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User Manual for Crown Audio DCi 4|1250N Four-Channel Power Amplifier with BLU link Click to enlarge the picture
Contents of the user manual for the Crown Audio DCi 4|1250N Four-Channel Power
- Product category: Power Amplifiers Crown Audio
- Brand: Crown Audio
- 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 Crown Audio Power Amplifiers
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User manual for the Crown Audio DCi 4|1250N Four-Channel 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 Crown Audio 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 Crown Audio 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 Crown Audio product will considerably shorten its lifespan!
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Product description The 2RU DCi 4|1250N Four-Channel Power Amplifier with BLU link from Crown Audio is a four-channel high-performance power amplifier with BLU link from the DriveCore Install Network Series which delivers 1250W of power at 4 Ohms. It is rack-mountable and is recommended for installed sound, cinema, and recording broadcast. - Analog & Digital Inputs
- The DCi 4|1250N offers digital audio transport via BLU link, plus balanced analog inputs. The priority input router allows you to specify a primary input. If audio is lost the amp automatically switches to the other input.
- Network Monitoring & Control
- HiQnet protocol offers monitoring, control, and audio manipulation over standard TCP/IP. You can remotely monitor and control all networked DCi amplifiers. In addition, the Audio Architect software and the Powered by Crown app can be used with DCi amplifiers.
- Programmable General Purpose Input/Output Ports
- GPIO ports can be configured to perform various functions, such as volume control, preset recall, and error report to a master computer.
- Digital Signal Processing
- DSP capabilities include LevelMAX Limiters, Input/Output EQ, Delay, Matrix Mixer, and Speaker Line Monitoring.
In the Box Crown Audio DCi 4|1250N Four-Channel Power Amplifier with BLU link (1250W, 4 Ohms) Limited 3-Year Warranty Table of Contents
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Technical parametersCrown Audio DCI 41250N Specs | Output Power | 1250 W | | Frequency Response | ±0.25 dB @ 8 Ohms, 20 Hz - 20 kHz | | Signal-to-Noise Ratio | BLU link: >104 dB, A - weighted | | Total Harmonic Distortion | 0.35% @ full rated power, 20 Hz - 20 kHz | | Voltage Gain | 34 dB | | Damping Factor | >1500 @ 20 Hz to 100 Hz | | Input Impedance | Nominal Balanced: 10 kOhms
Unbalanced: 5 kOhms | | Maximum Input Level | Before Compression: +20 dBu, low gain mode | | Load Impedance | Stereo/Dual Mode: 2 - 16 Ohms; 70 and 100 Vrms
Bridge Mono: 4 - 16 Ohms; 140 Vrms and 200 Vrms | | Cooling | Continuously variable speed forced air, front to back airflow | | Fan Noise | 47 maximum, re dBA SPL @ 1 m | | Required AC Mains | 100 - 240 VAC 50/60 Hz (±10%) | | Power Connector | 20 A IEC | | Dimensions | 19.0 x 3.5 x 17.0" (48.3 x 8.9 x 42.5 cm) | | Weight | 30 lb (13.6 kg) |
Rating70% users recommend this product to others. And what about you?
This product has already been rated by 78 owners. Add your rating and experience with the product.
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