JBL Charge 3 Leaky Enclosure - Bad Sounding Bass Fix & Ramble [part 1/2]

Step by step guide on how to fix your JBL Charge 3 if it's sounding bad on low frequencies; sometimes this happens when the speaker enclosure is no longer air-tight - I also mention a way to test if this is what you are encountering at 6:56 Part 2:    • JBL Charge 3 Leaky Enclosure - Bad Soundin...