The Crown I-Tech 4x3500HD is a high-power, four-channel professional power amplifier designed for touring sound, live events, professional audio systems, and large-scale installations. It combines Crown's Class-I amplifier technology with advanced onboard DSP, flexible digital and analog inputs, and extensive loudspeaker processing in a single rackmount amplifier.
With four fully independent amplifier channels, the I-Tech 4x3500HD provides the power and processing flexibility required for demanding professional sound systems. Each channel can be independently configured, while the amplifier's input routing allows Analog, AES3, and CobraNet™ sources to be assigned to the available outputs.
Advanced DSP for Professional Loudspeaker Systems
The I-Tech 4x3500HD incorporates OMNIDRIVEHD™ Processing and Crown's LevelMAX™ Limiter Suite to provide advanced control over audio signals and loudspeaker protection. These tools help system designers optimize output levels while protecting connected loudspeakers from excessive signal levels.
The amplifier also supports linear phase FIR filters and JBL V5 loudspeaker tunings, making it well suited for professional systems where accurate loudspeaker processing and consistent system performance are important.
Four Independent Amplifier Channels
Unlike a conventional two-channel power amplifier, the I-Tech 4x3500HD provides four independent channels in a single amplifier chassis. This allows system designers to power multiple loudspeaker sections while keeping amplifier channels independently configurable.
The flexible input architecture supports:
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Analog audio inputs
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AES3 digital audio
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CobraNet™ digital audio
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Flexible routing to the four amplifier outputs
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Independent channel configuration
This makes the I-Tech 4x3500HD a practical choice for complex touring rigs, installed sound systems, and other applications requiring multiple high-power amplifier channels.
Crown Class-I Amplifier Technology
Crown's patented Class-I amplifier technology is designed to deliver high power output while maintaining efficient operation. The I-Tech 4x3500HD combines this amplifier technology with integrated DSP and professional connectivity, reducing the need for separate external processing equipment in many system configurations.
The result is a powerful, flexible amplifier platform designed for demanding professional audio environments.
Ideal Applications
The Crown I-Tech 4x3500HD is designed for applications where high output power, advanced processing, and multiple amplifier channels are required.
Typical applications include:
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Professional concert touring
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Live sound reinforcement
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Large-format PA systems
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Professional theater systems
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Performing arts venues
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Large-scale installed audio systems
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Professional loudspeaker systems
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Touring production racks
Key Features
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Four fully independent amplifier channels
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High-power professional touring amplifier
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Analog, AES3, and CobraNet™ inputs
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Flexible input-to-output routing
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OMNIDRIVEHD™ loudspeaker processing
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LevelMAX™ Limiter Suite
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Linear phase FIR filters
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JBL V5 loudspeaker tuning support
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Crown patented Class-I amplifier technology
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Designed for touring, live sound, and large-scale installations
Specifications
Model: Crown I-Tech 4x3500HD
Channels: 4 independent channels
Input Types: Analog, AES3, CobraNet™
DSP: OMNIDRIVEHD™ Processing
Limiter: LevelMAX™ Limiter Suite
Filters: Linear phase FIR filters
Amplifier Technology: Crown Class-I
Applications: Touring, live sound, professional installations
Why Choose the Crown I-Tech 4x3500HD?
For professional sound systems that require multiple high-power amplifier channels, integrated DSP, and flexible digital audio connectivity, the Crown I-Tech 4x3500HD provides a powerful all-in-one solution. Its four-channel architecture helps reduce rack space while its integrated processing provides the tools needed to configure and optimize professional loudspeaker systems.
If you're building a touring system, upgrading a large-format PA, or specifying amplification for a professional installation, the I-Tech 4x3500HD provides the combination of power, DSP, connectivity, and system flexibility expected from Crown's I-Tech amplifier platform.
