The first and obvious step is to get a pair of the best stereo speakers you can get your hands on. However, that’s not enough ...

so even if you want to preserve your vehicle’s mono single-speaker radio, we’d recommend buying a pair and keeping the second speaker as a spare. How do you choose the right 4x10 speaker for ...

Upgrade your car's factory stereo system with a set of 5x7 speakers. Manufacturers typically make stock speakers from inexpensive, low-grade materials as a way to cut costs and still provide semi ...