Boostaroo Upbeat Audio T613-BNC for All Audio Application – Increases Audio Output of PCs, MP3s, Laptops, DVD Players & More – Long Battery Life & Great Sound Quality

I tried doing the audio boost mod on my Uniden BC124AT scanner. It did make the audio louder but the battery drained pretty quick and sometimes the audio would over boost and shut off the scanner. I removed the mod and got this audio booster. This works much better and it works as an audio splitter as well!

This is such a useful item, amplifies & distributes the audio levels equally. Perfect!

Celui que j'avais depuis des années et qui marche parfaitement avait une diode rouge celui-ci a une diode bleu, beaucoup plus agréable, ha aussi il marche super.

If you have an equalizer function, in your, phone, Ipod, Ipad, MP3, player, then, you can turn down the frequencies that you do not like, to a level, where, normally, you would be barely able to hear them, then attach this device, and get the sound you like. I encourage you, if you are already buying this device, to try this at home. I like bass, harsh, crisp, mi-range, and a little high's. With this amp, you can really tailor your sound.Just like having an amp at home, and an equalizer, or, an amp in your car, with an equalizer. I bought this unit for that specific function.No device that I have ever used, makes it possible to get the bass the way this thing does. I bought the Muvo v100 and set the equalizer bars If you set your equalizer function bars the way I have them, the sound is astounding!!! I purchased the EMF free Tubes headphones from Amazon as well. I like the way the bass, compresses the rubber headphone tubes. Dude, try them, both, if you do not like em, return them.When I first turned on the Boostaroo, then, set my EQ, I started laughing. :) Sounds so good, it's like a car sound system, with a big amp andsubs. I know, I have had lots of those. My home stereo with the 15 inch woofers can play this loud. But not without the cops getting called, lol.DaveMy EQ settings for the Creative Muvo V100: From left to right, First bar, all the way up, next bar, all the way down, next bar, all the way down as well, next bar, up half way, next bar, up all the way. Bar frequencies from left to right. 60hz, up all the way, next, 250k, down all the way, next, 1k, down all the way, 4k up half way, 16k, up all the way.Bass boost setting: ONClear songs with lots of bass sound good on these settings.As good as the speaker that I built with 24 woofers and 16 tweeters in it. As good as the 6, 10 inch speakers that were in my car at one time, or the 2 dual voice 12's that I used to own. I have owned bass bins, including voice of the theater style, big horns, electrostatic speakers,recording studio monitors, I have been in lots of clubs and to lots of concerts. People have heard better speakers and better equipmentthan I have. Still, I live in an apartment now, and even in my previous homes, playing music as loud and with as much bass, as this set up has, even in a basement, will get the neighbors mad. I am not a salesman for these products, and this will probably last me for therest of my lifetime. If you want loud, and, hard hitting bass, then, mthis set-up, may be for you. Pretty LOUD!!! Lots of BASS!!!

amazing amplifier to boast the sound, perfect. a compact, pocket size, light weight device, no external power is required. value for money