Output power: 50W 2. Mini LED Lighting Finger Board Colorful Skateboard Kids Children Toy Kid Gifts V. 24V----8 ohm / 40W+40W, 4 ohms / greather than 50W+50W. 1 x Bluetooth Amplifier Board. Audio input: Bluetooth + AUX.
eBay
HiFi Digital AK35 Bluetooth Amplifiers MP3 Channel 2.0 Sound AMP Support 110V-240V for Home Car FM USB Remote Control
Aliexpress UK
1 x Amplifier Board. Dual microphone input, adjustable reverb, built-in Bluetooth and FM radio. Support reading MP3 songs in TF card and U disk. With AUX Audio input, can be connected to the computer, phone or CD.
eBay
Nobsound TPA3116 Bluetooth 5.0 Mini Digital Amplifier Stereo HiFi Home Audio Power Amp Audio Receiver USB DAC 50W + 50W
Aliexpress UK
Professional Microphone Setup: Our dual microphone input with adjustable reverb and built-in Bluetooth and FM radio functionality makes it perfect for karaoke nights, presentations, and more. The professional-grade audio quality ensures your voice sounds clear and powerful.
eBay
Mini Class D Digital Amplifier Bluetooth 5.0 Receiver HiFi Stereo Audio Amp 100W
Aliexpress UK
RCA Male Plug to Bare Wire Cable For CD DVD Player Tuner Amplifier Audio Speaker. 1 x Bluetooth Amplifier Board. Audio input: Bluetooth + AUX. Bluetooth Version: 5.0. Number of channels: left and right channels (stereo).
eBay
AV-628BT HiFi Digital Bluetooth Audio Amplifier MP3 Channel 2.1Sound Power AMP stereo Home Automotive Car for Speakers MAX 600W
Aliexpress UK
When the decoder board is successfully connected to the cell phone, the blue indicator light will be on, and you can play the music, and the blue indicator light will be flashing. Easy to install, small size of decoder board.
eBay
SUNBUCK 660BT Power Amplifiers 110V/220V Bluetooth Sound Amplifier 2.0 Channel For Home Car Meeting Support FM USB 2 Mic input
Aliexpress UK
(PCB size 40MM 34MM 9MM (including nest);. After searching (YMX-868BT) "Touch Pairing", it also hears "Connected successfully or prompts" to complete the pairing;. 3) Audio output: 3P block OUT audio output can be modified for external power amplifier, the middle is audio ground, left and right are L and R respectively.
eBay
Bluetooth Sound Amplifier for Home Car Theater 2.0 Channel Bass Subwoofer Power Audio Amplifier Support FM EQ SD USB 2 Mic input
Aliexpress UK
This power amplifier module supports 2 input modes including Bluetooth and Aux. This 2.1 channel power amplifier is easy to change, and convenient for you to install and use. 1 x power amplifier module (the case needs to be assembled).
eBay
KYYSLB 650/900W Bluetooth 5.1 Channel 220V High Power Amplifiers Professional HIFI Karaoke Fever Digital Home Audio Amplifier
Aliexpress UK
eBay
AK35 380 800W Home Digital Amplifiers Audio 110-240V Bass Audio Power bluetooth Amplifier Hifi FM Auto Music Subwoofer Speakers
Aliexpress UK