Why you need a car audio sound level meter in your ride
If you've spent any time tweaking your subwoofers or adjusting your door speakers, you probably know that a car audio sound level meter is the only way to actually see what's going on with your decibels. It's one thing to say, "Yeah, that sounds pretty loud," but it's another thing entirely to have a digital readout telling you exactly how much air you're moving. Honestly, relying on your ears alone is a bit like trying to guess your car's speed without a speedometer. You might be close, but you're probably off by enough to matter. ...