Monster Rockin' Roller X Indoor/Outdoor Portable Bluetooth Speaker | Powerful 1000W, 15” Subwoofer | All Terrain Wheels, Weather Resistant, Dual Mic & Guitar Inputs, TWS Pairing, App Control

It's an absolute beast. It is MUCH bigger than I expected. The subwoofer on it is gigantic. The thing weighs 74 POUNDS. If you want to activate the bass boost, hold down the button on the front that has a red marking for 3 seconds. My neighbor can hear it. Not exaggerating. I asked her if I was being too loud, and she said she couldn't hear it. I chuckled, went home, and blasted it. She texted me moments later and said, "It is shaking my kitchen."The audio quality is pretty good. It's not on the level of Sennheiser, but is close to JBL. I have a high regard for the JBL charge 5, so any comparison is a positive.The battery life is absurd. I forgot to plug it back in and listened on low-medium volume for about 16 hours. It was down to around 80% battery.Be careful using an audio booster or mixer with this speaker. It has a built in mixer. The built in mixer stacks with an external one, so if you double up on bass, I bet you could damage the speaker. If you do want to use an external mixer on your laptop etc, make sure you have the speaker set to "flat" in the audio settings.Update - Originally Ordered on December 3, 2024 - Now it is mid may 2025.Still incredible.Still shakes my house.It always makes me laugh when the bass knocks stuff over. I might get another or the double version.

If your looking for something small this ain’t it .its big produces good sound the money is spot on. Easy to navigate very well built.

The sound quality is great! It was only packaged in the original box and the speaker grill was bent during shipping. Second time I tried to move it the plastic retractable handle broke.

I love it

Thing bangs hard and is cheaper than buying a system for your boat camper or side by side atv and it portable the radio option is also awesome battery last longer than it says plus its the same battery my deer feeders use best sound is at 3/4 with the bass on the bluetooth range is insane far

Work very good

The media could not be loaded. Is very bad product handle is not good sound is not enough for the name “ monster “ 👎👎I do not recommend

I was very leary on buying this being so new. But I chanced it based on the reviews of the old models. This thing is 72 pounds and heavy but has off road wheels that roll over gravel nicely. And it rocks extremely well. Even as 1 in my 20 x 40 shop rattling the walls and being heard all the way down the streetIrbwas so good I bought a second to pair under tws mode them together. Even buying 2 of them it's still cheaper than a 710 and has the effects of a jbl ultimate. And a wired mic is included and can do karaoke while you play music