Lets face it Amplifiers do a lot of heavy lifting in the audio world. Affintech sells and supports a wide variety of Pro Audio equipment. A sound amplifier (sometimes called a power amplifier or audio amplifier) will improve the over all atmosphere of the room you are trying to fill with sound. We can suggest perfect professional audio amplifiers for your needs. We carry products from Crown Audio, JBL Audio, QSC, Alto Professional and many others.