Tip: ATC’s subwoofer line currently consists of the smaller C1 Sub Mk2 ($2,999) and larger C6 Sub ($14,999). New ATC Sub-Bass Driver The C4 Sub Mk 2 features the new SS75-314SC sub-bass driver, the ...

Leland from Lone Mountain Audio/ATC will be on hand in Room 226 (Audiophile Zone) demonstrating the award-winning ATC SCM40 Loudspeakers being driven by the AGD Tempo power amp, Perfect-Bit Server.