Crown I-Tech 12000HD Used 2-Channel Power Amplifier

The Crown I-Tech 12000HD is a high-performance professional two-channel power amplifier designed for demanding live sound, touring, installed audio, rental production, concerts, festivals, and large-scale event systems. This used Crown I-Tech 12000HD is in good working condition and has been tested and verified for full functionality before being offered for sale.

The Crown I-Tech 12000HD combines substantial output power with advanced digital signal processing, professional networking capabilities, flexible audio connectivity, and a compact 2U rackmount design. These features make it a strong solution for professional sound engineers, production companies, touring organizations, rental companies, venues, and system integrators.

Used Crown I-Tech 12000HD in Good Condition

This Crown I-Tech 12000HD is classified as Used – Good. Every unit has been tested to verify that it operates correctly and performs as expected.

Because these amplifiers have previously been used in professional audio environments, they may show cosmetic signs of normal use. Minor scratches, scuffs, marks, or other cosmetic imperfections may be visible. These signs of use do not necessarily affect the amplifier’s functionality.

Customers should review the product photographs carefully to confirm the exact cosmetic condition of the individual amplifier being purchased.

Each unit includes a power cable and standard rackmount hardware when pictured or otherwise specified.

Powerful Professional Amplification

The Crown I-Tech 12000HD was designed for professional applications requiring significant amplifier power. Its high-output architecture allows it to drive demanding loudspeaker systems used in touring, concerts, festivals, large venues, and professional event production.

The amplifier provides the following output specifications:

* 2 x 2,100W at 8 ohms
* 2 x 4,500W at 4 ohms
* 2 x 6,000W at 2 ohms
* Up to 12,000W bridged at 4 ohms

This substantial output gives system designers flexibility when selecting and powering professional loudspeakers and subwoofer systems.

The Crown I-Tech 12000HD uses Class I amplification technology and is engineered for demanding professional sound reinforcement applications. Its high power output allows large systems to achieve the required headroom while keeping the amplifier installation relatively compact.

For additional information about Crown professional amplification products and the manufacturer’s product range, customers can visit the official Crown Audio website.

Advanced OMNIDRIVEHD DSP Engine

One of the most important features of the Crown I-Tech 12000HD is its integrated OMNIDRIVEHD™ DSP engine.

The amplifier incorporates advanced digital signal processing designed for professional loudspeaker system management and optimization. The DSP platform includes FIR filtering capabilities, allowing professional audio engineers and system designers to perform sophisticated processing directly within the amplifier.

Having DSP integrated into the amplifier can reduce the need for additional external processing equipment and simplify professional system configurations.

For touring productions and rental companies, integrated processing can also make equipment racks more efficient while providing engineers with additional control over loudspeaker performance.

HiQnet Ethernet Networking

The Crown I-Tech 12000HD supports HiQnet™ networking and Ethernet control, providing professional users with network-based amplifier management capabilities.

Networking becomes especially valuable when multiple amplifiers are deployed throughout a large venue, touring system, or event production. Instead of manually accessing every amplifier, compatible networked systems can provide centralized monitoring and control.

This makes the Crown I-Tech 12000HD particularly suitable for professional installations, theaters, entertainment venues, concert productions, touring systems, and large-scale event applications.

Professional users can also explore Crown’s broader technical resources through the manufacturer’s official website at Crown Professional Audio.

Flexible Analog and Digital Connectivity

The Crown I-Tech 12000HD provides professional audio input and output options designed to integrate into modern sound systems.

Input connections include:

* AES/EBU digital input
* Analog XLR input

These options allow the amplifier to work with a variety of professional mixing consoles, digital audio systems, processors, and signal distribution equipment.

Speaker outputs include:

* Speakon NL4/NL8
* Binding post connections

This flexibility makes the amplifier suitable for different professional loudspeaker configurations and installation requirements.

The amplifier has a frequency response of approximately 20 Hz–20 kHz ±0.25 dB, a signal-to-noise ratio greater than 108 dB A-weighted, and total harmonic distortion below 0.35%.

