Kinetik New Site Coming Soon new pro series are out now, should help a lot with burps.one DC level 5 18 in a 3 cube box on a AQ 2200 doing a 152 so far.my 8 year old kinetik might need replaced though.
Were these 2400B series batteries? The pro series is a totally different battery. In my testing they did more than hold their own against other car power cells in the market for their size and they come with a 3 year warranty as well.since the last two 2400's I bought started leaking when a charge was applied to them im gonna steer clear of kinetik
Different performance,applications, warranty and price.I currently have a hc2400 in my 1 car so not a basher but, why 3 series of batterys?
the bigger box makes it lil more efficient
this is how I get away with a 3 cube boxLarger box would let the woofer reach mechanical efficiency easier (in terms of reaching high xmax with relatively low power), but I would argue the SPL efficiency may or may not actually increase, depending on the frequency the vehicle 'likes' to play.
Case in point:
A small 60hz burp car is going to be more efficient (as far as SPL per watt) with a small box designed to play ~60hz versus a large musical box designed to play ~40hz on a given amount of power.
they were black ones,, at the time I couldn't afford to ship both batteries back to them so they could look at them and let me know if they would warranty them.