STUDIOFINIX 100W In-Wall Volume Control Knob | Impedance Matching | Indoor & Outdoor Speaker Controller

Simple Volume Control. Smart Impedance Protection.The STUDIOFINIX 100W In-Wall Volume Control Knob is the straightforward solution for adding per-room volume control to any passive speaker system. The built-in impedance matching circuit protects your amplifier when driving multiple speaker pairs — no complex wiring or additional equipment required.Key Features 100W Capacity — Handles high-power speaker systems without distortion Impedance Matching — Automatically protects your amplifier across multiple speaker pairs In-Wall Design — Installs in any standard wall box for a clean, professional look Smooth Rotary Control — Precise, tactile volume adjustment Universal Compatibility — Works with any passive speaker system and amplifier Ideal ForHome Theaters · Living Rooms · Bedrooms · Covered Patios · Multi-Room Audio Systems