GPA-1000 Professional Power Amplifier - Bi-polar output stage technology for the finest sound quality and reliability - High output power to drive professional loudspeakers without clipping -1/4�TRS & XLR balanced/unbalanced inputs - SpeakonTM & 1/4� speaker outputs -Three modes of operation � stereo, parallel mono, and mono bridge - Ground lift switch - Decibel (dB) level meter with clip LEDs - Selectable voltage for worldwide operation - Dual aluminum extrusion heat sink design with directly mounted output transistors for no-fault operation - Air guide with front-to-rear airflow and cooling fan for thermal stability and reliability - Compact 2U well balanced enclosure - Steel reinforced chassis - Frequency Response of 30Hz � 50 kHz - Signal to Noise Ratio of 100 dB below rated power at 8 ohms Unit Dimensions: 19 W x 10.75 D x 3.5 H (483 x 273 x 89 mm) Weight: GPA 1000 - 16.3 lbs (7.4 kg) GPA 2000 - 17.8 lbs (8.1 kg) GPA 3000 - 20.2 lbs (9.2 kg) GPA 4000 - 21.6 lbs (9.8 kg) |