An interesting car audio experiment comparing a sealed vs ported sub box using my daughters bass car sound system (my oldschool Rockford Fosgate setup) to illustrate the decibel difference between a sealed subwoofer enclosure vs a ported subwoofer enclosure to see how much output is gained between the two setups using an SSA APM1 dB meter. I hope this video helps you decide which box you choose when building a box for your woofers.

#SealedvsPorted #basshead #caraudio