Crown Audio I-T9000 HD Per 1A Line Current, 212 183, 213 726 625, 63.6 103.3 111.8 441 1504 379

Page 47

I-Tech HD Series Power Amplifiers

7 AC Power Draw and Thermal Dissipation

I-Tech 12000HD AC Current Draw and Thermal Dissipation:

Pink noise 12dB crest factor, bandwidth limited 22Hz to 22kHz.

Typical line impedance used.

Data based on both channels driven.

I-T12000HD

 

 

120VAC

208VAC

230VAC

 

Thermal Dissipation

 

 

 

Watts Out

 

Watts Out

 

Watts Out

 

 

 

 

 

 

Per 1A

 

Per 1A

 

Per 1A

 

 

 

 

 

Line Current

Amp Line

Line Current

Amp Line

Line Current

Amp Line

Watts

 

 

 

Load

120VAC

Current

208VAC

Current

230VAC

Current

Dissapited

Btu/hr

kcal/hr

Idle (sleep mode)

 

0.9

 

1.1

 

1.0

 

62

212

183

Idle (awake)

 

2.0

 

1.8

 

1.6

 

213

726

625

 

 

 

 

 

 

 

 

 

 

 

1/8th Power Pink Noise

8 Ohms/Ch.

8.3

63.6

5.1

103.3

4.7

111.8

441

1504

379

Typical of program material

16 Ohms Bridge

 

 

 

 

 

 

 

 

 

just at clip.

4 Ohms/Ch.

14.6

68.8

8.7

115.2

8.0

124.5

701

2394

603

 

8 Ohms Bridge

 

 

 

 

 

 

 

 

 

 

 

2 Ohms/Ch.

14.2

62.9

8.2

106.1

7.7

113.6

764

2607

657

 

4 Ohms Bridge

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1/3rd Power Pink Noise

8 Ohms/Ch.

18.1

77.4

11.0

128.3

9.9

142.0

715

2439

615

Typical of program material

16 Ohms Bridge

 

 

 

 

 

 

 

 

 

with severe clipping.

4 Ohms/Ch.

35.1

76.3

20.8

128.6

18.7

144.2

1370

4677

1179

 

8 Ohms Bridge

 

 

 

 

 

 

 

 

 

 

 

2 Ohms/Ch.

33.9

69.2

19.9

118.0

17.9

131.1

1589

5425

1368

 

4 Ohms Bridge

 

 

 

 

 

 

 

 

 

 

Operation Manual

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Contents 140811-1 T5000 HDT9000 HD T12000 HD Some models may be exported under the name AmcronWichtige Sicherheitsinstruktionen Important Safety InstructionsEMC Standards Safety StandardEuropean Representative’s Name and Address Family Name I-Tech HDTable of Contents Welcome T5000HDT9000HD T12000HDMagnetic Field SetupUnpack and Install Your Amplifier You may also stack amps without using a cabinetWire Inputs and Outputs Wiring basics Connecting to AC MainsDistance Choose Input Wire and ConnectorsChoose Output Wire and Connectors Important Turn off the amplifier and unplug its power cord Stereo Mode WiringDisabled Bridge-Mono ModeProtecting Your Speakers Startup ProcedurePrecautions OperationFault Indicator Front Panel Controls and IndicatorsPower Switch USB 2.0 ConnectorDigital Inputs Section Back Panel Controls, Indicators and Connectors FansAnalog Inputs Section Outputs SectionAdvanced Operation PresetsExit Navigating the LCD Control Screen IntroductionMenu Tree NextOperation Examples 30.0 dBDB Mute Advanced Menu 96 kHz+15dBu Analog AnalogOFF dB OFF + +OFF v OFF Alert Menu Monitor Menu120 VAC 108.8 HrsNetworking Menu Networking MenuCobranet Menu Cobranet MenuDownloadable Presets Presets IntroductionUser Presets File Transfer Via the USB Port How to transfer a file from a USB flash drive to the amplifierThese messages may appear on the LCD screen List of Pop-Up Boxes and DescriptionsSelect Network Card Digital Audio Options AES/EBUNetworking the Amplifier Network TroubleshooterClip Indicator Output Signal Level Meter Amplifier ModeInput Level, Mute, Link, Level Meters, and Indicators Input Signal Level MeterDigital with Analog Override Input Signal RouterDigital with Analog Backup Analog Signal Detect Threshold -100 dB to 0 dBSource Configuration CobraNet Advanced SettingsInput Delay and Driver Delay Input Signal CompressorInput EQ and Output EQ Crossover Filters Transducer Thermal Limiting Average Power LimiterLevelMax Suite Peak Voltage LimiterContinuous Load Monitoring On Enables or disables the load-supervision functionADC DSP DAC Preset Manager Sine On/Off Turns the sine-wave generator on or off Signal GeneratorAES input Limiters Amplifier Cobranet input trim Fixed-Gain Mode in the I-Tech HDAmplifi er’s power switch is off TroubleshootingEthernet link is broken Speakers not connected Open circuit due to speaker failureHz 20 kHz with 0.35% THD SpecificationsDimensions Crosstalk below rated power, 20 Hz to 1 kHzCommon Mode Rejection CMR 20 Hz to 1 kHz AC Line ConnectorTypical Frequency Response 1W ChartsTypical Damping Factor vs. Frequency AC Power Draw and Thermal Dissipation 57.6 91.2 99.8 392 1338 337 Btu/hr Kcal/hr205 177 225 767 66063.6 103.3 111.8 441 1504 379 Per 1A Line Current212 183 213 726 625Advanced Features Network Addresses HiQnet NetworksHiQnet control offers many advantages IP Router 00-0A-40-00-DC-2F192.168.0.1 Bundles and Audio Channels Closer Look at CobraNetFast Ethernet 100Base-T Audio SpecsConductor Switched NetworksAppendix B Setting Sensitivity for Best Gain Staging Service Warranty Worldwide Except USA & Canada Items Excluded from this CROWN- WarrantyPurchase Date Crown Audio, IncFax Mishawaka RdThis 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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