DIY Mini RC CAR Bluetooth Subwoofer v.4 With Bass Radiator |RC CAR SUB| GIVEAWAY

Follow me on Instagram: Hello. i see you like small rc car subwoofers :), so this time i make one with bass radiator. hope you guys enjoy this video. Thank you so much for your support. Guys HELP ME to REACH 1K SUBS on this channel () and i will GIVEAWAY this speaker. parts: Speakers 16 Core 4 Ohm 5W: Audio Amplifier Board: 18350 li-lon battery 900mAh: DC-DC Step Up Converter: USB 3.1 Type C Connector 14 Pin: Lithium Battery Charging Board: ⁹m/