Digital Amplifier Board High Power Subwoofer Bass

Dear customers, welcome to my store. We are an online store where you can purchase all your electronics, home appliances, kiddies items, fashion items for men, women, and children; cool gadgets, groceries, automobile parts, and more on the go. Our store is a dedicated to creating high-quality and , allowing you to enjoy a . Your support is our greatest driving force. All the our store are sold at the lowest price, and the quality is guaranteed. If you need it, please rest assured to buy, we will provide you with a comfortable shopping experience every time. As are launching new products every day, please follow our store and pay more attention, you will get the information of our latest products as soon as possible. Clicking on the seller information to enter our what you needs, after placing an order, we will deliver the goods for you at the frist time. Thank you and have a nice day!

Description:

Digital Amplifier Board: This is a DC single power supply 12-24V power supply, using TPA3116D2 high performance digital power amplifier the core, 1 for parallel bridge bass channel power amplification output, 1 for left and right channel power amplification output. Can support 100W (bass channel) + 50W left channel + 50W (right channel) three channel output.Working Voltage Range: DC12-24V (current 3-4A, or 19-24v/4-5A, if the power requirement is higher than 20-24v/8-9A). If you use () power supply, you rectification filter Convert to direct current (DC) power supply before it can be connected. Note that the direct current (DC) no load voltage should not exceed 25.5V.Easy to Use: The Digital power amplifier board is a finished board that has been soldered and tested. Connect the speaker box according to the diagram, connect the appropriate power supply, connect the audio device to play or correctly connect the audio input, and then it can be used.Features: Amplifier board supports audio reception, external audio input interface, with pre amplification, bass frequency division processing; bass volume, bass frequency, left and right channel volume, , function control switch/total volume, 5 adjustment potentiometers.Design: Wide working voltage, power saving design, efficiency up to 90%. It can be used with switching power supply with good performance, laptop switching power supply,etc.

Specification:

Receiving distance: >8M, version 5.0Audio input sensitivity: 600-800mV, frequency response range: 20Hz-20KHzSpeaker impedance: left and right channels: 4-8 ohms, bass channel: 2-8 ohmsMaterial:PCB

Size Chart:

10cmx10cm/3.94inchx3.94inch

Package Includes:

1x Digital Power Amplifier Board1 set accessories

Note:

Please allow slightly errors due to manual measurement and different monitors.

Amplifier board;amplifier board 2. power amplifier board;3 channel audio amplifier board TPA3116D2;subwoofer digital amplifier board 2.1 channel;5.0 wireless digital power amplifier stereo board;High power Amplifier board high power amp

We confidently assure you'll be satisfied with what you get.However, If  there's a chance that you are not satisfied with our goods or something else, please let us know before leaving us a Negative feedback. We will try our best for 100% customer satisfaction. Your 5-Star Positive Feedback is much appreciated to us, and your satisfaction is our greatest motivation to move forward.Welcome to Shop Here! Want more Items? Please come & visit our SHOP.

*Shipping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 5 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).Your satisfaction is our first priority.

*If 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.