![Amazon.com: Bluetooth Power Amplifier Board 2.0 Dual Channel Stereo Wireless Mini Amp Module with Protective Shell(XY-P15W) : Electronics Amazon.com: Bluetooth Power Amplifier Board 2.0 Dual Channel Stereo Wireless Mini Amp Module with Protective Shell(XY-P15W) : Electronics](https://m.media-amazon.com/images/S/aplus-media-library-service-media/0b856127-ccb2-4d7f-98c5-551341403081.__CR0,0,1500,928_PT0_SX970_V1___.jpg)
Amazon.com: Bluetooth Power Amplifier Board 2.0 Dual Channel Stereo Wireless Mini Amp Module with Protective Shell(XY-P15W) : Electronics
![my dad had these old speakers connected to this sony amp 🅱️ut no sound will come through when something is plugged into the “phone” port, is there a button i should press my dad had these old speakers connected to this sony amp 🅱️ut no sound will come through when something is plugged into the “phone” port, is there a button i should press](https://i.redd.it/jw5xy3ss34i61.jpg)
my dad had these old speakers connected to this sony amp 🅱️ut no sound will come through when something is plugged into the “phone” port, is there a button i should press
![Wireless Bluetooth Audio Power Amplifier - NFC Bluetooth Receiver 5.0 Home Theater Stereo Receiver, Speaker Selector for Studio, Home Use - Walmart.com Wireless Bluetooth Audio Power Amplifier - NFC Bluetooth Receiver 5.0 Home Theater Stereo Receiver, Speaker Selector for Studio, Home Use - Walmart.com](https://i5.walmartimages.com/asr/66d98e49-68a6-40b4-9c93-c779bf971d88.964874cb5e80039020ad3026571d83c8.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
Wireless Bluetooth Audio Power Amplifier - NFC Bluetooth Receiver 5.0 Home Theater Stereo Receiver, Speaker Selector for Studio, Home Use - Walmart.com
![Bluetooth 5.0 Receiver RCA 3.5mm AUX Jack Wireless Adapter for Speaker Amplifier Car Audio Auto On Old Amplifier Retrofit - AliExpress Bluetooth 5.0 Receiver RCA 3.5mm AUX Jack Wireless Adapter for Speaker Amplifier Car Audio Auto On Old Amplifier Retrofit - AliExpress](https://ae01.alicdn.com/kf/S7accf9139c9249f8af71456003785750n.jpg_640x640Q90.jpg_.webp)