I-TECH HD · TOURING AMPLIFIERS
I-Tech 12000HD
Two-channel, 4500W @ 4Ω Power Amplifier
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.
- Power per channel
- 4,500 W
- POWER PER CHANNEL
- Channels
- 2
- CHANNELS
- Weight
- 12.7 kg
- WEIGHT
Supplied and supported in Pakistan by KYAF, the official HARMAN Professional distributor.
AT A GLANCE
Specifications
- 4,500 W
- Power per channel
- 2
- Channels
- 12.7 kg
- Weight
- 1.4Vrms to 7.75Vrms
- Sensitivity
- 12.7 kg
- Weight
- >112dB
- Signal-to-Noise Ratio
- <0.1%
- THD
- <0.2%
- Intermodulation Distortion
| 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 | 16.3 kg |
| Net Weight | 12.7 kg |
| I-Tech 12000HD | I-Tech 4x3500HD | |
|---|---|---|
| Channels | 2 | 4 inputs, 4 outputs (Analog, AES 3, VDrive, CobraNet) |
| Sensitivity | 1.4Vrms to 7.75Vrms | Adjustable in 0.1dB increments from 1.28Vrms to 8Vrms |
| Signal-to-Noise Ratio | >112dB | ≥108dB |
| Frequency Response | ±0.25dB | ±0.25dB |
| Crosstalk | >80dB | >80dB |
| Common Mode Rejection | > 70dB typical | >80dB typical |
| Power Connector | 20A IEC | 32A PowerCON |
| Dimension (HxWxD) | 89mm x 483mm x 411mm 3.5in x 19in x 16.2in | 89mm x 483mm x 431mm 3.5in x 19in x 16.9in |
| Net Weight | 12.7 kg | 13.2 kg |
FOR DESIGNERS AND INSTALLERS
Downloads
- PDFI-Tech HD (2 Channel) - DatasheetPDF · 9.26 MB · updated: Feb 2022
- ZIPI-Tech HD Series - Customer DrawingsZIP · 13.9 MB · version A, updated: Mar 2022
- ZIPI-Tech HD Series - SketchUp FilesZIP · 3.1 MB · version 1.0, updated: Mar 2022
- ZIPI-Tech HD Series - BIM FilesZIP · 3.45 MB · version 1.0, updated: Mar 2022
- PDFLevelMax Guide for I-Tech HDPDF · 337 KB · updated: Oct 2020
- ZIPCrown I-Tech HD - Q-SYS PluginZIP · 3.11 MB · version 1.4.1, released: Apr 2025
- PDFI-Tech 2-Channel HD Taiwan RoHS DocumentationPDF · 366 KB · version A, updated: Nov 2026
- PDFI-Tech HD (2 Channel) - Manual (English)PDF · 5.72 MB · updated: Feb 2022
Crown's own files, opened here on the KYAF site.

I-Tech 12000HD
Two-channel, 4500W @ 4Ω Power Amplifier
DESIGN
Everything at the back of the box.

FEATURES
What the I-Tech 12000HD brings.

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.
Recommended for: Installed Sound , Tour Sound .
WHERE IT WORKS
Applications
PLANNING A I-TECH 12000HD SYSTEM?
Tell us the room. We'll size the system.
Send the space, the audience and the budget. A KYAF engineer will work out what you need and quote it delivered in Pakistan.
CROWN BY HARMAN
I-Tech 12000HD





