The Mackie SRM450 is a powered loudspeaker that features a 12" high-output woofer and a 1.4" titanium dome compression driver. With 1000 watts of power, you get the high output you need in a package that is designed to be tough, lightweight and portable.
 
Featuring one-button speaker mode selection for scenario-specific voicing (PA, DJ, Monitor and Soloist), the speaker allows you to customize your sound to best fit your application. Complete with an integrated, gain adjustable 2-channel mixer that features two XLR/TRS Combo inputs and a stereo RCA input, the SRM450 can handle anything from mics to guitars to MP3 players and more.