Crown ITech 9000 HD

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Crown ITech 9000 HD

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269.400.000đ

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I-Tech 9000HD

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.

Channels	2Ω Dual	2.7Ω Dual	4Ω Dual	8Ω Dual	4Ω Bridged	8Ω Bridged
2	2800W	4200W	3500W	1500W	5600W	7000W

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

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
Dimensions	19" x 16.2" x 3.5" (48.3 cm x 41.1 cm x 8.9 cm)
Net Weight	28 lbs (12.7 kgs)
Shipping Weight	36 lbs (16.3 kgs)
IEC Power Connector	20A