Theory sb25 Dual 5" High Output Multi-Use Surface Mount Loudspeaker length-100ft the io is designed to

the io is designed to integrate seamlessly into any hi-fi system

9-channel Amplified Loudspeaker Controller

enjoy it now with pure quality — because music matters

Especially great for a clean-before-listening routine

reminiscent of the charm evoked by the likes of vintage tube audio

Theory sb25 Dual 5" High Output Multi-Use Surface Mount Loudspeaker length-100ft the io is designed toThe sb25 surface and pole mount multi use loudspeaker is the "Swiss army knife" of installed loudspeakers with compact dimensions and jaw dropping sonic performance. Its inert aluminum construction and tuned ports provide surprising low frequency performance with extended response and surprising dynamics. The sb25 offers the widest bandwidth and highest output available in its class. The extruded aluminum construction allows the sb25 to achieve true