Crown Audio I-T12000 HD Btu/hr Kcal/hr, 205 177, 225 767 660, 57.6 91.2 99.8 392 1338 337

Page 46

I-Tech HD Series Power Amplifiers

7 AC Power Draw and Thermal Dissipation

I-Tech 9000HD 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-T9000HD

 

 

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

Dissipated

Btu/hr

kcal/hr

Idle (sleep mode)

 

1.0

 

1.0

 

0.95

 

60

205

177

Idle (awake)

 

2.1

 

1.7

 

1.6

 

225

767

660

 

 

 

 

 

 

 

 

 

 

 

1/8th Power Pink Noise

8 Ohms/Ch.

6.6

57.6

4.2

91.2

3.8

99.8

392

1338

337

Typical of program material

16 Ohms Bridge

 

 

 

 

 

 

 

 

 

just at clip.

4 Ohms/Ch.

11.6

65.7

7.0

108.8

6.3

120.4

593

2024

510

 

8 Ohms Bridge

 

 

 

 

 

 

 

 

 

 

 

2 Ohms/Ch.

11.5

55.9

6.8

96.5

6.2

105.3

695

2373

598

 

4 Ohms Bridge

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1/3rd Power Pink Noise

8 Ohms/Ch.

13.6

74.4

8.1

125.3

7.4

137.2

579

1977

498

Typical of program material

16 Ohms Bridge

 

 

 

 

 

 

 

 

 

with severe clipping.

4 Ohms/Ch.

27.6

73.9

16.0

127.2

14.3

141.0

1149

3921

988

 

8 Ohms Bridge

 

 

 

 

 

 

 

 

 

 

 

2 Ohms/Ch.

25.0

67.0

14.9

113.5

13.6

124.3

1223

4173

1052

 

4 Ohms Bridge

 

 

 

 

 

 

 

 

 

 

page 46

Operation Manual

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Page 45 Page 47
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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