30W Bluetooth Amplifier Board 12V Mono Subwoofer Amplifier Support TF USB FM

Description

Item Detail:
New: 100% new and High quality
Maximum Power Per Channel: 131-200W
Channels: 2 (2.0)
Model Number: TPA3116D2
Suitable for installation:
3-6 inch subwoofer, DIY 5-10 inch speaker. Home floor speaker. Stage, sound, etc.
Features:
1. The product can be connected to the peak 30W 4 ohm, rated 15W 4 ohm 3/4/5 inch speaker
2. Built-in Bluetooth function
3. Built-in radio function
1. The power amplifier board is mono.
Mono does not mean that only one speaker can be connected. It can be connected by multiple speakers (4-8ohm 3/4/5 inch speakers within 5-30W 4R).
Go to the amplifier board speaker cable!
The speaker cable is a plug-in cable, not a soldering wire. It can be connected to the speaker. If the speaker has a binding post,
please connect it to the terminal with a wire! (The terminal is usually behind the speaker - red and black clip)
2. The power amplifier board is built-in Bluetooth
(no need for Bluetooth stick, mobile phone Bluetooth connection can be used, there are three mode selections (Bluetooth mode, FM radio mode,
audio input), and long press the power amplifier (previous and next songs) ) button and remote control (MODE) button to make a selection.
English prompt tone, the first time you connect to Bluetooth, the phone sound will be automatically adjusted to the factory volume,
then please turn the phone volume up
3. The board can be connected to the audio source.
The 3.5mm (MP3) jack of the power amplifier board is only the audio input. If there is an audio cable, you can connect the mobile phone,
computer host, DVD, car CD player and navigation equipment. Press remote MODE to switch to external audio mode!
Bluetooth mode:
After the power amplifier board is turned on, select the Bluetooth mode. At this time, go to the universal settings of the
mobile phone - Bluetooth - open - connect the Bluetooth signal (LD-081/LD-082). After the connection signal is successful, you can use the Bluetooth.
Radio mode:
The radio is used correctly: the black thin wire on the power amplifier panel is the radio antenna. Hold it vertically by hand,
then press the remote control MODE button to switch to the radio mode, and then press the power amplifier board pause/play
button to search the station. The red indicator light will flash continuously. At this time, if there is a rustling, move the radio line
to the left or right (stop moving when you hear someone) and wait until the red indicator light flashes to finish searching, then fix the line!
Audio mode:
*If you have an audio cable and want to use the power amplifier board, you must use the remote control MODE button
to go to the audio mode every time you turn it on.
*Power amplifier board recommended: 5-30W 4R 4-8ohm speakers and woofer. Full-range speakers!
*Suitable for installation: 3-6 inch subwoofer, DIY 5-10 inch speaker. Home floor speaker. Stage, sound, etc.
Note:
1. At the same time long press (previous song and next song) button is: mode switching
2. Bluetooth has no call function to install 3 inch, 4 inch, 5 inch subwoofer
3. Number button: Sort the songs in the memory card or USB flash drive by the beginning of the number,
press the number keys to go to the desired song.
4. EQ scene mode: The remote control can set seven modes, such as pop music mode, light music mode, heavy bass mode,
outdoor play mode, indoor play mode.
Package included:
1Kit  x
Subwoofer Amplifier + Remote Control
Tips:
Please allow 0.1- 0.5cm error due to manual measurement. Please make sure you do not mind before you buy.
The colors may have different as the difference display, please understand.
Please check which Length and the quantity you need.
Note:
We will reply your message or e-mail within 48 hours . Customers satisfaction is very important to us!
Please email or ebay message us before leaving any Negative and Neutral feedback or open any dispute on paypal.
Please give us the opportunity to resolve any problem.We understand the concernsand frustrations you might have,
and will try our best to resolve the issues.
Payment ：
We accept Paypal only.
Please make payment asap,then we can arrange shipment for you asap.
We only ship to Paypal confirmed address. for international Buyers, We only Shipping to Paypal Verify user.
Before you Biding,verify your paypal account please.
Shipping ：
Item will be shipped out within 48 hours upon receipt of your full payment.
Please make sure your address in paypal is correct. If you want to change the address, please give us ebay message right away you make the payment.
Items are shipped from China or HongKong using Airmail, reach most of the countries within 10 to 20 business days.
Delivery time depends on destination and other factors, it may takes up to 25 business days.Other countries or remote area may take longer.
Please E-mail or eBay message us if the items did not deliveried within 31 days.And we can give you a satisfactory solution.
However, it may delay due to industrial strike action, severe weather, custom reasons or peak seasons, such as Christmas/New Year Holidays.
Returns：
If this item is defective upon receipt,
customer has up to 30 days from date of receipt for exchange of a new one.
But buyers should be pay for the shipping charge for returning.
We care about our valued customers, and are always willing to work things out. If you have any problems, please e-mail us immediately.
Please give us the opportunity to resolve
any problem. Thanks!