Decorative-style low-profile banana jack inserts from Impact Acoustics(?) are the finishing touch to your home theater installations. These inserts are stamped from 20 gauge steel and painted to match the room d‚cor. Mount in standard electrical boxes or mud rings and finish off with a standard decorative cover plate. With banana type jacks on the front and a screw-terminal block on the back, these wallplates are simple to install and use. Jacks are color coded red and black for easy identification of the speaker polarity. The low-profile design will not interfere with the arrangement of furniture.