The black QSC E112 is a highly versatile, trapezoidal, two-way loudspeaker ideal for live performances, DJ setups, karaoke, and event productions. It features a 12" woofer and a 1" compression driver, delivering a frequency response of 64 Hz to 20 kHz with a peak SPL of 128 dB. An amplifier providing at least 400W continuous power is required. For optimal performance, the use of a DSP speaker processor or a power amplifier with integrated DSP is recommended to manage crossovers, limiting, and equalization.