2.1 TPA3110 Subwoofer Audio Amplifier Board 15W*2+30W Mini Stereo NE5532 OP AMP B AMP for Woofer Speaker Home Theatre

Descrtion

This is a 2.1 active subwoofer speaker circuit board, and maximum stereo power is 15W+15W, and maximum ba channel is 30W. Wide DC voltage supply 12V-20V current 3A or more.Input power with fault-tolerant design,so that the operator has no worries connect with power

Production enthusiasts can buy it and make a set of their own powerful active subwoofer system, or if you have a bad audio system, you can buy this board to replace it and make your audio resurrect.

Parameters:

AMP Chs:TPA3110D2

OP AMP:NE5532

Output Power:15W*2(4Ω)+30W(4Ω)

Working power: DC12-20V

Working Current: 3A or more

Size:50*45*12mm

Paage included:

1*amplifier board

About shping
Shping and Pa All it will be double cheed and well paed before sending.It 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 paage to the destination(for e 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 Feedba, we will do our best to help you resoe the problem.TaxNo, you will only pay what is quoted as total cost at cheout, 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 ant 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.FeedbaYour 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 Feedba for the transaction.