IPS-T3 system includes a 12” powered sub with a built-in class H 2000W amplifier. It is lightweight, compact, durable but delivers amazing sound. You can stream music wirelessly via Bluetooth, connect microphones to the system then the speaker is ready to use. Impedance:4 Ohm Long-term power(RMS):1000W Peak Power Handling:2000W Frequency response: 37-18KHZ Sensitivity:105dB 12" high power active sub-woofer 2 x 6.5"+1.75" drivers for high-power capacity Portable and light weight column speaker system with 2000W Class H amplifier XLR input and output Built-in special reverb sound effect allows natural harmonics of a sound source to shine through and is appreciated by professional musicians for smooth transition between notes. Bluetooth for singing wirelessly from smart phones, iPad, or TV. Quick smart professional DSP Enclosure constructed of 15mm MDF with polyurea rugged durable painting. 14-gauge protective screen backed steel grille. Product Dimension:15W x 14D x 70 H inches (each) Shipping Dimension:Package 1: 12W x 10D x 34 H inches (each), 28.4 lbs.Package 2: 19W x 17D x 26.5H inches (each), 45.8 lbs. FREE: BMB WH-210 Dual Wireless Microphone System ***Guarantee In Stock, Will Ship The Same Day*** ---> With 1 Full Year Warranty Include: Labor & Parts FREE GROUND SHIPPING ON ALL ORDERS !NO SALE TAX OUTSIDE CALIFORNIA !WE GUARANTEE OUR PRICE IS LOWEST ONLINEWE WILL BEAT OR MATCH ANY LEGITIMATE PRICE