Mono Subwoofer Amplifier Board Dual Microphone K Song Bluetooth Amplifier 30-150W For 6-10Inch Speaker 220V 12V 24V

Product descrtion:

Note: This is just an audio amplifier acceory, not a finished audio,the microphone version is just a K song function, does not contain a microphone. This new product does not take the power amplifier tube and integrated blo, direct digital IC integration, power. Features: 1. This amplifier board is mono , mono does not mean that only one speaker can be connected, and multle speakers can be connected together (4-8 ohms within 30-150W total power) , connected to the power amplifier board speaker cable! The speaker cable is a plug-in cable. It is not a wire. It can be ringed when the speaker is connected. If the speaker has a binding post, please connect it to the terminal with a wire! (The binding posts are usually behind the speaker - red and bla cls) 2. The amplifier board is built-in Bluetooth (no need for so-called Bluetooth sti, mobile phone Bluetooth connection can be used, boot default Bluetooth mode), Chinese prompt voice, the first connection to Bluetooth, the phone volume will automatically adjust to the factory volume, the phone volume Turn up to be able to note: Bluetooth has no call function,nbsp can install 6 inch 8 inch 10 inch (cylinder, tunnel, square) subwoofer! 3. Special Note: The red and white soets on this amplifier panel cannot be connected to other amplifiers for amplifier use (this connection is not feasible) and the box audio head is used. The red and white soets are only the audio input, if you have audio Line, then you can connect to mobile phones, computer hosts, DVDs, car CD players and devices, you have to switch to the external audio mode by e mode! This amplifier board is recommended :30-150W 4-8 Ohm speakers and subwoofer! Suitable for installation: 6-10 inch subwoofer DIY, 6-10 inch speaker. Home floor speaker. Stage sound. Instructions: 1. Microphone function: This power amplifier board supports dual microphones. The microphone can be directly plugged in and used. It can be sung by K song. When the microphone is used, the microphone is closer to the mouth, and the microphone volume is much larger. (Note: only has a microphone function, without microphone ) 2. Bluetooth function: When the power amplifier board is turned on, it will say Bluetooth mode. At this time, the universal setting of the mobile phone--Bluetooth--open--connecting signal JY1206B, the connection signal is succeful, you can use Bluetooth! 3. The radio is used correctly: The radio is used correctly: the bla thin line on the power amplifier panel is the radio antenna. Hold it vertically by hand, then pre the e Mode on to switch to the radio mode, then pre the power amplifier board pause/play on to search the station, red. The indicator light will f continuously. If there is a rustling, the radio line of the hand moves to the left or right (stops moving when you hear someone). Then wait for the red indicator to f to complete the search, then fix the line. can! (Note: the size of the station is to see where it is placed, the general city is better to receive some, townsh villages and mountains are le) If you mainly use the radio, please do not shoot, because the radio is an additional function! ! ! ! ! 4. Memory card / U disk : If you have a memory card, the U disk will be automatically recognized when plugged into the power amplifier board! 5. Audio mode : If you have an audio cable and want to use the power amplifier board, you need to pre the e Mode on to turn to the audio mode every time you turn it on! Paage includes: 1PC subwoofer amplifier + 1PCcable +e control

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:
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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.