Active and remotely controllable speaker with Bluetooth and DSP. Power: 1600 Watts (Class D amplifier), maximum sound pressure level: 132 dB. Frequency response: 44 Hz - 20 kHz (-10 dB tolerance), 52 Hz - 20 kHz (-3 dB tolerance), 2-way (1x 12 inch and 1x 1.4 inch SymX horn as a tweeter), 2 kHz crossover frequency. Inputs: 2x combo jacks (XLR and 6.35 mm jack) and input (3.5 mm stereo jack), Outputs: 2x direct out (XLR) for input channels 1 and 2, mix out (XLR). Features of the built-in Advanced Impulse DSP: 5 voicing modes (Flat, Live, Speech, Club, Monitor), input 3-band EQ with subwoofer HPF, delay, adjustable subwoofer crossover frequency, active system limiting, and protection. SRT Mix Control: integrated 4-channel digital mixer with Bluetooth 4.2 connectivity for audio streaming (up to 100 meters range), high-contrast full-color LCD display, master control for overall volume, which also serves to operate the mixer menu. Remotely controllable with the SRT Connect app, 2 units can be paired and controlled simultaneously, robust housing with pole mount flange (with 7-degree tilt) and flying points. The active, professional SRT212 12' 1,600 W speaker is designed for daily use, whether by musicians, DJs, at events, and in various venues. The latest acoustic sound processing technology, powerful amplifiers, and the ultra-versatile SRT Mix Control mean easy setup, incredible sound, and unbeatable reliability. The Built-Like-A-Tank construction signifies a robustly built housing with a durable steel grille and is designed for long-lasting use. When larger gigs are on the horizon and the audience grows, demanding better sound and more flexibility, Mackie's SRT is the next big thing.