DiamondBoxx Model M Blue - Wireless Bluetooth Speaker Powerful Loud and Clear Sound 320 Watts Output 20 Hours Play on Single Charge 4 amplifiers for 0 Distortion and Maximum bass Boom

If you are looking for a Bluetooth speaker with phenomenal sound and power, look no further! Everything I read and watched regarding the reviews for this speaker were spot on. You might have to pay a little more for this speaker, but it is well worth it. It carries a 2 year warranty and is handmade here in the USA (California). This thing can really get loud with no distortion whatsoever.

Took a little too long to get my Model M in my opinion but after I pulled it out of the box and heard what this amazing little box can do it blew me away and I forgot all about that. LOUD! SO CRISP! And NO distortion what so ever even at full volume. And the bass that comes out of this thing is a punch right to the face. I had no idea a cabinet this size could produce sound quality like this. Absolutely love it!

Updated review after Diamondboxx customer service.This is a luxury item as such should sound and look next to perfect. I do believe my experience was an oddity and I just simply received a lemon (see multi issues below). Diamondboxx in the end came through and met all my expectation. They resolved this with a new diamondboxx model m and this one is as advertised. Diamondboxx customer service is slow to respond however they are not a large greedy company looking for premium sales with below average products. My opinion is they are a small company excelling in delivering high end quality products and ensuring a good customer experience. There only issue is keeping up with our demand as customers craving there amazing products. Like others have said if you want the best your search is over buy diamondboxx.Multi issues on model mPurchased a model m and out of the box the left woofer was not working. Diamondboxx quickly sent me a label and within a week I got back the unit. However the unit will not charge and now a humm at zero volume is now present with no Bluetooth connection. I hope diamondboxx makes it right with a new box and maybe a complementary battery upgrade or something. So far I have only been able to listen to music for 2 hours. I will update this review pending the type of customer service offered by diamondboxx. The sound is without question the best for its size and weight. But as of now I have a mid 500$ paper weight.

Awesome little sound box! No disappointments at all. Expected alot and got it!

Folks, if you are obsessive about sound quality like me, and you just want the best pure "ear tingling" sound that will bring joy to your life, don't even think twice about it. I have owned and heard a lot of high-end speakers, and nothing comes close to the performance of this one. Not even Vifa Copenhagen, It left me quite frankly a little disappointed and indifferent after I auditioned it at a Chicago store.This M speaker sounds fantastic at low volumes as well. Surprisingly I haven't felt a need or missed a built-in Equalizer at all. I have no idea how they managed to do it. I am so proud of DiamondBoxx taking pride in what they do. All I am wondering now is which of the other models (L or XL) do I want to order next. The search is over.

It was worth the money. The end.

The diamondbox model m i contemplated getting it for awhile because of the price tag. I went on an impulse buy and bought one anyway. I wanna say first off , I own alot of boomboxes and bluetooth speakers. I own ones with exceptional quality. The model m is an incredible speaker! Crystal clear highs , tight bass , never muddy! The build of the unit is built with quality, top notch! It's amazing how loud this thing can go ( taking into consideration) the size of the unit itself. The box can musically play any genre of music. I myself, listen to heavy metal and classic rock. The stereo separation on this thing is exceptional! Diamondbox knows how to build a top notch speaker! I am now a believer, and if your willing to dish out the cash for this thing, it's well worth it! Awesome job by the diamondbox team!

Good in aux but bluetooth hurts my ears! I followed the instruction that you should be put on the max volume in your device and use the diamondboxx volume knob itself but i still hear the white noise the hurt my ears