So for the last few years, both the JBL Flip 6 and JBL Charge 5 have been my favorite speakers to recommend cause thanks to their woofer and tweeter setup, these speaker sound very good. Plus they’re portable and durable. But now, Sony has copied the woofer and tweeter set up that found in both of these JBL speakers and the ULT Field 1 actually sounds better than the Flip 6 and the ULT field 1 really gives the JBL Charge 5 a real run for it money. So today, lets see if JBL should be worried about the new Sony ULT Field 1.