Crown 4X3500HDB IT4X3500HD Binding Post Version
Description
Crown 4X3500HDB IT4X3500HD Binding Post Version
The Crown I-Tech 4x3500HD is a compact yet muscular four-channel power amplifier engineered for professional sound reinforcement where thermal efficiency and processing sophistication matter. Its lightweight 29-pound chassis belies the 14,000 watts of total output capacity, making it equally at home in a touring rig, permanent installation, or high-demand rental inventory. This binding post version provides direct speaker connection without requiring XLR adapters, streamlining cable management in multi-channel deployments.
Power Output & Thermal Design
Each channel delivers 3,500W at 2-ohm and 4-ohm impedances with all four channels driven simultaneously, providing the headroom and stability needed in complex speaker configurations. The global power supply with Power Factor Correction automatically adapts to any mains voltage between 100–240VAC, eliminating the need for step-down transformers in international touring or multi-region installations.
Signal Processing & Audio Integrity
The OMNIDRIVEHD™ processing suite on each channel—featuring LevelMAX™ Limiter and linear phase FIR filters—delivers surgical control over dynamics and frequency response without phase smearing. Measured THD of 0.35% at full rated power, signal-to-noise ratio of 108dB, and damping factor exceeding 5000 ensure transparent amplification across the full audio bandwidth for demanding live sound applications.
Key Features
- 4-channel power amplifier, 3,500W per channel at 2-ohm and 4-ohm impedances (all channels driven)
- 4,000W per channel at 4 ohms single-channel rating
- Four fully routable inputs supporting Analog, AES3, and CobraNet protocols
- OMNIDRIVEHD™ processing with LevelMAX™ Limiter Suite on each channel
- Linear phase FIR filters for phase-accurate signal processing
- THD: 0.35% at full rated power (20 Hz – 20 kHz)
- Signal-to-Noise Ratio: ≥ 108dB
- Damping Factor: >5000
- Frequency Response: ±0.25dB
- Intermodulation Distortion: 0.06%
- Compact dimensions: 3.3" × 19" × 16.95"; Net weight 29 lbs
- 32A powerCON connector with global 100–240VAC Power Factor Corrected supply
- Color LCD, USB port, and HiQnet/Ethernet connectivity for diagnostics and preset management
- Adjustable sensitivity (0.1dB increments, 1.28Vrms to 8Vrms)
The Crown 4X3500HD combines professional-grade audio fidelity, integrated DSP processing, and touring-ready durability in a form factor that fits standard 3U racks without sacrificing output capacity or thermal stability. Road-tested reliability and real-time system management make this amp a foundation for venues, touring companies, and permanent installations that demand dependable power night after night.
More Information
| Condition | New |
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Reviews
At a Glance
The Crown I-Tech 4x3500HD is a compact four-channel power amplifier delivering 3,500W per channel with transparent, phase-accurate amplification and integrated DSP processing—engineered for touring rigs, permanent installations, and high-demand rental work. Its lightweight 29-pound chassis, global power supply (100–240VAC), and binding post connectivity eliminate need for adapters and transformers, making it road-ready across any venue or region. Choose it for the combination of muscular headroom, surgical dynamics control via LevelMAX limiting, and professional-grade specs (0.35% THD, 108dB SNR, damping factor >5000) that keep your system transparent and stable through complex speaker configurations.
Who This Is For
Great for
- ✓ Live Performance
- ✓ Studio Sessions
- ✓ Touring
- ✓ Installation
Not the best pick for
- – Practice
- – Home Recording
Skill level: Professional
Frequently Asked Questions
What does the binding post version mean?
The binding post connectors allow direct speaker connection without requiring XLR-to-binding post adapters, streamlining cable management in multi-channel installations and reducing adapter clutter in racks.
Can I use this amplifier internationally or with different mains voltages?
Yes—the global Power Factor Corrected supply automatically adapts to any mains voltage between 100–240VAC, eliminating the need for step-down transformers in international touring or multi-region installations.
What makes the audio processing transparent?
The OMNIDRIVEHD processing suite features linear phase FIR filters that eliminate phase smearing, combined with measured THD of 0.35% at full rated power and a damping factor exceeding 5000, ensuring the amplifier colors the signal minimally while delivering precise dynamics control via LevelMAX limiting.
What speaker impedances does this amplifier support?
Each channel delivers 3,500W at both 2-ohm and 4-ohm impedances with all four channels driven simultaneously, providing stability across complex multi-speaker configurations.
What input protocols does it support?
The four fully routable inputs support Analog, AES3, and CobraNet protocols, allowing flexible integration into both analog and networked audio systems.