Induction Dynamics S2-BG LoudspeakerInduction Dynamics S2 Two Way Loudspeaker in Black Gloss Note: Minimum lead time of 3 weeks on all Induction Dynamics products. Contact Customer Service if you would like more information. Speakers sold individually. Purchase two for complete stereo system. . The S2 two way Loudspeaker delivers high performance with excellent placement flexibility. The S2 can be used as a left right main speaker or as a rear or side channel surround speaker. The S2