I have a rxa f-1 and channel 1-2 are my door speakers and 3-4 is bridged to my subwoofer. at first i didn’t pay attention and ran the woofer at 1 ohm how the sub came. My amp would over heat after 20 minutes and i wasn’t impressed. I then took the subwoofer out and wired it for 4 ohm and put it back in and it was day and night. Sound quality was better 4 ohm maybe because that’s the amp i have or what not really educated on audio. I wish i could order the subwoofer in 4 ohm wire configuration instead of only 1 ohm.
Recently I purchased the SDR 15in Sub and Box Combo from Skar Audio and I’m truly amazed on the sound quality of this package for the price ! I’ve owned several other SKAR products and choose to stay loyal to them because of their quality product. SKAR Audio is my car audio Go To Brand !
I can’t complain at all. I paired it with a Skar RP-800.1D and this sub definitely hits hard and loud. Very satisfied.
This thing whams!! First speaker purchase with Skar Audio and I am completely satisfied. Had other 15's in the past and this is the best one I've owned for the price. You can tell it's not some cheap material, seems very high quality. I can't really find any negatives about this package. If tuned right with your amp you have some of the clearest and deepest bass around for a 15. I highly reccomend this speaker/enclosure package if you have a SUV or a van, only because of the size of the box. You will not be disappointed. I've been recommending Skar to anyone looking to buy any aftermarket audio system. Will definately be purchasing more Skar items in the future!