I use the KV2 Audio EX12 for 2 years now. The sound produced by this speaker is surprising, distribution is very wide. One day, I used one pair outdoor singing show, before about 350 people without subs. I was afraid of being shot after a fair bit, even not well oriented, assistance was very well covered.

I tried BAT 112 CH. Heil, the APG DS12, but I did not get this particular rendering with FY12, down as the high level KV2 still very linear, which is not the case of competition often .dropoff window
The price quality ratio is exceptional given the means employed, hp nodymes Eighteen Sound, class AB amplifiers, filter and equalizer intgres, who else offers so much? Add this, a peerless reliability and is not far from the ideal product.

This choice I would rather that 2 times.