Crown Audio IT9000 HD, I-T5000 HD, I-T12000 HD, I-T9000 HD Specifications, Hz 20 kHz with 0.35% THD

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I-Tech HD Series Power Amplifiers

6 Specifications

Minimum Guaranteed Power

I-T5000HD

I-T9000HD

I-T12000HD

 

 

 

 

 

 

20 Hz - 20 kHz with 0.35% THD

 

 

 

 

Stereo, 2 ohms (per ch.)

1800W

2500W

3500W

 

Stereo, 4 ohms (per ch.)

2000W

3000W

4000W

 

Stereo, 8 ohms (per ch.)

1250W

1500W

2100W

 

Bridge mono, 4 ohms

3600W

5000W

7000W

 

Bridge mono, 8 ohms

4000W

6000W

8000W

 

 

 

 

 

 

Performance

I-T5000HD

I-T9000HD

I-T12000HD

 

 

 

 

 

 

Input Sensitivity (volts RMS) for rated output

Adjustable in 0.1V steps from

Adjustable in 0.1V steps from

Adjustable in 0.1V steps from

 

 

1.28V to 8V

1.28V to 8V

1.28V to 8V

 

 

 

 

 

 

Voltage Gain for full rated power at 8 ohms

37.1 dB to 22.2 dB

37.9 dB to 23.0 dB

40.1 dB to 24.5 dB

 

 

 

 

 

 

Frequency Response (at 1 watt, 20Hz - 20 kHz)

± 0.25 dB

± 0.25 dB

± 0.25 dB

 

 

 

 

 

 

Signal to Noise Ratio below rated full-bandwidth power, A-weighted

> 108 dB

> 108 dB

> 108 dB

 

 

 

 

 

 

Total Harmonic Distortion (THD) at full rated power at 1 kHz

< 0.1%

< 0.1%

< 0.1%

 

 

 

 

 

 

Intermodulation Distortion (IMD) 60 Hz and 7 kHz at 4:1,

< 0.35%

< 0.35%

< 0.35%

 

from full rated output to –35 dB

 

 

 

 

 

 

 

 

 

Maximum Input Level

+15 dBu or +21 dBu, depending on setting of

+15 dBu or +21 dBu,

+15 dBu or +21 dBu,

 

 

maximum input level

depending on setting of maximum input level

depending on setting of maximum input level

 

 

 

 

 

 

Latency

1.16 mS at 48 kHz, 529 µS at 96 kHz

1.16 mS at 48 kHz, 529 µS at 96 kHz

1.16 mS at 48 kHz, 529 µS at 96 kHz

 

 

 

 

 

 

A/D, D/A Converters

24-bit 96 kHz Cirrus Logic

24-bit 96 kHz Cirrus Logic

24-bit 96 kHz Cirrus Logic

 

 

 

 

 

 

Digital Input

AES/EBU, 24-bit, 32-96 kHz.

AES/EBU, 24-bit, 32-96 kHz.

AES/EBU, 24-bit, 32-96 kHz.

 

 

Onboard sample rate converter.

Onboard sample rate converter.

Onboard sample rate converter.

 

 

 

 

 

 

Network

Onboard HiQnet and TCP/IQ, compatible with

Onboard HiQnet and TCP/IQ, compatible with

Onboard HiQnet and TCP/IQ, compatible with

 

 

standard 100Mb Ethernet hardware

standard 100Mb Ethernet hardware

standard 100Mb Ethernet hardware

 

 

 

 

 

 

DSP

24-bit conversion with 32-bit, fl oating-

24-bit conversion with 32-bit, fl oating-

24-bit conversion with 32-bit, fl oating-

 

 

point DSP processing

point DSP processing

point DSP processing

 

 

 

 

 

 

Attenuators

Speed-sensitive rotary encoders, 0.5 dB

Speed-sensitive rotary encoders, 0.5 dB

Speed-sensitive rotary encoders, 0.5 dB

 

 

steps, range 0 to –100 dB.

steps, range 0 to –100 dB

steps, range 0 to –100 dB

 

 

 

 

 

 

Operation Manual

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Contents T9000 HD T12000 HD T5000 HDSome models may be exported under the name Amcron 140811-1Wichtige Sicherheitsinstruktionen Important Safety InstructionsEuropean Representative’s Name and Address Safety StandardFamily Name I-Tech HD EMC StandardsTable of Contents T9000HD T5000HDT12000HD WelcomeUnpack and Install Your Amplifier SetupYou may also stack amps without using a cabinet Magnetic FieldWire 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 ModePrecautions Startup ProcedureOperation Protecting Your SpeakersPower Switch Front Panel Controls and IndicatorsUSB 2.0 Connector Fault IndicatorAnalog Inputs Section Back Panel Controls, Indicators and Connectors FansOutputs Section Digital Inputs SectionAdvanced Operation PresetsMenu Tree Navigating the LCD Control Screen IntroductionNext ExitOperation Examples 30.0 dBDB Mute Advanced Menu 96 kHz+15dBu Analog AnalogOFF dB OFF + +OFF v OFF 120 VAC Monitor Menu108.8 Hrs Alert MenuNetworking 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 DescriptionsNetworking the Amplifier Digital Audio Options AES/EBUNetwork Troubleshooter Select Network CardInput Level, Mute, Link, Level Meters, and Indicators Amplifier ModeInput Signal Level Meter Clip Indicator Output Signal Level MeterDigital with Analog Backup Input Signal RouterAnalog Signal Detect Threshold -100 dB to 0 dB Digital with Analog OverrideSource Configuration CobraNet Advanced SettingsInput Delay and Driver Delay Input Signal CompressorInput EQ and Output EQ Crossover Filters LevelMax Suite Average Power LimiterPeak Voltage Limiter Transducer Thermal LimitingContinuous 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 SpecificationsCommon Mode Rejection CMR 20 Hz to 1 kHz Crosstalk below rated power, 20 Hz to 1 kHzAC Line Connector DimensionsTypical Frequency Response 1W ChartsTypical Damping Factor vs. Frequency AC Power Draw and Thermal Dissipation 205 177 Btu/hr Kcal/hr225 767 660 57.6 91.2 99.8 392 1338 337212 183 Per 1A Line Current213 726 625 63.6 103.3 111.8 441 1504 379Advanced Features Network Addresses HiQnet NetworksHiQnet control offers many advantages IP Router 00-0A-40-00-DC-2F192.168.0.1 Fast Ethernet 100Base-T Closer Look at CobraNetAudio Specs Bundles and Audio ChannelsConductor Switched NetworksAppendix B Setting Sensitivity for Best Gain Staging Service Warranty Worldwide Except USA & Canada Items Excluded from this CROWN- WarrantyFax Crown Audio, IncMishawaka Rd 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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