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5 Core

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

Regular price $60.00 USD
Regular price Sale price $60.00 USD
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Product Description

✔️Function Parameters

✔️Using way Hand, neck, desktop

✔️Frequency response range 2300~2490MHz

✔️Current consumption 28mA

✔️Power supply voltage 3.3V~5V

✔️The number of channels 80

✔️Modulation GFSK、BT=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 40~18KHz

✔️Dynamic range @1kHz 81dB

✔️The degree of separation @1kHz 90dB

✔️Working temperature -35℃~60℃

✔️Charger Input180~240V,50~60Hz output:DC5V,400mA 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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