Dolphin Bluetooth SP-2100RBT-G - 10” Dual Woofers, Strong X-Bass, Sound-Activated LED, TWS, Extended Battery Life - Huge Bluetooth Party Speaker for Indoor & Outdoor Use - Black

I like the design and features but have problem with Bluetooth connection.

I have only used this a hand full of times but I can tell you the quality is way better than some other party pa systems I've used. The battery life is outstanding as it hasn't died while using it yet. It is very loud whether your using it indoors or outdoors. The lights don't have different modes other than on or off and that's the only con I would say but they do flash and change color faster and brighter the louder the volume is. I haven't really turned the bass boost up past a quarter turn as that's loud enough for me. The included microphone and the fm radio function is good but not great. I mainly use the Bluetooth function on my phone, which is easy to pair and use. It is a little pricier than the other pa systems but the overall features are way better in my opinion. You won't be disappointed with the sound quality, loudness and ease of use and the party lights are colorful and add a fun element!!

For the price, it’s a decent speaker. Having dual 10” woofers gives it pretty good bass. I use it on the patio, and use it on full volume. I can safely say it doesn’t have 3400 watts, but again decent for the price. The ac port lists 110-240 volts at 60watts. Bluetooth range is better than expected. The back panel is a bit rattley. You can feel the air escaping through every opening in the back. I put some tape over the as card slots and the USB port where a lot of air was escaping. When the speaker is on without any music playing a noticeable buzzz can be heard, but you can’t hear it when the music is playing. Fm reception was less than great. Overall, it does the job, but it is by no means high end.

I got this speaker for the simple purpose of playing music in my car since the speakers don't work. It does, that pretty fine. It's loud and clear enough and can get pretty bassy if you turn everything up. The quality of your music affects the quality of the sound coming out, so,if your music is ripped from Youtube or some low bitrate download, it will suffer at high volumes. Music off of Spotify plays really nice on it. Battery is nice, but I don't use it for more than 30 min a day since my drives are short. First ever speaker of this nature so I don't have much to base it on but..I like it. Works fine and it's nice. Might update if I ever pair two of em together.

You know, I had a feeling... unfortunately, this speaker is not even 100w speaker (60w). My 20 year old JVC (remember when those were popular?) stereo has much more rumble in the bass at low volume. This speaker definitely gets louder & maintains clarity exceptionally well, and the bass is decent at high volumes. However, at low volumes, I did a comparison with the JBL Charge4 I have (yes, a handheld Bluetooth speaker) & the JBL hands down picks up highs mids & lows much better than this dual 10” Speaker! The microphone it comes with is garbage as well, but I had anticipated that and already had one. Honestly, The microphone I have ($30 Tonor bluetooth mic) sounds great on it, that’s all I will probably use this for, is a microphone. Bottom line, if you need a speaker that gets loud and has a good quality microphone input, I would recommend this for how cheap it is. If you want Bass, go With JBL or LG... EDIT: after researching further and working with the speaker, it really is pretty amazing! I had the controls on my Bluetooth devices on lower equalizers and low bass modes the 1st time around, haha. This sounds great & I just ordered a 2nd one!

Great speaker at a great price. I’ve only used it 3 times but I live it. My son has the JBL and this rivals it. Even he said it’s a great speaker and has more settings and features then his. So far battery life is great, hooks up flawlessly to Bluetooth. When you get it and play it for first tike don’t be discouraged because it seems it not load at all. Once you adjust the equalizer settings it’s very loud and plays awesome. Just ordered another bro sync them. Way to go Dolphin you nailed it.