Speaker Stereo Audio AMP Module Support TF Card AUX A105K1

Unit Price:

-1 piece = $16 (only Board) -1 piece = $19 (Board and Shell )

Product Feature

TDA7498 Digital amplifier board Support bluetooth 5.0 high speed transmiion, APE, FLAC, MP3, WAV, WMA, such as music, format, the music format can be decoded the mainstream market, as long as the mobile phone can play this bluetooth can, does not affect the distance won't be caton.

Product specification

TDA7498 bluetooth power amplifier board, using the installation power amplifier , has the high fidelity stereo sound quality; Support bluetooth, TIF card, AUX input audio, power amplifier configuration bluetooth 5.0 high speed transmiion, support the APE, FLAC, MP3, WAV, WMA music formats, such as the music format can be decoded the mainstream market, as long as, on the mobile phone can play this bluetooth can, does not affect the distance won't be caton. Bluetooth effective transmiion distance of 20 meters unimpeded connection, but according to the personal phone bluetooth configuration, signal strength is different, the transmiion distance will be a gap. Power amplifier input power for DC12-30 v, have double sound channel output, output impedance is 4-82, maximum power 100 w2; Onboard volume potentiometer, are free to adjust the volume.

Basic parameters:

1. Working mode: cla D 2.Audio input: support bluetooth, TIF card, AUX analog signal 3. Rated output power: 100W+100W 4. Frequency response: 20Hz to 20KHz 5. Working voltage: DC12V to DC30V 6. Recommended power voltage: DC19V 7. Fit speaker parameters: 4-8 s 8. size: 92*85*18MM 9.Net weight: about 83g

USE:

Support bluetooth, TIF card, AUX audio input; This amplifier does not support three ways at the same time the input, the system will automatically choose the sort of audio input to the last input. (such as the songs in the play the TIF card, you are in insert AUX, system default you want to modify the input mode, select AUX input. If it fails and there is no response, restart or repeat the above steps.

About shipping
Shipping and Packaging All items will be double checked and well packed before sending.Items will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very important to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.