Compact 2U Rackmount Design

Despite its substantial power capabilities, the Crown I-Tech 12000HD uses a compact 2U rackmount chassis.

Approximate dimensions are:

* Width: 19 inches
* Height: 3.5 inches
* Depth: 16.2 inches
* Weight: approximately 28 lbs

The compact design makes the amplifier practical for touring racks, amplifier racks, flight cases, mobile production systems, and permanent installations.

The amplifier also uses front-to-rear airflow with variable-speed fans to help manage operating temperature during demanding operation.

When installing the amplifier into a rack, adequate ventilation should always be maintained according to professional installation practices.

Ideal Applications for Crown I-Tech 12000HD

The Crown I-Tech 12000HD can be used in a wide variety of professional audio environments.

Typical applications include:

* Touring sound systems
* Concert production
* Festival sound reinforcement
* Large-scale events
* Professional AV rental companies
* Installed sound systems
* Theaters
* Auditoriums
* Churches and worship facilities
* Nightclubs
* Entertainment venues
* Corporate event production
* Professional DJ systems
* Large loudspeaker systems
* High-output subwoofer systems

For professional rental companies, a tested used Crown I-Tech 12000HD can provide an opportunity to expand amplifier inventory without paying the full price of new equipment.

Why Buy a Used Crown I-Tech 12000HD?

Buying used professional audio equipment can be an effective way for production companies and sound professionals to acquire high-performance equipment at a potentially lower cost.

A properly tested Crown I-Tech 12000HD provides several important features in a single amplifier, including high output power, integrated DSP, networking, professional audio inputs, professional loudspeaker outputs, and a compact 2U chassis.

For companies that already operate Crown amplification, adding another I-Tech HD amplifier can also help maintain consistency throughout an amplifier inventory.

However, buyers should always verify the exact condition of a used amplifier, included accessories, operating history where available, and applicable return terms before completing a purchase.

What’s Included

Each unit purchased includes:

* 1 x Crown I-Tech 12000HD 2-channel power amplifier
* Power cable
* Standard rackmount hardware when pictured or otherwise specified

Because used equipment can vary from one unit to another, customers should review the photographs and product details carefully to confirm the exact accessories included with the specific unit.

Shipping Information

Free local pickup is available where offered.

Standard and freight shipping options are available throughout the 48 contiguous United States. Certain delivery requirements may result in additional charges.

Potential additional services include:

* Residential delivery
* Lift-gate delivery
* Restricted-access delivery

Each service may carry an additional surcharge depending on the shipping destination and carrier requirements.

International shipping is available. Customers outside the United States can request a shipping quotation based on their destination.

International buyers are responsible for customs duties, VAT, brokerage fees, import taxes, and other charges imposed by the destination country.

Return Policy

Customers should inspect the amplifier promptly after receiving it and contact the seller within the specified return period if there is a problem.

Returns are accepted according to the applicable return conditions and may require the amplifier to be returned with its original packaging and included accessories.

The buyer may be responsible for return shipping costs, and a restocking fee may apply.

International returns may not be accepted, so international buyers should confirm the applicable return conditions before placing an order.

Items marked AS-IS or For Parts are considered final sale and may not qualify for standard returns.

Buy Crown I-Tech 12000HD for Professional Audio

If you need a powerful professional amplifier for touring, live events, installed sound, rental production, or large-scale audio systems, the Crown I-Tech 12000HD is a powerful option.

With up to 12,000W of bridged output, integrated OMNIDRIVEHD™ DSP, FIR filtering, HiQnet™ Ethernet networking, professional digital and analog inputs, flexible speaker outputs, and a compact 2U rackmount design, the amplifier is built for demanding professional environments.

This used Crown I-Tech 12000HD provides an opportunity to add professional-grade amplification to an existing sound system or expand a production company’s equipment inventory.

Whether you are operating a touring sound company, professional AV rental business, concert production company, entertainment venue, installed sound system, or large event production operation, the Crown I-Tech 12000HD can provide the power and system control required by demanding applications.

Customers interested in purchasing multiple units can request bulk pricing, freight quotations, and package deals. Contact us for current availability and purchasing options.

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