If your car still has the factory stereo that feels stuck in 2014, this is one of the cleanest quality-of-life upgrades you can make. The Kenwood DMX4710S 6.8-inch multimedia receiver is $299.99, ...
Abstract: In high-power inductive power transfer (IPT) systems, multiple coils are used to enhance efficiency, but interactions between coils on the same side can reduce overall performance.