QI ease data
Arena6-4ohmes		Arena6-16ohmes
Arena6T		Arena8-4ohmes
Arena8-16ohmes		Arena8T
Arena10-4ohmes		Arena10-16ohmes
Arena10T		Arena12-4ohmes
Arena12-16ohmes		Arena12T
Arena15-4		Arena15-16
Arena15T		c4-4ohmes
c4-16ohmes		C4T
c6-4ohmes		c6-16ohmes
c8-4ohmes		C8-16ohmes
cm4-16ohmes		csub-4ohmes
Csub-16ohmes		D4-4ohmes
D4-16ohmes		d4t
D5-4ohmes		D5-16ohmes
D5T		Forum8
Forum8M		Forum10
Forum12		Forum12sub
Forum15		Forum15M
Forum15sub		Q4
Q4T		Q5
Q5T		Q6
Q6A		Q6T
Q8		Q8A
Q8T		Qpm1
Qsub		Qsub Active
R6-4ohmes		R6-16ohmes
R8-4ohmes