Crown Audio I-T12000 HD, I-T5000 HD, IT9000 HD, I-T9000 HD operation manual Cobranet Menu

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I-Tech HD Series Power Amplifiers

4 Advanced Operation

DHCP: Turn an Encoder knob to turn DHCP on or off, then press the knob to confi rm your selection. With DHCP enabled, the IP address of the amplifi er might change at power-up. See System Architect Help fi les for more information on DHCP.

DHCP: (caution! Dynamic IP)

OFF

Changes IP at powerUp

IP Address: You set the IP address of the amplifi er here. See Section 9.1 for more information on IP Address. This function is disabled when DHCP is enabled.

1.Press an Encoder knob to access the left three digits, then turn the knob to set the number.

2.Press again to access the middle three digits, then turn the knob to set the number.

3.Press again to access the next digit to the right, then turn the knob to set the number.

4.Press again to access the right-most digit, then turn the knob to set the number.

5.Press again to save the IP address.

IP Address

192.168.1.1

Turn to Set-Press to Save

Subnet Mask: You set the Subnet Mask of the amplifi er here. See Section 9.1 for more information on Subnet Mask. This function is disabled when DHCP is enabled.

1.Press an Encoder knob to access the left three digits, then turn the knob to set the number.

2.Press again to access the middle three digits, then turn the knob to set the number.

3.Press again to access the next digit to the right, then turn the knob to set the number.

4.Press again to access the right-most digit, then turn the knob to set the number.

5.Press again to save the Subnet Mask.

Subnet Mask

255.255.0.0

Turn to Set-Press to Save

4.2.7 COBRANET MENU

To access the CobraNet Menu from the Attenuation screen, press an Encoder knob, then press Prev. This menu has selections for setting CobraNet parameters. Press an Encoder knob to access the CobraNet Menu selections. See Section 9.2 and the System Architect Help fi les for more on CobraNet.

Cobranet Menu

Cobranet Menu

Push knob for cnet. menu

CobraNet Information: This screen displays information about the

CobraNet network: The fi rmware version, ethernet status (down or up), and conductor priority.

Cobranet Information

Firmware Version: 2.11.6

Ethernet Status: UP

Conductor Priority: 32

Ch1 CobraNet Rx: Turn the left Encoder knob to set the number of the RxA Bundle for Channel 1. Turn the right Encoder knob to set the CobraNet input for Channel 1. The word “Active” appears if there is audio on the bundle. Bundles 1-8 are available at 48 kHz sampling rate, and bundles 1-4 are available at 96 kHz sampling rate.

Ch1 Cobranet Rx

0Active

RxA Bundle Cnet Input

Ch2 CobraNet Rx: Turn the left Encoder knob to set the number of the RxA Bundle for Channel 1. Turn the right Encoder knob to set the CobraNet input for Channel 2. The word “Active” appears if there is audio on the bundle. Bundles 1-8 are available at 48 kHz sampling rate, and bundles 1-4 are available at 96 kHz sampling rate.

Ch2 Cobranet Rx

0Active

RxB Bundle Cnet Input

CobraNet Tx: Turn the left Encoder knob to set the number of the TxA Bundle for Channel 1. Turn the right Encoder knob to set the TxA position for Channel 2.

Cobranet Tx Bundles

0

0

TxA (ch1)

TxB (ch2)

CobraNet Conductor Priority: Turn an Encoder knob to set the priority number of the CobraNet channel. Press the knob to confi rm your choice. See Section 9.2 for more on CobraNet conductor priority.

Cobranet Conductor Priority

16

Turn to Set-Press to Save

CobraNet Transport Latency: Turn an Encoder knob to set the CobraNet

transport latency: either 5.33, 2.66, or 1.33msec. Press the knob to confi rm your choice. This latency must match the Cobranet source for proper Cobranet reception.

