Theatre Speaker	D50SMS7	4310	4320
	4311	4330/4331	4332/4333	4340
	4315	4331/4333	4343	4311
	4313	4662/4663	4350A	4345
	4355	4430/4435	Theatre Speakers	4312
	4430, 4435	4660	UREI 811-3-5	4312A
	4400 Series	4425	Control 1	4200 Series
	4400A Series	DMS1	UREI 809	6208
	4344MKII	LSR32	LSR12P	LSR28P