The QSC has designed the CX Series to meet the specialized needs of sound contractors. Combining the exclusive QSC Powerlight technology, it is designed with Eight 2-channel modes from the ground up, with specific features for meeting the requirement of fixed installations. With versatile loading options, unmatched reliability, high thermal capacity and high-output power, the QSC's CX Series surely the perfect solution to any permanently installed sound system. One of this is the QSC CX1102 Power Amplifier 2 channels, 700 watts/ch at 8Ω, 1100 watts/ch at 4Ω, 1700 watts/ch at 2Ω.