Sell ▼☊☎AIYIMA Bluetooth Subwoofer Amplifier Audio Board Microphone Power Amplifiers Car Home 12V 220V So best price

Features: 1. Support for connecting 5-30W speakers (built-in Bluetooth) 2. Chinese voice prompt 3. Intelligent last memory function This power amplifier board is recommended to push: 5-30W 4-8 Ohm speakers and woofer, full-range speakers! Suitable for installation: 3-6 inch subwoofer, DIY 3-6 inch speaker. Home floor speaker. Stage sound, etc. 1. This power amplifier board is mono. Mono does not mean that only one speaker can be connected. It can be connected by multiple speakers (4-8 ohms within 5-30 total power). The speaker cable is plugged in, not soldered. Line, connect the speaker to work. If the speaker has a binding post, please use the wire to connect to the binding post! (The binding posts are usually behind the speaker - red and black clips) 2. The power amplifier board is internal 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): long press on the power amplifier (pause) button and remote control (MODE) button selection), Chinese prompt voice, the first time you connect to Bluetooth, the phone sound will automatically adjust to the factory volume, turn the phone volume up. Note: Bluetooth has no call function, you can install 3 inch. 4 inch. 5 inch. 6 inch subwoofer 3. The power amplifier board has a smart terminal memory function (this function is, when using, turn off the power, which one is used at the end (mode), when the next time it is turned on, which mode was last used, so Don't have to choose the mode every time you turn it on.) 4. The power amplifier board can be connected to the wired microphone. The red and white socket 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 device. it need to press the remote control MODE to switch to the external audio mode. ! Package List: 1 * Subwoofer Board +1 * Remote Control