Excellent concert transducer with reserve excursion output.

ONE OF THER TERMINALS BROKE OFF A COUIPLE OF DAYS AFTER I STARTED USING THIS. I WAS ILL FOR A COUIPLE OF WEEKS SO BY THE TIME THIS BECAME A PRIORITY AGAIN I WASN'T ABLE TO RETURN THIS. I HADN'T REALIZED I HAD JUST 30 DAYS TOI RETURN IT. I RECEIVED IT FEB 7TH.

I TRIED TO CLICK YOUR CONTACT US LINK, BUT I GOT A "502 BAD GATEWAY" ERROR. SORRY TO POST THIS ON REVIEWS.

As many reviews have already noted, the BK thump really completes the whole aural experience when using IEM's -- you really 'feel' the music, as opposed to just hearing it. While a bit frustrating/disappointing that BK no longer offers a mounting product, I was able to create my own out of plywood and some creativity.

I love this unit as it makes drumming so much better due to feeling the kick vs just hearing. It’s a game changer and have been using for 8 yrs

How dumb is this??? You make this beautiful tank of a ButtKicker, but you discontinue the universal mounting bracket that makes this thing a usable tool for every drummer? How can you sell the ButtKicker without the universal mounting bracket??? Charge $50-$100 extra... I don't care, but make one available for the legions on drummers who want to use your amazing ButtKicker!!! This is just plain stupid... Bring back the universal mounting bracket for gosh sakes! I am giving you 5 Stars because you make the best thumper in the world, but you are making this harder than it needs to be for those of us who simply don't have the means to DIY that bracket.