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QSC ISA 280 - User Manual

QSC ISA 280
12 pages
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User Manual
Manual del Usario
Manuel de l’utilisateur
Bedienhandbuch
用户手册
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CH
*TD-000136-00*
TD-000136-00 Rev.C
ISA 280
ISA 450
ISA 750
ISA 1350
ISA 300Ti
ISA 500Ti
ISA 800Ti
Installed Sound Professional Audio Amplifiers
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QSC ISA 280 Specifications

General IconGeneral
Channels2
Power Output (4 Ohm Stereo)280 W
Power Output (8 Ohm Bridged)560 W
Voltage Gain32 dB
Frequency Response20 Hz - 20 kHz
Signal-to-Noise Ratio> 100 dB
Input Sensitivity1.4 V
Input Impedance20kΩ balanced, 10kΩ unbalanced
Damping Factor> 200
CoolingConvection
Power Output (8 Ohm Stereo)140 W
Total Harmonic Distortion< 0.05%

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