Ir directamente a la información del producto
1 de 8

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

3 reseñas totales

Precio habitual $89.00
Precio habitual $306.83 Precio de oferta $89.00
Oferta Agotado

Free Shipping

Product Description

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

Ver todos los detalles

Customer Reviews

Based on 3 reviews Write a review