Overview
The I-Tech 4x3500HD amplifier is the industry's first high-powered tour sound amplifier featuring four inputs, Analog, AES3, and CobraNet™, fully routable to any one of 4 outputs. Each channel features a complete compliment of OMNIDRIVEHD™ Processing, including the acclaimed LevelMAX™ Limiter Suite, and support for linear phase FIR filters as used in the latest JBL V5 loudspeaker tunings. Combine that with Crown's patented Class-I technology delivering uncompromising power output across all four channels, and it's easy to see why the I-Tech 4x3500HD is the flagship tour sound amplifier from Crown.
Features
More Flexibility
• True Ethernet backbone – fast, reliable and scalable
• Color LCD provides users with diagnostics and presets for easy setup
• Includes SLM (Sweep Load Monitoring) with system-level diagnostics
• 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, CobraNet®, HiQnet™ and Ethernet connectivity
No Compromise
• BSS OMNIDRIVEHD™ DSP processing with industry leading IIR filters and linear phase FIR filters
• High common-mode rejection eliminates hum and RFI on input cables
• 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
No Comparison
• The only tour sound amplifier that provides four routable inputs to any output (analog, AES, VDrive, or CobraNet)
• LevelMAX™ peak voltage and RMS power limiters communicate with each other, resulting in smooth and accurate response, better sound
• Sixth generation patented Class-I (BCA®) circuitry couples power efficiently to the load and provides low AC current draw
• Global Power Supply; universal AC input accepts 100-240VAC, 50/60 Hz (±15%)
Specifications
| Channels | 4 inputs, 4 outputs (Analog, AES 3, VDrive, CobraNet) |
| Sensitivity | Adjustable in 0.1dB increments from 1.28Vrms to 8Vrms |
| Damping Factor | > 5000 |
| Signal to Noise Ratio | ≥ 108dB |
| THD (full rated power, 20 Hz - 20 kHz) | 0.35% |
| Frequency Response | ± 0.25dB |
| Intermodulation Distortion (from 0 dB down to -40 dB) | 0.06% |
| Crosstalk | > 80dB |
| Common Mode Rejection | > 80dB typical |
| Dimensions | 3.3" x 19" x 16.95" (8.9 cm x 48.3 cm x 43.1 cm) |
| Net Weight | 29 lbs (13.2 kgs) |
| Power Connector | 32A powerCON (on amp) - L6-30 plug (into wall) |
