User manual for QSC CX168 - 8-Channel Rackmount Power Amplifier CX168
- 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
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User manual for the QSC CX168 - 8-Channel Rackmount Power Amplifier CX168
The user manual for the QSC CX168 - 8-Channel Rackmount Power Amplifier CX168 provides
necessary instructions for the proper use of the product Pro Audio - Installation Sound - Standard Amplifiers.
The QSC CX168 is a lightweight, rackmount, 8-channel power amplifier with a custom security cover, built primarily for use in fixed installation sound systems. The 90W per channel unit offers a solid complement of controls and indicators, featuring detented rotary gain control knobs, LF filter switches, clip LEDs, and an HD15 Dataport, which enables computer-networked remote amplifier management and signal processing, using QSControl software.
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Additional parameters of the QSC CX168 - 8-Channel Rackmount Power Amplifier CX168:
| Power Rating || Stereo @ 4Ω: 130W per Channel |
Stereo @ 8Ω: 90W per Channel
Bridge-Mono @ 8Ω: 260W per Channel
Bridge-Mono @ 16Ω: 180W per Channel
| Damping Factor || >200 (5kHz and below) |
| Input Sensitivity || 1.35 Vrms @ 8 ohms |
| Input Impedance || 12 kΩ (Balanced) |
6 kΩ (Unbalanced)
| Gain || 26dB |
| Frequency Response || 20Hz - 20kHz, ± 0.2 dB |
8Hz - 50 kHz, +0, -3dB
| Signal-to-Noise Ratio || Not specified by the manufacturer |
| Total Harmonic Distortion (THD) || <0.01%, 10db Below Rated Power, 20Hz - 20kHz |
<0.03%, Full Rated Power, 1 kHz and below
| Input Connections || 8 x 3-Pin Euroblock Connectors |
4 x Dataport HD-15(Channel Pairs)
| Output Connectors || 2 x 8-Pin Detachable Terminal Blocks |
| Controls Front Panel || 1 x Power Switch |
8 x Rotary Gain Knobs
| Controls (Rear) || 8 x Clip Limiter On/Off Switches |
8 x LF Filter On/Off Switches
8 x LF Filter 33/70 Hz Freq. Select Switches
8 x Parallel/Stereo Input Select Switches
8 x Bridge Mode Select Switches
Note: All of the above are Channel 1-8 DIP Switches
| Indicators || 1 x Green Power On LED Indicator Light |
4 x Yellow Bridge MODE LED Indicator Lights
4 x Orange Parallel Mode LED Indicator Lights
8 x Red Clip/Protect LED Indicator Lights
8 x Green Signal LED Indicator Lights
| Cooling || Variable Speed Fan, Rear to Front Airflow |
| Power Consumption || Idle, 120V: 0.6A |
1/8 Avg. Power, 8 ohms, 120V: 6.2A
1/8 Avg. Power, 4 ohms, 120V: 9.2A
1/3 Avg. Power, 8 ohms, 120V: 9.2A
1/3 Avg. Power, 4 ohms, 120V: 14.2A
| Dimensions || 19 x 3.5 x 14" (483 x 89 x 356mm) |
| Weight || 21 lbs (9.5kg) |
| Specialties || 2RU 8-Channel Power Amplifier |
Powerwave Power Supply
Varispeed Fan Cooling
Custom Integrated Security Cover
| Package Weight || 28.15 lb |
| Box Dimensions (LxWxH) || 24.0 x 18.5 x 5.6" |
The user manual for the QSC CX168 - 8-Channel Rackmount Power Amplifier CX168 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 CX168 - 8-Channel Rackmount Power Amplifier CX168.
The user manual lists all of the functions of the QSC CX168 - 8-Channel Rackmount Power Amplifier CX168,
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 CX168 - 8-Channel Rackmount Power Amplifier CX168. User manuals are also
available on the QSC website under Pro Audio - Installation Sound - Standard Amplifiers.
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