JBL Portable Bluetooth Speaker with Waterproof, Blue, CHARGE4BLU

I own a charge 3. I absolutely love it. 5 years on, its still going stong and looks like it came out of the box new. JBL build quality is second to none. Truly. Ive been debating whether to get the charge 4 or not .after reading several several...several reviews...i decided to pull the trigger. I was skeptical of the single driver which was a real turn off. After using it for a few months I see the difference (b/w the charge 3). So Pros: honestly, better bass and clarity over the charge 3. Where the 3 starts to distort a little at high volumes, the 4 is clear and crisp. Sound quality is fabulous. Build quality is again outstanding; to be tested over time tbh but everything feels nice. I have no doubt will give me years of fun. Pairing to a charge 3 is easy peasy n just gives the best experience. Cons: It still rubs me wrong that its a single driver. Some part of my brain can tell that and I know when I hear it that its just one. Maybe just a mental block. When I'm watching something n lost in it, I dont really register it tbh. I'm still glad I bought it. This is far better than anything bose or ultimate 3. why? Its near indestructible, will look new 5 years on, waterproof and lasts days and days. I've compared the sound and where there is little difference in clarity, the bass of the JBL takes it and then all the other factors seal it (quality, waterproof, batt life). I hope the charge 5 will be a dual driver. Listen up JBL!