Guangzhou Aier Electronic Co., Ltd.
Products
Contact Us
  • Contact Person : Ms. Qiu Cathy
  • Company Name : Guangzhou Aier Electronic Co., Ltd.
  • Tel : 86-020-62199079
  • Fax : 86-020-62199079
  • Address : Guangdong,GuangZhou,Room 402C,NO.15th , Building A ShiSha Road BaiYun District Guangzhou.
  • Country/Region : China
  • Zip : 510430

professionla active amplifier speaker

professionla active amplifier speaker
Product Detailed
Related Categories:Home Theatre System
amplifier has below advantages: with line in function with charge display

amplifier description:

1. Functions:

USB power supplywith line in  functionwith charge displaypower supply:DC+5V,3.7V optionaloutput:2x3W

2. Parameters:

power supply:5V;3.7Vvaltage: 2*3Wfrequency response:10-20000(HZ)S/N:80(Db)

TROUBLE SHOOTING:

Failure

Possible cause

NO POWER

The power line is cut off or not connected

No power on the electric outlet

NO SOUND

Wrong input,check input selector

The connect line was broken

The volume knob at lowest

ONE SPEAKER WITHOUT SOUND

Connection between master & slave unit wrong

Signal line was broken

MICROPHONE NO SOUND

The microphone not complete connected

Adjust the microphone volume

Change microphone

MICROPHONE HOWL

The microphone is too close to the speaker

Master volume adjust too big

For several years by all staff,Guangzhou Aier becoming one of powerful and reliable supplier in china(mainland).

As a trustworhy exporter,we can assure you for:

1.Consistency and uniform quality of product throughtout over merchandise.

2.Shipments well within  the time agreed between us.

3.Most competitive  prices justifying our products quality

4.Large production capacity to meet your enhanced demand of  products at any point of time.

5.Development of new products on the basis of  your own design,specifications and samples exclusively for you.

professionla active amplifier speaker



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