Professional Power Amplifier
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Bi-polar output stage technology for the finest sound quality and reliability
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High output power to drive professional loudspeakers without clipping
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1/4”TRS & XLR balanced/unbalanced inputs
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SpeakonTM & 1/4” speaker outputs
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Three modes of operation – stereo, parallel mono, and mono bridge
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Ground lift switch
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Decibel (dB) level meter with clip LEDs
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Selectable voltage for worldwide operation
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Dual aluminum extrusion heat sink design with directly mounted output transistors for no-fault operation
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Air guide with front-to-rear airflow and cooling fan for thermal stability and reliability
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Compact 2U well balanced enclosure
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Steel reinforced chassis
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Frequency Response of 30Hz – 50 kHz
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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)