Audiovox VR1 Automatic TV Volume Controller

With the Noise Reduction technology automatically reduces any hiss already present in audio. This clarifies whispers and articulates quiet scenes to a level that you can enjoy. Its Dual Band Automatic Gain Control adjusts bass and treble signals separately for improved dialog. With response as quick as .002 seconds, It delivers consistent audio levels when sudden loud noises such as explosions are present. Easy to install and is compatible with any A/V device. Its compact design allows for out of sight installation. Product highlights:   advanced digital signal processing maintains consistent volume level noise reduction technology removes "hiss" from TV audio signal stereo RCA inputs and outputs bypass button includes 6-foot audio cable and AC adapter 3-3/16"W x 1-1/4"H x 4-1/8"D warranty: 1 year requires line-level audio connection to or from your TV MFR # VR-1 What's in the box: Audiovox VR-1 owner's manual VR-1 TV Volume Regulator DV-1210 AC adapter with attache