The Carvin CX872 6 Channel Powered Mixer is a professional audio equipment suitable for live sound applications. Made in the USA, this mixer features 6 mic inputs, 6 line inputs, and 2 buses. With a variety of input/output ports including analog in, TS 1/4" in, XLR in, TS 1/4" out, analog out, and analog XLR in, it offers flexibility for various setups. The powered mixer ensures reliable performance for stage and live sound use. Who are we?? We are Fort Madison Guitars in Iowa, and we are now celebrating our 26th year on Ebay while maintaining a perfect Ebay feedback score..how about that?? We have been serving up the best in used music gear for years before Ebay or the Internet existed, so your worries are over.