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I-Tech 12000HD Two-channel, 4500W @ 4Ω Power Amplifier

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.

Tekniset tiedot
  • Features

    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

    Specifications

    Channels2
    Sensitivity1.4Vrms 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 Connector20A IEC
    Dimension (HxWxD)89mm x 483mm x 411mm
    3.5in x 19in x 16.2in
    Shipping Weight16.3kg (36lbs)
    Net Weight12.7kg (28lbs)
Tekniset tiedot
  • Yksilöity viitecrown-i-tech-12000hd
  • TuoteperheAmplifiers
  • TuoteryhmäI-Tech HD Series
  • TyyppiObjekti (yksittäinen objekti)
  • Julkaisupäivä2022-01-27
  • Painoksen numero1
  • Korkeus (tuumaa)3.5
  • Leveys (tuumaa)19
  • Syvyys (tuumaa)16.2
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  • Nettopaino (paunaa)28
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  • OmniClass-numero23-37 15 23 11
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