QSC PL218 Powerlight 2 Series Amplifier

FEATURES: • PowerWave Switching Technology for improved audio performance. • High-efficiency Class H output circuits lower AC current consumption and cooling requirements by over 40% (PowerLight 224, 230, & 236) • Optional intake housing for the addition of air filters. • Increased airflow for improved thermal performance. • DataPort for remote computer control or the addition of external DSP modules. • Detented gain controls with 1 dB steps for precise calibration. • Removable knobs with lock-out security plate prevents unauthorized tampering. • User defeatable clip limiters and selectable low-frequency filter (5, 30, or 50 Hz) • 1/4" TRS*, XLR, and 3-pin detachable terminal block input connectors. • Neutrik Speakon and "Touch Proof" binding post outputs. • "Locking" IEC power cable remains secure on the road. • Personalized badging available. * Base models only • PowerLight 2A built-in signal processing. • Selectable input sensitivity/voltage gain (+4 dBu, 32 dB, or 26 dB) • Adjustable two-way 4th-order Linkwitz-Riley crossover with low-frequency delay for driver time alignment. • Adjustable high frequency attenuation. • Independent power limiters on each channel with adjustable threshold, attack and release times. • Adjustable CD Horn equalization.