatically muted. Once the public address audio signal ends, the mute will be canceled.


Practical Function

• Connect to a PC or teaching tablet for audio input/output via USB. The page-turning control is also transmitted to the PC or tablet through this USB connection. • Use the stereo AUX input of the RCA socket to connect LINE OUT audio equipment. • Provide power to the charging base, allowing for charging of the transmitter and page-turning laser pointer. Up to 3 charging bases can be cascaded. • Lock the transmitter and page-turning laser pointer in the charging base via remote control software.

Technical Specifications

System technical specification:


RF carrier frequency range: 470MHz-960MHz


Receiving method: superheterodyne


Frequency stability: 0.005%


Effective working distance: ≥20 meters (ideal environment)


Audio companding: DSP digital audio companding


Audio sampling rate: 48KHz


Audio frequency response: 500Hz~15K, ±3dB


Dynamic range: 88dB


Total harmonic distortion: ≤0.8%,@1KHz


Working temperature range: -10℃~+50℃




Receiver technical specifications:


Receiving frequency range: 470MHz-960MHz


Receiving method: superheterodyne


Image rejection: 45dBm


RF sensitivity: When inputting 10dBu, S/N≥45dB


Squelch adjustment: built-in setting parameters


Frequency synchronization method: manual button setting


Digital audio output: supports Type-C, USB audio, RJ45, DANTE audio


Power supply mode: DC12V 1A


Dimensions (mm): 410mm (w)*206mm (d)*43mm (h)


Net weight: 1.9KG




Transmitter technical specification:


Carrier  frequency range: 470MHz-960MHz


Oscillation mode: PLL frequency synthesis


Transmit power: 13.5dBm


Carrier error: 0.005%


Harmonic radiation: -32dBm


Modulation method: FSK


Max. Deviation: ±65KHz


Max. input level: 25mV


Frequency setting: manual


Power supply mode: built-in 3.7V 435mA lithium battery power supply


Normal working current: 100mA


Max. charging current: 600mA


Battery life: ≥4 hours


Dimensions (mm): 67×32×13.5


Net weight (g): 31.5



Accessories

Single Bay Charger

EC-6

Single Bay Charger

Infrared Extension Synchronizer

EC-50

Infrared Extension Synchronizer

Support

Operation manual

IMIC-6Ddatasheet

Request a quote or More information

Fill out the form below for someone to contact you reguarding quotes and questions.Or visit our contact page for general contact information.

Tel.: 020 3810 9133/020 3810 9224

Fax: 020 3810 9384

Mail: info@relacart.com

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