QSC RMX2450a 2-Channel PA Power Amplifier

QSC RMX2450a 2RU 2-Channel Power Amplifier (650W @ 4 ohms) The RMXa Series amplifiers from QSC offer true professional-quality performance at an affordable price. The RMX2450A takes up 2-rackspaces and includes a comprehensive set of features including XLR and 1/4" balanced inputs, Speakon and binding post outposts for convenient connectivity. User-defeatable clip limiters and selectable low-frequency filters optimize sonic performance. Features: Professional quality performance—incorporates road-proven QSC designs High-current toroidal transformers for greater 2 ohm power and low noise Independent user-defeatable clip limiters reduce distortion Selectable low-frequency filters (30 Hz or 50 Hz) protect speakers and increase headroom Balanced 1/4" (6.3 mm) TRS, XLR, and barrier strip inputs Touch-proof binding post and Neutrik Speakon outputs Front mounted gain controls for easy access Signal and Clip LED indicators to monitor performance Independent DC and thermal overload protection on each channel automatically protects amplifier and speakers 3-year warranty plus optional 3-year extended service contract Power Handling: Stereo Mode (both channels driven): 450 W 8 ohms/ FTC 20 Hz – 20 kHz / 0.1% THD: 500 W 8 ohms/ EIA 1 kHz / 0.1% THD: 650 W 4 ohms/ FTC 20 Hz – 20 kHz / 0.1% THD: 750 W 4 ohms/ EIA 1 kHz / 0.1% THD: – 2 ohms/ FTC 20 Hz – 20 kHz / 1% THD: 1200 W Bridge-Mono Mode: 1300 W 8 ohms/ FTC 20 Hz – 20 kHz / 0.1% THD: 1500 W 8 ohms/ EIA 1 kHz / 0.1% THD: 2400 W Dimensions: Size: 3.5" (8.9 cm) tall / 2 rack spaces Weight: 44.5 lb (20.2 kg)