OSD Audio 300W Outdoor Volume Control – Resistor Based, Rotary Knob – OVC305R

Price: $49.04
(as of May 19, 2025 01:48:09 UTC – Details)

This super sturdy, easy to install outdoor volume control can be used for one pair (two speakers). A pure resonance resistor-based volume control, it can handle up to 300 watts of optimal sound with minimal bass roll-off. The control board is prewired and the wires are clearly labeled, making installation easy, and this product can take the rigors of outdoor environments. You can use these along with one of our speaker selectors for a whole-house audio system at an affordable price.
Outdoor: The OVC300 is weatherproof, ideal for outdoor decks, patios, and pool areas. It can withstand extreme temperatures and unknown outdoor conditions like rain, snow and heat.
Volume Control: The knob allows you to adjust the volume up and down. It doesn’t add more volume than the master volume level on your amplifier or receiver.
Protection: This feature of OVC300 includes an easy access impedance matching switch to stabilize the ohm load and avoid overheating or damage to the amplifier, receiver and other equipment.
Power: Included in the volume control is 300 Watts of optimized sound quality with minimal bass roll-off. The system can control up to eight pairs of stereo speakers simultaneously around the home.
Design: The speaker wire inserts use lock slips and are detachable allowing you to connect with ease to your speakers. It includes a metal mounting plate to place on a wall with matching plastic.