User manual for QSC ISA-280 - Rackmount Stereo Power Amplifier - 185 ISA280
- Manufacturer: QSC
- Basic description and contents of package
- Product classification: Pro Audio - Installation Sound - Standard Amplifiers
- Safety instructions
- Startup and operation of the standard amplifiers
- Tips for setting up your QSC
- Settings and expert assistance
- Contact QSC service
- Warranty information
- Price: 480 USD
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User manual for the QSC ISA-280 - Rackmount Stereo Power Amplifier - 185 ISA280
The user manual for the QSC ISA-280 - Rackmount Stereo Power Amplifier - 185 ISA280 provides
necessary instructions for the proper use of the product Pro Audio - Installation Sound - Standard Amplifiers.
The QSC ISA-280 is a 3RU rackmount power amplifier designed specifically for sound contractors as a low impedance solution rated for 2-ohm operation at 430 watts per side, or 185 watts at 8 ohms. The versatile loading options, feature set and protection circuitry, in addition to the built-in HD-15 DataPortV2 DSP interface capability, ensures a high-value, cost-effective solution for budget-minded installations.
If you own a QSC standard amplifiers and have a user manual in electronic form,
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You can upload and download the manual for the QSC ISA-280 - Rackmount Stereo Power Amplifier - 185 ISA280 in the following formats:
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Additional parameters of the QSC ISA-280 - Rackmount Stereo Power Amplifier - 185 ISA280:
| Power Rating || Stereo @ 2 ohms: 430W per channel |
Stereo @ 8 ohms: 185W per channel
Bridged @ 8 ohms: 600W
| Damping Factor || >200 @ 8 ohms |
| Input Sensitivity || 1.15Vrms |
| Input Impedance || 10 kOhm/20 kOhm (unbalanced/balanced) |
| Gain || 30.5dB |
| Frequency Response || 20Hz to 20kHz, +/-1dB |
| Signal-to-Noise Ratio || 100dB (20 Hz - 20 kHz) |
| Total Harmonic Distortion (THD) || <0.03%, 4 and 8 Ohms, 20 Hz - 20 kHz, 10 dB below rated power |
| Input Connections || 2 x 3-pin XLR Female, Balanced |
2 x 3-pin Detachable EuroBlock
1 x HD-15 DataPortV2
| Output Connectors || 2 x Covered Barrier Strips |
| Controls Front Panel || 1 x Power Switch |
| Controls (Rear) || 1 x 10-Position DIP Switch Set |
2 x Ch.1, 2 Gain Knobs
| Indicators || 2 x Red Clip LED |
2 x Green Signal LED
1 x Green Power LED
| Cooling || Continuously variable speed fan, back-to-front air flow |
| Power Consumption || 0.5A at idle |
3.0A at 1/8 Power, 8 ohms
6.5A at 1/8 Power, 2 ohms
| Dimensions || 19 x 5.25 x 15.9" (483 x 133 x 400mm) |
| Weight || 36 lb (16 kg) |
| Specialties || Stable into reactive or mismatched loads |
Rear Panel Controls
Comprehensive Protection Circuitry
| Package Weight || 47.3 lb |
| Box Dimensions (LxWxH) || 24.0 x 22.0 x 8.5" |
The user manual for the QSC ISA-280 - Rackmount Stereo Power Amplifier - 185 ISA280 can be downloaded in .pdf
format if it did not come with your new standard amplifiers, although the seller is
required to supply one. It is also quite common that customers throw out
the user manual with the box, or put the CD away somewhere and then can’t find it.
That’s why we and other QSC users keep a unique electronic library
for QSC standard amplifierss,
where you can use our link to download the user manual for the QSC ISA-280 - Rackmount Stereo Power Amplifier - 185 ISA280.
The user manual lists all of the functions of the QSC ISA-280 - Rackmount Stereo Power Amplifier - 185 ISA280,
all the basic and advanced features and tells you how to use the standard amplifiers.
The manual also provides troubleshooting for common problems. Even greater
detail is provided by the service manual, which is not typically shipped with the product,
but which can often be downloaded from QSC service.
If you want to help expand our database, you can upload a link to this website
to download a user manual or service manual, ideally in .pdf format. These pages
are created by you – users of the QSC ISA-280 - Rackmount Stereo Power Amplifier - 185 ISA280. User manuals are also
available on the QSC website under Pro Audio - Installation Sound - Standard Amplifiers.
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