|
User Manual for QSC GXD 8 Professional 4500W Power Amplifier with DSP Click to enlarge the picture
Contents of the user manual for the QSC GXD 8 Professional 4500W Power
- Product category: Power 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 Power Amplifiers
 |
User manual for the QSC GXD 8 Professional 4500W 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!
|
Product description The GDX 8 from QSC is a professional power amplifier designed for professional PA systems utilizing speakers with 4 and 8 ohm loads and a maximum output of 4500W. The GDX 8 employs a class D output stage with a universal power supply for high performance and efficiency, while keeping the unit lightweight at 13.2 lbs. The integrated DSP section includes High and Low-Pass filters (24 dB LR), 4-band parametric equalizer, signal alignment delay, and RMS/Peak speaker protection limiting. The parallel XLR and 1/4" TRS input connectors offer broad compatibility with convenient loop-through capabilities, while the professional binding posts and NL4 connector provide mono and bi-amped speaker connections. In addition to the limiting offers on the inputs and outputs, the GDX employs smart speaker protection by providing settings for the loudspeaker's continuous output and impedance (4 ohm or 8 ohm). The GDX 8 ships with a standard IEC power cord. -
- High peak output power with up to 4500W
- Power levels matched to popular loudspeakers and optimized for maximum headroom into 4-ohm and 8-ohm speaker systems
- Class-D output stage with a universal power supply for high performance and efficiency
- Extensive built-in loudspeaker processing, includes high & low-pass filters, 4-band PEQ, limiting, and delay
- Large LCD display simplifies amplifier setup and indicates amp status
- Inputs: Parallel XLR and 1/4” TRS connectors for compatibility with any source while providing convenient loop-thru capability
- Precision rotary encoders for gain and DSP parameter control
- Outputs: Professional binding post and NL4 connectors (compatible with NL2) provide for mono and bi-amp speaker connections
- Digital Limiting automatically protects the amplifier from damage due to temperature rise or overdrive
- Adjustable speaker protection to match your loudspeaker’s power and impedance
- Front panel LEDs indicate signal presence, input overload, and amplifier clipping
UPC: 684284064967 In the Box QSC GXD 8 Professional 4500W Power Amplifier with DSP IEC Power Cord Limited 3-Year Warranty Table of Contents
|
Upload User Manual
Have you got an user manual for the QSC GXD 8 Professional 4500W Power Amplifier with DSP in electronic form? Please send it to us and help us expand our library of instruction manuals.
Thank you, too, on behalf of other users.
To upload the product manual, we first need to check and make sure you are not a robot. After that, your "Submit Link" or "Upload File" will appear.
Technical parametersQSC GXD 8 Specs | Watts Per Channel | 8 Ohm Dynamic (Both Channels Driven): 1500 W
4 Ohm Dynamic (Both Channels Driven): 2250 W
8 Ohm Continuous (Both Channels Driven): 800 W
4 Ohm Continuous (Both Channels Driven): 1200 W | | Total Harmonic Distortion (THD) | Distortion: < 1% (typical), 1 kHz at full rated power | | Signal to Noise Ratio | Signal to Noise: 100 dB, (A-weighted, 20 Hz to 20 kHz) | | Input Sensitivity | 1.2 Vrms
3.9 Vrms | | Voltage Gain | 36.5 dB | | Output Circuit | Class D | | Power Requirements | Power Requirements: 1/8 power at 4 ohms
100 VAC: 6.2 A
120 VAC: 5.6 A
230 VAC: 3.2 A | | Frequency Response | 20 Hz to 20 kHz (+0.7 dB, -0.8 dB) | | Headroom | Dynamic Headroom: 2.73 (4 ohms) | | Damping Factor | 100 | | Input Impedance | 20 kOhms (balanced)
10 kOhms (unbalanced) | | Maximum Input Level | +23.5 dBu | | Input Connectors | 3-pin XLR/F
1/4" TRS, balanced | | Output Connectors | NL4 (Channel 1 - 1+/-, Channel 2 - 2+/-), binding posts | | Amplifier Protection | Short circuit
Open circuit
Thermal
RF protection
Load protected against DC faults | | Front Panel Controls and Indicators | 2 x rotary encoders
3 x operational buttons (HOME, ENTER, EXIT)
2 x green signal LEDs, indicate signal presence
2 x red A/D clip LEDs, indicate input over-drive and/or amplifier current clipping
Blue power LED ring, AC on
256 x 128 Pixel LCD: 2.1 x 1.0" / 5.4 x 2.5 cm | | Digital Signal Processing (DSP) | High Pass Filter: 4th order LR, adjustable frequency 20 Hz to 4 kHz
Low Pass Filter: 4th order LR, adjustable frequency 60 Hz to 4 kHz
4-Band PEQ: Variable frequency, gain, and bandwidth
Peak Limiter: Power, aggressiveness, and impedance selection
Delay: 50 ms maximum | | Approvals | UL, CE, RoHS/WEEE compliant | | Dimensions (H x W x D) | 3.5 x 19.0 x 10.2" / 8.9 x 48.3 x 25.9 cm | | Weight | 13.2 lb / 6.0 kg | | | | Package Weight | 19.05 lb | | Box Dimensions (LxWxH) | 23.386 x 14.409 x 5.984" |
Rating74% users recommend this product to others. And what about you?
This product has already been rated by 48 owners. Add your rating and experience with the product.
Discussion
Ask our technicians if you have a problem with your settings,
or if anything is unclear in the user manual you have downloaded.
You can make use of our moderated discussion.
The discussion is public and helps other users of our website who may be encountering similar problems.
The discussion is empty - enter the first post
Post a new topic / query / comment:
|
|
|
| Request for user manual |
You can’t find the operation manual you are looking for? Let us know and we will try to add the missing manual:
I’m looking for a manual / Request for manual
Current requests for instruction manuals:
NEWER F100 CAMERA MONITOR...
PhotoStage progessional...
powerpint...
Night Detective Quest 5M 5x Night Vision Monocular ...
Ibanez AM93QM User Manual....
|
| Discussion |
Latest contributions to the discussion:
TR-P5TP pink robot dog
Name: Allyson
Top Race Race & Remote Control
Hello we are having issues with the remote to the robot dog it just flashes a red light will not sync to the robot dog what so ever the dog is charged and batteries have been changed out more the once, Can i get help trouble shooting the issue or if something needs to be sent bac...
Query
Name: Libba Guyton
Canon Pixma TS9520 Wireless All-In-One Printer
Support Code 1851
Multi purpose tray guide is open. Close the guide and press OK.
Done and the same message continue to appear....
Manual
Name: Grant
Konus KonuStart-700B 60mm f 11.6 Refractor
Please send user manual for Konustart-700B to above email address....
Fs3x manual
Name: Randy Reid
DigiTech FS3X Three-Function Foot Switch
I need manual
...
adding additional chime
Name: Stan Stansfield
OhmKat Video Doorbell Power Supply for
The additional chime does not work and is closure to the transmitter then the first one. I plugged in the additional chime and set the volume and chime. The original chime works when the additional chime is plugged in to new location. The original chime is located further away bu...
|
|
