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General| Channels | 4 |
|---|---|
| Power per channel @ 2 ohms | 3500W |
| Power per channel @ 4 ohms | 2400W |
| THD (Total Harmonic Distortion) | < 0.5% |
| Signal-to-Noise Ratio | > 100dB |
| Input Sensitivity | 1.4V |
| Rack Units | 2U |
| Damping Factor | > 500 |
| Input Impedance | 10 kOhm balanced |
| Protection | Thermal, short circuit, DC, overload |
| Connectors | XLR input, speakON output |
| Dimensions (H x W x D) | 88.9 x 482.6 x 412.8 mm (3.5 x 19 x 16.25 in) |
| Weight | 12.7 kg (28 lbs) |
Highlights symbols for shock risk and important instructions, plus general warnings.
Details magnetic field effects on sensitive equipment and FCC compliance notice.
Lists key features of the VRack system, including amplifiers, input panel, and construction.
Provides dimensions, weight, and rack-specific components like casters and doors.
Offers critical warnings and advice for safely suspending the VRack system.
Details inspection and maintenance guidelines for suspension hardware.
Explains connector types (L21-30, IEC 309) and VRack power distribution.
Details 120VAC and 208VAC operation modes for the Cee-Form input connector.
Illustrates the internal power supply connections and voltage distribution.
Details the advanced features and specifications of the Crown I-Tech 4X3500HD amplifiers.
Identifies and describes the connectors and indicators on the front and back panels.
Guides on selecting and wiring balanced or unbalanced analog and AES/EBU digital signals.
Explains the function of each input panel connector (A through H).
Details configurations for AES Mono 2 and AES Mono 3 input modes for the VRack.
Describes AES Mono 4, AES Stereo 1&2, AES Stereo 3&4, and AES Mono 1+2 input configurations.
Details the AES Mono 3+4 input wiring mode for the VRack system.
Explains VDrive's digital AES3 transport mechanism and wiring schematic.
Details the High Performance (HP) system configuration with 1:1 Top/Sub ratio.
Describes Nominal (Nom) and Economy Power (Econ) system configurations.
Illustrates output wiring for 3-Way mode configurations with various speaker models.
Shows output wiring for 2-Way mode configurations with various speaker models.
Details output wiring for 1-Way mode configurations with various speaker models.
Illustrates output wiring for Sub mode configurations with various speaker models.
Shows output wiring for 3-Way + Sub mode configurations.
Details output wiring for 3-Way + 2-Way mode configurations.
Illustrates output wiring for 3-Way + 1-Way mode configurations.
Details output wiring for 2-Way + Sub mode configurations.
Shows output wiring for 2-Way + 1-Way mode configurations.
Details output wiring for 1-Way + Sub mode configurations.
Illustrates output wiring for Sub + 2-Way mode configurations.
Details output wiring for Sub + 1-Way mode configurations.
Explains VRack's advantage with HiQnet software for faster deployment and tuning.
Details the Preset Tab, Signal Generator, and monitoring controls within HiQnet.
Covers HiQnet software tabs for input selection, compressor settings, and delay adjustments.
Details the Input EQ settings and general tab functionality in HiQnet.
Explains Load Output monitoring and accessing individual amplifier device panels in HiQnet.
Guides on creating, storing, and recalling system-specific presets for VRack amplifiers.
Illustrates the 3-Way output wiring for VT4889 loudspeakers using the VRack.
Shows the 3-Way output wiring for VTX V25 loudspeakers using the VRack.
Details the 3-Way output wiring for VTX V25 and VTX S28 loudspeakers.
Illustrates passive and sub output wiring for VT4886 and VT4883 loudspeakers.
Provides Crown Audio factory service contact details and product return process.
Outlines payment options and requirements for warranty validation.
Instructions for providing owner details for product registration.
Details required fields for model, serial number, and purchase date.
