The SpeakerCraft speaker amplifier module is a white, two-unit knob/switch type amplifier designed for use in TV, video, and home audio systems. This module is perfect for those looking to enhance their audio setup with an amplifier that is easy to install and adjust. With the trusted SpeakerCraft brand behind it, this amplifier is sure to provide quality sound performance for your audio needs. Buyer to pay actual shipping, weight is 4 pounds. Local pickup available. Thanks.