User manual for Crown Audio CDi 4000 - Solid-State 2-Channel Amplifier CDI4000
- Manufacturer: Crown Audio
- Basic description and contents of package
- Product classification: Pro Audio - Installation Sound - 70-Volt Amplifiers
- Safety instructions
- Startup and operation of the 70-volt amplifiers
- Tips for setting up your Crown Audio
- Settings and expert assistance
- Contact Crown Audio service
- Warranty information
We recommend checking out our discussion threads on the Crown Audio CDi 4000 - Solid-State 2-Channel Amplifier CDI4000,
which address similar problems with connecting and setting up 70-Volt Amplifiers Crown Audio.
User manual for the Crown Audio CDi 4000 - Solid-State 2-Channel Amplifier CDI4000
The user manual for the Crown Audio CDi 4000 - Solid-State 2-Channel Amplifier CDI4000 provides
necessary instructions for the proper use of the product Pro Audio - Installation Sound - 70-Volt Amplifiers.
The CDi 4000 from Crown Audio is a rugged, lightweight amplifier designed for installed audio applications. CDi stands for "Contractor Digital Intelligence". The CDi 4000 provides accurate, uncolored sound with low distortion for excellent music and vocal reproduction. It also handles a wide range of speaker impedances and outputs, making it very versatile.
Advanced protection circuitry guards against shorted outputs, open circuits, DC, mismatched loads, general overheating, high-frequency overloads and internal faults. The CDi 4000 also has integrated DSP presets for crossover frequencies, EQ, limiting, compression, delay, and a subharmonic synthesizer. A backlit LCD displays relevant information.
If you own a Crown Audio 70-volt amplifiers and have a user manual in electronic form,
you can upload it to this website using the link on the right side of the screen.
You can upload and download the manual for the Crown Audio CDi 4000 - Solid-State 2-Channel Amplifier CDI4000 in the following formats:
- *.pdf, *.doc, *.txt, *.jpg - Other formats are unfortunately not supported.
Additional parameters of the Crown Audio CDi 4000 - Solid-State 2-Channel Amplifier CDI4000:
| Frequency Response || 20Hz - 20kHz (@ 1W into 4 Ohms) |
| Sensitivity || 1.4V @ 8 Ohms |
| Signal to Noise Ratio || 100dB |
| Voltage Gain || 30.5dB (@ 1kHz, 8 Ohm Rate Output) |
| Load Impedance || Rated for 2-8 Ohms in Stereo Mode |
Rated for 4-16 Ohms in Bridge-Mono Mode
| Input Impedance || 20 kOhms (Nominal) |
| Output Power || 1600W @ 2 Ohm Dual (Per Channel) |
1200W @ 4 Ohm Dual (Per Channel)
650W @ 8 Ohm Dual (Per Channel)
3200W @ 4 Ohm Bridge-Mono
1000W @ 70V Dual (Per Channel)
2000W @ 140V Bridge-Mono
| Damping Factor || Better than 500 from 20 to 400Hz |
| Crosstalk || >70dB Below Rated Power, 20Hz to 1kHz |
| Max Input Signal || +22dBu Typical |
| Inputs || 2 x 3-Pin Removable Phoenix-Type |
| Outputs || 4-Position Barrier Strip with Connectors for Dual Loudspeakers or Bridge-Mono Loudspeaker |
| Power || 100V, 120V-240V, 50/60 Hz |
| Dimensions (WxHxD) || 19 x 3.5 x 12.25" (483 x 89 x 311mm) |
| Weight || 19 lb (8.6 kg) |
| Package Weight || 24.0 lb |
| Box Dimensions (LxWxH) || 23.0 x 20.0 x 7.0" |
The user manual for the Crown Audio CDi 4000 - Solid-State 2-Channel Amplifier CDI4000 can be downloaded in .pdf
format if it did not come with your new 70-volt 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 Crown Audio users keep a unique electronic library
for Crown Audio 70-volt amplifierss,
where you can use our link to download the user manual for the Crown Audio CDi 4000 - Solid-State 2-Channel Amplifier CDI4000.
The user manual lists all of the functions of the Crown Audio CDi 4000 - Solid-State 2-Channel Amplifier CDI4000,
all the basic and advanced features and tells you how to use the 70-volt 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 Crown Audio 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 Crown Audio CDi 4000 - Solid-State 2-Channel Amplifier CDI4000. User manuals are also
available on the Crown Audio website under Pro Audio - Installation Sound - 70-Volt Amplifiers.
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