5Core Portable Rechargeable School Teacher Classroom PA Speaker 6.5 inch System 5C APS
5Core Portable Rechargeable School Teacher Classroom PA Speaker 6.5 inch System 5C APS
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Product Description

5 Core AUDIO-PRESENTATION-SYSTEM-01 30Wx30W with Tie Clip Mic
Features:
- Two premium-quality inbuilt speaker 660G
- Echo Control function, delay and repeat
- AUX input for Mobile and computers both.
- Two wired microphone input
- Rechargeable Wireless Microphone unit
- 220V-240V, 50/60HZ operated
- Wooden M.D.F cabinet
- Fresh PP plastic in front for elegant look
Function Parameters
Using way Hand, neck, desktop
Frequency response range 23002490MHz
Current consumption 28mA
Power supply voltage 3.3V~5V
The number of channels 80
Modulation GFSKBT=0.5Gaussian
The sampling frequency 48K
Transmit power 15dBm
The input impedance 1OK Ohm
Input level 2.8Vp-p(Max)
Life time About 4 hours
Audio delay <12ms
Frequency response 4018KHz
Dynamic range @1kHz 81dB
The degree of separation @1kHz 90dB
Working temperature -35~60
Charger Input180~240V,50~60Hz outputDC5V400mA Standard USB Interface
The degree of separation 63.6mm*23.8mm*20.2mm
USP:
Lapel Microphone provided for the lecturers and speakers
Teaching System works within the range of 20m-25m in a closed classroom auditoriums etc.
Lapel Microphone is rechargeable
Separate volume controller in lapel microphone
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