JBL BOOMBOX 3 VS. JBL BOOMBOX 2 VS. JBL BOOMBOX | extreme BASS TEST !!!

JBL Boombox 3 VS JBL Boombox 2 VS JBL Boombox 1 EXTREME BASS TEST WITH 100% MOST POSSIBLE BASS OUTPUT !!! ALL Three Speakers are WATERPROOF AND EXTREMELY DURABLE! JBL Boombox 1: Samsung EQ + LFM (Low Frequency Mode) + 100% VOL. JBL Boombox 2: Samsung EQ + LFM (Low Frequency Mode) + 100% VOL. JBL Boombox 3: Samsung EQ + Max Bass in JBL Portable App EQ + 100% VOL. Music: Extreme Free Bass Test (Low Bass) Camera: iPhone XR Bluetooth device: Samsung Galaxy S8, Samsung Galaxy S9+ MY SECOND CHANNEL Check out my other Videos: JBL Boombox SLIME Test JBL Boombox VS. iPhone !!! JBL Partybox 1000 CRAZY SUBWOOFER BASS TEST !!! JBL Charge 4 Water Test!!! JBL Boombox VS. iPhone 6s !!! JBL Flip 4 BASS TEST | LOW FREQUENCY MODE!!! JBL FLIP 4 LFM 100% VOLUME COMPILATION JBL Boombox vs. SMARTPHONE!!! JBL Charge 4 WATER TEST!!! [Perfect Focus] 20 JBL Speakers Connect+!!! +Giveaway | Boombox + Xtreme 2 + Charge 4 + Flip 4 | BASS TEST !!! 4K!!! JBL BOOMBOX BASS TEST 100% VOLUME | SLOW MOTION 240 FPS | PERFECT FOCUS !!! ? JBL FLIP 5 EXTREME BASS TEST!!! (100% VOLUME) PERFECT FOCUS !!! 4K !!! ? 16 JBL Speakers CONNECT+!!! JBL PARTYBOX 100 + BOOMBOX + XTREME 2 + PULSE 4/3 + FLIP 5/4 + CHARGE 4 JBL PULSE 4 + 2X JBL FLIP 5 | BASS TEST !!! | 100% VOLUME!!! JBL PARTYBOOST | PERFECT FOCUS!!! 4K!!! 2X JBL FLIP 5 COMPILATION!!! BASS TEST + WATER TEST 100% VOLUME!!! JBL PARTYBOOST | PERFECT FOCUS!!! 12 JBL Speakers Connect+!!! JBL Boombox + Charge 4/3 + Xtreme 2 + Pulse 3 + Flip 4!