Velocity/JBL 4 Channel Speaker System with Amplifier
2pcs 2 Inch Full Range Speaker 4 Ohm 10w Bluetooth-compatible Speaker 53mm Speaker For Jbl Charge 3 Multimedia Magnetic Speakers - Speakers - AliExpress
2 Inch 59mm Neodymium Full Range Speaker 4ohm 10w High-end Audio Driver Unit 1pairs For Jbl - Speakers - AliExpress