Re: tuning low?
Is that a kenwood amp? Ive owned two Kenwood "1 ohm stable" amps, NOT one ohm stable. Stick with 2 ohms and higher if it is. Yes higher tuning 35-38hz in general sounds alot better with rock IMO. I wouldnt reccomend tuning below 32hz as its a chore to search for low enough songs to bump loud, when tuning a bit higher, all songs are loud except the ones that would have been with 32 tuning.
Coustic xm-5e>>
2x $25 LA B4.250.2 >> Goldwood Paper cone 6.5's. 80-2khz
1x $25 LA B4.250.2 >> Realistic 2" soft dome mid-range + 6 Onkyo/Delco Tweets
1x DSC2000.1 >> 21" Death Penalty[ 8.5 cubes 34hz Two 8" aeros
150A alt. Big 3 + 4 ga. ground run
Sold to : Bryce-man, clbolt, guy022077, vilinz1, stevexyz, basscort2009, wccoug21, many more but I lost them