jimmieJNS

Waiting for a new dsp to arrive

So does not one on this site have any answers for me, I need to know what to tune next in my equipment. I'm using an lc7i from my headunit to lc7i ( not using subwoofer output ,channel 3) to an external 6 way crossover, 12 channels. The crossover has the output for the subwoofers. Please read rest of questions above.

I am trying to figure out a way to rid the external crossover and use the amps ,but I need more rcas than I have. i have 12 channels, I thought about a rca distribution block but unsure of their capabilities Lc7i does not have a crossover

I have a dd-1 and a lc7i, when tuning lc7i the gains are all the way up with no Distortion. I believe is 8.5 volts? I have 4 sundown audio salt amps that say 6 volts on the gain dial. Am I suppose to lower the voltage down on the lc7i to 6 volts? Which means i would also need a multimeter to measure the volts cause my dd-1 doesnt read volts? Or am I just to use the dd-1 on all equipment until Distortion light goes out? Amps are salt-3 is 3000 watts, salt 200.4 x 2, salt 200.2, and three way front is sa-6.5cs.v3 and 2 way rear sa-6.5cs.v3 subs are sa classic d2 x 4, and i have a precision power frx246 crossover, this crossover over only has front and rear inputs so I have no need for channel 3 on lc7i. I'm using front speakers on channel 1 and rear on channel 2, do I set both channels with a 1000khz -5 tone since not using the bass channel, bass is handled at the crossover? Also front stage and rear stage are roughly rated at 125 watts do I turn amp down to match speakers, subs are rated at 750 each x 4 = 3000watts so that 1 is fine to level match with amp?