AMP1SGB wall amplifier with 12V power supply and 2 each black P5278 speaker. Single input/source, wall amplifier in a UL rated double gangbox with 5.25" surface mount model P5278 Speakers. The AMP1SGB delivers 40 watts of power and can effectively drive one, two or four OWI surface mount speaker P5278 speakers.

One line can drive up to 10 self-amplified speakers. Lower noise feature and protection from shorts and overheating. 15 Volt DC Level 5 power supply included. Available in one, two or four speaker combination models either in black or white.