Why warm up your car subwoofer and amplifier up?
Warming up your car audio equipment is necessary because cold weather can reduce air pressure produced by a subwoofer because of the temperature being so cold.Reduced air pressure means less bass pressure which means your sub is not working to its full potential.Freezing cold weather does hurt a subwoofer and because of cold weather your sub can reduce the bass response which is a no no!!
How to warm up your subwoofers
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