CARPO-L1MKT3 ALL-IN-ONE SYSTEM: The CARPO-L1MKT3 bundle includes (2) Sound Town CARPO-L1 line array column speakers and (1) Sound Town STMICKT3 professional handheld dynamic 3 piece microphone set CARPO-L1 COLUMN SPEAKERS: Each CARPO-L1 system is capable of 200W RMS / 400W peak power and features an 8 powered subwoofer and a 4 x 2.5 full-range column speaker with a built-in 3-channel mixer. It comes with (2) 1/4 and XLR inputs, a 3.5mm AUX in and a mix-out. Built-in MP3 module supports USB/SD inputs (flash drive only), enabling you to connect to instruments and portable media players STMICKT3 MICROPHONE SET: The STMICKT3 is equipped with cardioid pickup pattern that minimizes background noise and feedback, producing clear audio without unwanted interference from other instruments. Includes 3 microphones supporting various devices with 1/4 mic input