Sub-Sat System for Whole House Audio
The SF-16M makes it easy to use passive subs and satellite speakers in any or all zones of a home. The example below shows one SF-16M distributing eight two-channel sources to six zones. Each zone has an in-wall subwoofer and two, three, or four architectural satellite speakers. The satellite speakers can be mono or stereo, as appropriate to their placement.
High-pass and low-pass butterworth filters allow optimal signal distribution to the speakers and subs. The sub crossover point is adjustable per output. In addition, a 7-band parametric EQ can be applied to any output, fine tuning for speaker type and location.
Volume control is simple to implement. All speakers and subs in each zone can be designated as a group, and a group volume command adjusts volume simultaneously. The ratio of subwoofer to satellite levels are adjustable, and remain proprtional.
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