Flexible Multi-Zone Support: The Powersoft Ottocanali 4K4 amplifier supports any combination of low impedance loudspeakers, mono-bridgeable channel pairs, and 70V/100V high impedance distributed lines. This versatility eliminates the need for output step-up transformers, simplifying installation and enhancing flexibility for various audio applications.

Advanced Signal Management: With switchable main and auxiliary signal inputs, the Ottocanali 4K4 offers versatile system control. Users can easily access alarms, General Purpose Input/Output (GPI/O) functions, and monitoring capabilities, allowing for tailored audio management in diverse environments.

Energy Efficiency and Environmental Considerations: The amplifier features universal switch mode power supplies with Power Factor Correction (PFC) and patented Smart Rails Management (SRM) technology. These advancements maximize reliability and efficiency while significantly reducing power consumption, making the Ottocanali 4K4 a greener choice with a lower carbon footprint.

Comprehensive Protection Features: The Ottocanali 4K4 ensures reliability with a fully protected circuit design. This includes AC protection to shut down the power supply during voltage fluctuations, clip limiting to prevent distorted signals, and thermal protection to manage output stage temperatures. The amplifier also incorporates safeguards against high-frequency signals and short circuits.

User-Friendly Design: This lightweight and compact amplifier features a detachable AC mains cable and standard Phoenix connectors for analog and digital inputs. The intuitive design allows for easy integration into existing systems while ensuring straightforward operation and maintenance.

Low Power Consumptio: The Ottocanali 4K4 stands out with low power consumption and minimal heat dissipation. This efficiency reduces the need for extensive air conditioning or cooling systems, ultimately lowering operational costs and enhancing system reliability.

Rack-Mountable Convenience: The 2 RU design of the Ottocanali 4K4 allows for reduced rack space usage. Weighing only 14 kg (30.8 lbs), it simplifies shipping and installation, making it an ideal choice for professional audio setups.

Specifications:

• Output Power per Channel:
  450 W @ 2Ω
  500 W @ 4Ω
  250 W @ 8Ω
• Bridge Mode:
  900 W @ 4Ω
  1000 W @ 8Ω
• Max Output Voltage:
  65 Vpeak @ 8Ω
• AC Mains Power:
  Power Supply: 100-240 V ±10%, 50-60 Hz
• Idle Power Consumption:
  115 V: 47 W – 0.75 A
  230 V: 50 W – 0.7 A
• Operating Temperature Range:
  0° – 35° C (32° – 95° F)
• Weight:
  14 kg (30.8 lbs)
• Dimensions:
  2 RU size for reduced rack space