Related Words

Subwoofer Preamp Outputs: Individual number of RCA outputs that are coupled with a built-in low-pass crossover for connection to a dedicated subwoofer amplifier.

Woofer (Subwoofer): The bass and lower midrange sounds are reproduced by the woofer. To operate efficiently, a woofer's cone should be made of material that is stiff, yet lightweight. Cones made of polymers, po . . . View Full Definition

Subwoofer: A speaker specially designed to reproduce a range of very low frequencies only (the bass). The typical range for a subwoofer is about 20-200 Hz. A 'powered subwoofer' includes a built-in amp . . . View Full Definition

Preamp Output: Typically found on headunits, a preamp output provides low level, high quality audio signal for use with external amplifiers.

A-V Outputs: Video or audio/video outputs are found on most digital cameras; they let you send an image to a TV for easier viewing. An A/V output will also let you send sound (if your camera has that cap . . . View Full Definition