Re: Looking to add a second Rythmik sub
I'll throw my experience into the ring.....
I have a 12" sealed Rythmik sub in my 2 channel setup that I DIY'd back in 2008-2009. I purchased the woofer & amp as a kit from them and had an enclosure built, them simply assembled everything. This was before Rythmik teamed up with Ascend. I purchased a new F12 sub last year to add to my 2 channel setup in order to remove some serious dips in the freq response in the sub region. Amps are different in configuration, but that is not an issue. I purchased a MiniDSP 2x4HD and UMIK-1, and using REW I was able to get the subs to play nicely together with proper EQ via the MiniDSP. I run one RCA out from the preamp into an input on the miniDSP, the two RCA's out from that to each sub. Granted, I am using a Parasound P6 pre that has separate HI & LOW pass filters with adjustable cutoffs, So I can filter the bass out from my Sierra-2EX's while sending just bass frequencies to the MiniDSP, that way there is no extra conversion between the pre and Sierra's.
Ed
* Sierra-2EX's W/V2 crossover upgrade
* (2) Rythmik F12's
* Parasound Halo P6
* Audio by Van Alstine DVA-M225 Monoblock Amps
* MiniDSP 2x4HD For Sub calibration
*World's Best Cables Canare 4S11 speaker cables