Diy Portable Pool Vacuum System

I use this product with my diy video light. It is extremely portable and won't tip over.

Amazing little vacuum/blower!

Bought this for picnics, pool, beach…..it has AMAZING sound for such a portable speaker. The ability to customize the design was so much fun and was perfect! Absolutely worth it.

These are simple, portable, cheap, and they work. I wish I would have discovered these before I spent an hour on my DIY contraption that works half as well.

This device identified an out-of-phase condition in the midrange driver of my DIY speaker system---even though they were seemingly correctly wired to the clearly marked polarities on the custom crossover and the driver itself. I switched polarity, and the previously-undefined soundstage has now come into crisp focus allowing me to pinpoint individual orchestral instruments. This fix easily surpasses the purchase of a $20,000 amplifier.

I have a second monitor in my office, but wanted a portable one so I could work outside by the pool. This is an awesome product! Highly recommend it!

[This review was collected as part of a promotion.] Boombox 3 is really amazing ! First it truly has that full bodied sound that a really much larger speaker has. Second I used the JBL portable app and customized the sound through equalization and it sounds incredible, the app is a very good tool to use with this speaker. Thirdly this speaker although heavy is easy to carry around with the sturdy handle provided. We used it at the pool instead of turning on our main pool bar speaker system which is JBL also. It is very portable and very loud if you turn it up but it still sounds awesome at lower volumes and provides that full punchy sound. It is waterproof and that means were taking it to the beach baby! By far this is my new best bluetooth speaker that I will use and enjoy for a very long time. The battery is strong and has held a charge for I know at least 6 hours of play. JBL did it again and hit this one out of the park excellent quality bluetooth speaker that I highly recommend!

makes dust and debris disappear. Can't vacuum.

I use this for a DIY alarm system in my house. I have 3 sensors connected to one base unit. The base unit is connected to a power source and an external 30w siren. The sensors detect motion...siren sounds. I turn power on and off via smart plug on my phone. Works like a charm. My only concern would be for the durability of the sensors. As can be imagined sensors are usually placed in high traffic areas which means activity happens all day long. If this will affect longevity of the product I do not know, only time will tell.

So far so good. Much clearer then my old analog coax system and enjoy the flexibility to DIY POE cat 5 cables to fit my needs.