I-Tech HD Series Power Amplifiers

7 AC Power Draw and Thermal Dissipation

I-Tech 5000HD 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-T5000HD

 

 

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)

 

0.8

 

0.95

 

0.9

 

53

182

157

Idle (awake)

 

1.6

 

1.4

 

1.3

 

172

587

505

 

 

 

 

 

 

 

 

 

 

 

1/8th Power Pink Noise

8 Ohms/Ch.

5.3

59.6

3.4

94.6

3.1

102.6

305

1040

262

Typical of program material

16 Ohms Bridge

 

 

 

 

 

 

 

 

 

just at clip.

4 Ohms/Ch.

7.8

64.9

4.7

106.9

4.4

116.3

414

1413

356

 

8 Ohms Bridge

 

 

 

 

 

 

 

 

 

 

 

2 Ohms/Ch.

8.0

58.1

4.8

96.1

4.4

106.0

476

1625

410

 

4 Ohms Bridge

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1/3rd Power Pink Noise

8 Ohms/Ch.

10.9

77.1

6.6

126.2

6.0

139.9

437

1491

376

Typical of program material

16 Ohms Bridge

 

 

 

 

 

 

 

 

 

with severe clipping.

4 Ohms/Ch.

17.8

77.0

10.5

129.1

9.5

142.1

711

2426

612

 

8 Ohms Bridge

 

 

 

 

 

 

 

 

 

 

 

2 Ohms/Ch.

17.7

70.3

10.7

115.3

9.4

128.7

824

2814

709

 

4 Ohms Bridge

 

 

 

 

 

 

 

 

 

 

Operation Manual

page 45

Page 45
Image 45
Crown Audio IT9000 HD, I-T5000 HD, I-T12000 HD, I-T9000 HD operation manual AC Power Draw and Thermal Dissipation

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.