Review on 🚗 Eincar Single Din Car Stereo Bluetooth Car DVD Player Touchscreen Radio 7 Inch Detachable Panel Vehicle Headunit with Free 8GB GPS Map Card, Backup Camera, Aux Input, Subwoofer Support, RDS, and CD Playback - Autoradio Receiver by Kevin Abner

Front left channel not working. I checked, the new speaker works. I soldered a new speaker wire so that's good too. I don't have an answer from Einkar. Update 05/01/20: When I was writing this review, the manufacturer contacted me. They said it was something to do with the wiring harness and they would send me a new one. It's been almost a month and they still haven't sent anything. I have asked for a full refund if I can return the device. They said they had to return three days after May Day.