I-Tech 12000HD

Two-channel, 4500W @ 4Ω Power Amplifier

I-Tech 12000HD
Larger Images

Inside and out, the I-Tech HD is one of the most technologically advanced professional touring amplifiers on the market today. Building on the decades of innovation, invention, and insight Crown is known for, the I-Tech HD features five new patents – three on the power supply alone – giving you an amp that goes well beyond the expected.  At the heart of the new I-Tech HD is the BSS OMNIDRIVEHD™ processing engine. Four times faster than its predecessor and featuring Linear Phase FIR filters and LevelMAX™ limiters, OMNIDRIVEHD provides unmatched clarity and sonically pure signal processing.

ITHD Power Matrix

Recommended for: Installed Sound, Tour Sound.

Innovation

• BSS OMNIDRIVEHD™ DSP processing with IIR filters and linear phase FIR filters

• Covered by five patents

• Fan has true tachometer feedback for fan fault protection and precise control over thermal performance, so the amp runs longer and harder than the competition

• Includes SLM (Sweep Load Monitoring) with system-level diagnostics

Performance

• Ultra smooth processing by onboard high-definition BSS OMNIDRIVEHD DSP with 24-bit, 192kHz Cirrus Logic SHARC A/D and D/A converters

• LevelMAX™ peak voltage and RMS power limiters communicate with each other, resulting in smooth and accurate response, better sound

• True Ethernet backbone – fast, reliable and scalable

• High common-mode rejection eliminates hum and RFI on input cables

• 6th-generation patented Class-I (BCA®) circuitry couples power efficiently to the load and provides low AC current draw

Versatility

• Global Power Supply; universal AC input accepts100-240VAC, 50/60Hz (±15%)

• Front-panel USB connector transfers presets to/from a USB drive to the amp’s DSP

• New software interface based on customer feedback manages presets, provides easier system-level changes, and includes a configuration wizard

• The only product available with analog, AES/EBU, CobraNet®, HiQnet™and Ethernet connectivity

• User -definable front panel security feature

• The only tour sound amplifier that provides inputs routable to any output (analog, AES, or CobraNet)

Power

• Professional-grade connectors for all inputs and outputs

• Full power-supply voltage is always available, allowing instantaneous power on demand

• Quality-graded components let you safely drive the amplifier harder

• More total capacitance provides tremendous energy reserves for power bursts

• 200Vrms peak output voltage provides clean transient peaks

Power
• Professional-grade connectors
for all inputs and outputs
• Full power-supply voltage is always available,
allowing instantaneous power on demand
• Quality-graded components let you
safely drive the amplifier harder
• More total capacitance provides tremendous
energy reserves for power bursts
• 200Vrms peak output voltage
provides clean transient peaks
  Version Language Size Uploaded
CAD Drawings
file type icon I-Tech HD Series - Customer Drawings
version A, updated: Mar 2022
  13.9 MB Mar 2022
file type icon I-Tech HD Series - SketchUp Files
version 1.0, updated: Mar 2022
1.0    3.1 MB Mar 2022
file type icon I-Tech HD Series - BIM Files
version 1.0, updated: Mar 2022
1.0    3.45 MB Mar 2022
Technical Papers
file type icon LevelMax Guide for I-Tech HD
updated: Oct 2020
    337 KB Oct 2020
Software
download icon for Crown I-Tech HD - Q-SYS Plugin Crown I-Tech HD - Q-SYS Plugin
version 1.4.1, released: Apr 2025
1.4.1     3.11 MB Apr 2025
Windows download icon Performance Manager
released: Dec 2021
    Dec 2021
download icon for Crown I-Tech HD - AMX Module Crown I-Tech HD - AMX Module
released: Oct 2022
    Oct 2022
Windows download icon HiQnet Audio Architect™
version 2.55.3, released: May 2024
2.55.3     May 2024
Data Sheets
file type icon I-Tech HD (2 Channel) - Datasheet
en updated: Feb 2022
  en  9.26 MB Feb 2022
Owner's Manuals
file type icon I-Tech HD (2 Channel) - Manual (English)
en updated: Feb 2022
  en  5.72 MB Feb 2022
file type icon I-Tech HD (2 Channel) - Manual (Chinese)
zh updated: Feb 2022
  zh  5.34 MB Feb 2022
Declaration Of Conformity
file type icon I-Tech HD (2 Channel) Declaration of Conformity
version B, updated: Mar 2022
  645 KB Mar 2022
Power Draw & Thermal Dissipation Specs
file type icon I-Tech HD (2 Channel) - Power Draw & Thermal Dissipation
updated: Feb 2022
    480 KB Feb 2022
Configuration Tools
file type icon IT HD Limiter Wizard
updated: Feb 2022
    363 KB Feb 2022

If any of the links above result in strange characters in your browser, please right-click the file to save it to your computer.

Channels 2
Sensitivity 1.4Vrms to 7.75Vrms
Signal to Noise Ratio >112dB
THD <0.1%
Intermodulation Distortion <0.2%
Frequency Response ±0.25dB
Crosstalk >80dB
Common Mode Rejection > 70dB typical
Power Connector 20A IEC
Dimension (HxWxD) 89mm x 483mm x 411mm
3.5in x 19in x 16.2in
Shipping Weight 16.3kg (36lbs)
Net Weight 12.7kg (28lbs)
















Catching Up With Jason Mraz On Tour: Why Crew Members Depend on HARMAN Audio &#038; Lighting Gear feature

Catching Up With Jason Mraz On Tour: Why Crew Members Depend on HARMAN Audio & Lighting Gear

We joined Grammy award-winning recording artist and singer-songwriter Jason Mraz on tour in Redmond, Washington to talk to members of his crew to find out why they love using HARMAN audio and lighting solutions to support Jason’s shows. In interviewing the crew members, we were

CONTINUE READING

HARMAN Professional Solutions:

I-Tech 12000HD

Two-channel, 4500W @ 4Ω Power Amplifier