In-Wall Speaker Volume Control, 100W, Sliding Adjustment, White Audio Processors - Sound Reinforcement Operation Range: Up to 160'+

Operation Range: Up to 160'+ ft

Number of Stereo Speaker Zones: 6 zones

They're great replacements for your vehicle's factory speakers - you'll hear the difference immediately

Ground Lift: Switch-Able Ground Lift

In-Wall Speaker Volume Control, 100W, Sliding Adjustment, White Audio Processors - Sound Reinforcement Operation Range: Up to 160'+The Pyle Wall Mount Volume Control, In Wall Vertical Sliding Speaker Volume Knob (Impedance Matching) Speaker & Stereo System Control Convenient Audio Source Volume Setting Audio and Video System Compatibility Flush In Wall Wall Mount Installation Plate Style Multi Position Sliding Soft Touch Adjustment Suitable Companion for Hi Fi Four Pair Speaker Selector Perfect for Home, Office or Business Applications Whats in the Box: In Wall Wall Plate