User Manual for QSC CX108V - 8-Channel Rackmount Power Amplifier - 100 Watts per Channel @ 70V Click to enlarge the picture
Contents of the user manual for the QSC CX108V - 8-Channel Rackmount Power
- Product category: 70-Volt Amplifiers QSC
- Brand: QSC
- Description and content of package
- Technical information and basic settings
- Frequently asked questions – FAQ
- Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
- Authorized service for QSC 70-Volt Amplifiers
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User manual for the QSC CX108V - 8-Channel Rackmount Power contain basic instructions
that need to be followed during installation and operation.
Before starting your appliance, the user manual should be read through carefully.
Follow all the safety instructions and warnings, and be guided by the given recommendations.
User manual is an integral part of any QSC product,
and if it is sold or transferred, they should be handed over jointly with the product.
Following the instructions for use is an essential prerequisite for protecting
health and property during use, as well as recognition of liability on the part of the manufacturer
for possible defects should you make a warranty claim. Download an official QSC user manual in which you will find instructions on how to install, use, maintain and service your product.
And do not forget – unsuitable use of a QSC product will considerably shorten its lifespan!
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Product description The QSC CX108V is a lightweight, rackmount, 8-channel 70V power amplifier with a custom security cover, built primarily for use in fixed installation sound systems. The 100 Watts/Ch. @70V unit, which may be bridged for 4 - 7 channel operation, offers a solid complement of controls and indicators, with detented rotary gain control knobs, LF filter switches, and clip LED's. Also featured is a set of 4 HD15 Dataports, one per channel pair, which enable computer-networked remote amplifier management and signal processing, using QSCcontrol software. The CX108V is equipped with a varispeed fan cooling system with rear to front airflow, and the energy-efficient Powerwave technology for the switching power supply. The Powerwave design sends current to the amp's power circuitry via a very low impedance circuit, charging the supply rails a staggering 230,000 times a second. The result is a consistently clean signal and predictable power distribution, with lowered thermal buildup and improved signal reproduction The CX108V incorporates the design, cost-effective operation, and performance features that QSC is able to implement after three decades of experience building amplifiers serving all professional sound markets. - Lightweight 21 lb., 8-channel rackmount installation power amplifier with 100 Watts per channel at 70V
- Integrated security cover for "set and forget" tamper-proof installation
- Proprietary PowerWave switch-mode power supply technology for efficient performance and compact size
- Innovative Active Inrush Limiting design eliminates AC inrush current, eliminates cost of and need for expensive power sequencers
- Varispeed fan cooling with rear to front airflow and front panel grill
- HD15 DataPort connectors for QSControl computer software integration, remote control of installed setups
- Bridgeable channel pairs for flexible routing, power distribution
- Individual Channel DIP switch control for clip limiters, high pass filters, bridge-mono and parallel operation
- Selectable high-pass filters protect speakers, prevent speaker transformer saturation with minimal effect on program material
- Comprehensive protection circuitry includes DC, infrasonic, thermal overload and short circuit protection
- Dedicated front panel indicators include Signal, Clip/Protect, unique Bridge-Mono and Parallel LEDs
- Individual front panel 1dB detented rotary gain controls for simplified, more precise settings
- Detachable Euroblock input connectors, unified Barrier Strip output connector
UPC: 684284044716 In the Box QSC CX108V - 8-Channel Rackmount Power Amplifier - 100 Watts per Channel @ 70V Power Cable Owner's Manual 3 Year Warranty Table of Contents
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Technical parametersQSC CX108V Specs | Power Rating | Stereo Mode:
70V: 100 Watts(0.2% THD, 20Hz-20kHz, all channels driven)
Bridge Mono Mode:
140V : 200 Watts(0.2% THD, 20Hz-20kHz, all channels driven) | | Damping Factor | > 500 (5kHz and below) | | Input Sensitivity | 1.26 Vrms @ 70V | | Input Impedance | 22k ohms (Balanced)
6k ohms (Unbalanced) | | Gain | 35dB | | Frequency Response | 20Hz - 20kHz, +/- 0.4 dB
8Hz - 50kHz, +0/-3 dB | | Signal-to-Noise Ratio | Not specified by Manufacturer | | Total Harmonic Distortion (THD) | <0.01%, 10 db Below Rated Power, 20 Hz - 20 kHz
<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: 0.6 Amps
1/8 Avg. Power, 70V, 120V: 6.3 Amps
1/3 Avg. Power, 70V, 120V: 9.4 Amps | | Dimensions (WxHxD) | 19 x 3.5 x 14" (483 x 89 x 356mm) | | Weight | 21 lb (9.5 kg) | | Specialties | 2RU 8-Channel Power Amplifier
Powerwave Power Supply
Varispeed Fan Cooling
Custom Integrated Security Cover | | | | Package Weight | 27.7 lb | | Box Dimensions (LxWxH) | 24.0 x 18.0 x 6.0" |
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