#1
I have a cab of 6 10" (i believe 8ohms)speakers. would this cab work on a blackheart or lil terror head?

does the 8ohms add up too 128 cause there are 6 speaker? or is it just 8ohms?

thanks

Guitar : Fender CIJ Mustang and a Telecaster
Amp : 76 fender champ
Pedals : BBE green screamer, Big muff, Ibanez LU20 Pedal Tuner, boss loop pedal
#2
Depends on how it's wired. The quickest way to check the cabs ohms would be to measure the resistance across the input jack with a multimeter.
I don't give a shit if you listen to me or not
#3
how would the way they are wired would make a diference?

Guitar : Fender CIJ Mustang and a Telecaster
Amp : 76 fender champ
Pedals : BBE green screamer, Big muff, Ibanez LU20 Pedal Tuner, boss loop pedal
#4
I don't really have time to explain it, but it changes the way your figure the resistance, you could search google and learn for yourself. I'm not sure how you would wire 6 speaker together so you ended up with 4, 8, or 16 ohms so that cab probably isn't a nice even number like that. Like I said, the best way to find out would be with a multimeter.
I don't give a shit if you listen to me or not
#5
Why don't you try searching the brand of the cab you are using on google, and find the exact specs of it.