Designed for whole house audio systems, OSD Audio’s VMS100 is a heavy-duty yet decorative impedance-matching volume control that is ideal for adjusting the volume of a pair of speakers independently in various rooms of your whole house audio system. Rated at 100 Watts peak with minimal bass roll-off...

The unit lets you switch between two amplifiers and 1 pair of speakers or 2 pairs of speakers and 1 amplifier with just a push of a button. It is compatible with any speaker and/or volume control combination.

The SPW-8 is a stereo (two channel), one input, eight output, broad frequency response, volume control distribution hub. It provides a simple solution in complex speaker installations providing an easy way to connect from two to eight volume controls and pairs of stereo speakers to a single stereo r...

OSD Audio’s SVC100 is a complete whole-house audio volume control kit that’s ideal for dining rooms, conference rooms, saunas, garages or other audio zones where volume levels can vary widely. Designed with precision electronics, the SVC100 maintains the full hi-fi audio frequency response with no l...

Enjoy music in high humidity areas like the bathrooms, laundry rooms or covered patios with this single, dual voice coil water-resistant 6½"in-ceiling. This single in-ceiling speaker has a high power handling of 150 Watts and is great for covered porches and patios! What Is a Dual Voice Coil Ceiling...