key features	ATLANTIC TECH SYSTEM 1200 ($1,410)	WHARFEDALE DIAMOND SERIES ($1,400)	APERION AUDIO INTIMUS 532 SYSTEM ($1,339)
FRONT LEFT/RIGHT	1200LR; 1-in soft-dome tweeter, 4.5-in woofer; 10.375 in high	Diamond 9.1; 1-in soft-dome tweeter, 5-in woofer; 15 in high	532-LR; 1-in silk-dome tweeter, 5.25-in woofer; 11.5 in high
CENTER	1200C; 1-in soft-dome tweeter, two 4-in woofers; 12.375 in wide	Diamond 9.CS; 1-in soft-dome tweeter, two 5-in woofers; 16.5 in wide	533-VAC; 1-in silk-dome tweeter, 4-in midrange, 5.25-in woofer; 5.25-in passive radiator; 19 in wide
SURROUND	1200LR; 1-in soft-dome tweeter, 4.5-in woofer; 10.375 in high	Diamond 9.SR; 1-in soft-dome tweeter, 4-in woofer; 11.5 in high	422-LR; 1-in silk-dome tweeter, 4-in midrange; 7.5 in high
SUBWOOFER	212SB; 10-in driver; 125-watt amp; crossover bypass; 15.25 x 15 x 17 in; 37.5 lbs	SW150; 10-in driver; 150-watt amp; 17 x 18.5 x 16.5 in; 45 lbs	S-10; 10-in driver; 200-watt amp; 17.5 x 13.25 x 19 in; 56 lbs
FINISH	silver or black lacquer; $1,280 with satin black or maple satellites	matte black, cherry, or silver vinyl woodgrain	cherrywood veneer or gloss-black lacquer