teaching wireless classroom microphone solutions

Specifications

teaching wireless classroom microphone solutions

Model NO.: SOYO-EW02

1.teaching microphone
2.wireless classroom solutions
3.single channel/dual channel receiving mode

4. FCC/CE/TELEC approved

Application:

applicable for school already installed multi-media classrooms and PA speakers system

Brief:

2.4G digital wireless teaching PA system (wireless receivers version)

Components:

2.4G wireless microphones series:

a. Mini portable wireless microphone

b. MP3 music wireless microphone

c. Handheld wireless microphone

2.4G wireless audio receivers series:

a. Single channel wireless audio receivers
b. Dual channel wireless audio receivers

Features:

2.4G wireless microphones:
1). Frequency Range: 2400 - 2483MHz
2). Modulation: GFSK;
3). Supporting Infrared channel scanning, automatically scanned channel with wireless speakers within one second, easy to operate.
4). Supporting rechargeable Lithium battery which can be changed in turn.
5). Continuously transmission audio time over than 8 hours.
6). Supporting other audio input; workable with 2.4G digital wireless speakers.  

7). Lanyard design, which convenient for teachers to use hanging rope.
8). USB interface, supporting USB jack charging and data download.
9). SD card slot, supporting mp3 audio files inserting external SD card.
10). LCD screen, which shows currently file, battery, charge status, etc.

11). Supporting microphone while playing audio files.

12). Supporting headphones audio output.
13). Switch button controls open and close status of wireless transmission.

2.4G wireless audio receivers features:

1). Output Power: 80W; Frequency response: 50Hz - 18KHz;
2). Sensitivity: ≥ -85dBm.
3). Radius of automatic effectively receive: ≥ 15 m;
4). Connection distance automatically matching with microphone: ≥ 5 meters, pairing time less than 3 seconds;

5). Receiver owned antenna, no need for additional antenna.
6). Receiver with full wireless design.

7). Receiver supporting professional XLR and 6.35mm audio plug output.

8). Receiver provide channels and volume display.

9). Receiver supporting 80 channels and channel adjustment.

10). Receiver supporting 128-bit digital volume controlling.

11). Receivers are 19 inch rack-mount, professional design, can be able to installed into the standard cabinet.

12). support two wireless microphones simultaneously.

Unlimited classrooms using at same time, never crosstalk!