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CROWN IT12000HD 功率放大器
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

 

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

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