The AMP-BACKPLATEW 25W Amplifier (White) from OWI is ideal for powering their Trumpet Series Speakers or any passive speaker. This amp inlcudes everything your need for a quick installation using OWI's Trumpet Series Speakers.
This amp/backplate can connect directly to OWI Trumpet speakers for quick and simple installations
The AMP-BACKPLATEW can work with any passive speaker as well