Cobranet Transport Latency

5.33ms

Turn to Set-Press to Save

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Operation Manual

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Contents Some models may be exported under the name Amcron T5000 HDT9000 HD T12000 HD 140811-1Important Safety Instructions Wichtige SicherheitsinstruktionenFamily Name I-Tech HD Safety StandardEuropean Representative’s Name and Address EMC StandardsTable of Contents T12000HD T5000HDT9000HD WelcomeYou may also stack amps without using a cabinet SetupUnpack and Install Your Amplifier Magnetic FieldConnecting to AC Mains Wire Inputs and Outputs Wiring basicsChoose Output Wire and Connectors Choose Input Wire and ConnectorsDistance Stereo Mode Wiring Important Turn off the amplifier and unplug its power cordBridge-Mono Mode DisabledOperation Startup ProcedurePrecautions Protecting Your SpeakersUSB 2.0 Connector Front Panel Controls and IndicatorsPower Switch Fault IndicatorOutputs Section Back Panel Controls, Indicators and Connectors FansAnalog Inputs Section Digital Inputs SectionPresets Advanced OperationNext Navigating the LCD Control Screen IntroductionMenu Tree ExitDB Mute 30.0 dBOperation Examples 96 kHz Advanced MenuAnalog Analog +15dBuOFF v OFF + +OFF dB OFF 108.8 Hrs Monitor Menu120 VAC Alert MenuNetworking Menu Networking MenuCobranet Menu Cobranet MenuUser Presets Presets IntroductionDownloadable Presets How to transfer a file from a USB flash drive to the amplifier File Transfer Via the USB PortList of Pop-Up Boxes and Descriptions These messages may appear on the LCD screenNetwork Troubleshooter Digital Audio Options AES/EBUNetworking the Amplifier Select Network CardInput Signal Level Meter Amplifier ModeInput Level, Mute, Link, Level Meters, and Indicators Clip Indicator Output Signal Level MeterAnalog Signal Detect Threshold -100 dB to 0 dB Input Signal RouterDigital with Analog Backup Digital with Analog OverrideCobraNet Advanced Settings Source ConfigurationInput Signal Compressor Input Delay and Driver DelayInput EQ and Output EQ Crossover Filters Peak Voltage Limiter Average Power LimiterLevelMax Suite Transducer Thermal LimitingOn Enables or disables the load-supervision function Continuous Load MonitoringADC DSP DAC Preset Manager Signal Generator Sine On/Off Turns the sine-wave generator on or offFixed-Gain Mode in the I-Tech HD AES input Limiters Amplifier Cobranet input trimTroubleshooting Amplifi er’s power switch is offSpeakers not connected Open circuit due to speaker failure Ethernet link is brokenSpecifications Hz 20 kHz with 0.35% THDAC Line Connector Crosstalk below rated power, 20 Hz to 1 kHzCommon Mode Rejection CMR 20 Hz to 1 kHz DimensionsCharts Typical Frequency Response 1WTypical Damping Factor vs. Frequency AC Power Draw and Thermal Dissipation 225 767 660 Btu/hr Kcal/hr205 177 57.6 91.2 99.8 392 1338 337213 726 625 Per 1A Line Current212 183 63.6 103.3 111.8 441 1504 379Advanced Features HiQnet control offers many advantages HiQnet NetworksNetwork Addresses 192.168.0.1 00-0A-40-00-DC-2FIP Router Audio Specs Closer Look at CobraNetFast Ethernet 100Base-T Bundles and Audio ChannelsSwitched Networks ConductorAppendix B Setting Sensitivity for Best Gain Staging Service Warranty Items Excluded from this CROWN- Warranty Worldwide Except USA & CanadaMishawaka Rd Crown Audio, IncFax Purchase DateThis page Intentionally Left Blank Crown Audio Factory Service Information

I-T9000 HD, I-T12000 HD, IT9000 HD, I-T5000 HD specifications

Crown Audio has established itself as a leader in the audio amplification industry, and its IT series, including the IT9000 HD, I-T9000 HD, I-T5000 HD, and I-T12000 HD, exemplifies this commitment to quality and innovation. These amplifiers are engineered to deliver exceptional audio performance, reliability, and user-friendly operation, making them ideal for a variety of applications, from concert sound to installed audio systems.

The IT9000 HD is a powerhouse that provides robust performance through its high-efficiency design. Featuring advanced Class I technology, it can deliver a staggering output of up to 9000 watts. This model is built with a lightweight, compact chassis that allows for easy installation and portability. The IT9000 HD incorporates Crown’s proprietary DriveCore technology, which combines the amplifier’s driver and output stage into a single chip, significantly increasing efficiency and reducing the overall size of the amplifier.

Next in line, the I-T9000 HD offers similar power output capabilities but adds flexibility with its network connectivity options. This model supports the latest in digital signal processing, allowing users to tailor their audio system with precision. It also features intelligent fan cooling technology that adjusts the fan speed based on heat generation, ensuring optimal performance under varying load conditions.

The I-T5000 HD stands out with its unique ability to deliver a maximum of 5000 watts, making it an ideal choice for smaller venues or mobile applications where power-to-weight ratio is critical. It shares many of the technological advancements of its larger counterparts, including enhanced DSP capabilities and comprehensive monitoring via onboard indicators and remote software control.

Lastly, the I-T12000 HD is the flagship model in this series, capable of an impressive 12000 watts output. It boasts advanced power management features and offers multiple operating modes, including stereo and bridged operation. The I-T12000 HD is designed for the most demanding applications, ensuring ultra-reliable performance and pristine sound quality in even the largest spaces.

All models in the Crown IT series feature a rugged construction for durability, along with intuitive front-panel controls for easy operation. They also include comprehensive network control options, allowing users to manage and monitor their systems remotely via DSI (Digital Signal Interface) and DSP capabilities.

In conclusion, Crown Audio's IT9000 HD, I-T9000 HD, I-T5000 HD, and I-T12000 HD amplifiers represent the pinnacle of amplifier technology, delivering unmatched performance, efficiency, and versatility for a wide range of audio applications. Whether for live events or permanent installations, these amplifiers provide the power and reliability necessary to meet the demands of modern audio environments.
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