The Inca 500 is a half-rack width amplifier designed for space-conscious installations, supplied in a compact 1U format with flexible mounting options. It is ideal for distributed audio systems, supporting both low-impedance and 70V/100V applications within a single unit.

Sharing the same platform as the larger Inca models, the Inca 500 provides a consistent user experience across the Inca Series, alongside updated styling for a more cohesive look.

Product Features

• Full matrix DSP embedded and controlled via Web Browser
• Leader/Follower functionality with S/PDIF link to multiple amplifiers
• Compatibility with 70/100 V Hi-Z or low impedance loads
• Built-in Wi-Fi for fast installation
• Automatic power sharing to optimise power for asymmetric loads
• Pre-loaded with the Void Acoustics preset library
• Adjustable user controls
• Integrated GPIO control
• Quick configuration and reliable operation across a wide range of installation environments
• Compact form factor with versatile wall/desktop or rack mounting options (Rack kit not included)

Product Specifications

• Channel Handling
  • Number of output channels:  4
  • Number of input channels:  6 (4 analogue, 2 digital)
• Output Stage
  • Total System Power:  500 W
  • Output Power @ 4/8Ω:  4 x 125 W
  • Output Power @ 70/100 V*:  2 x 250 W
  • Powershare (up to) Across all channel**:  2 x 250 W
  • Output Voltage:  45 Vrms (S.E) - 70/100 V (Hi-Z)
  • *100 V line mode operates @ -1 dB (≈ 90V)
  • **Inca 500 may only Powershare across Ch1/2 and Ch3/4
• Audio
  • Frequency Response:  20 Hz - 20 kHz (+/- 0.5 dB, 8 Ω load, 3 dB below rated power)
  • Signal To Noise-Ratio:  >106 dB (A-weighted, 20 Hz - 20 kHz, 8 Ω load)
  • Output Circuitry:  UMAC™ Class D - full bandwidth PWM modulator with ultra-low distortion
  • THD+N (typical):  < 0.05% (20 Hz - 20 kHz, 8 Ω load, 3 dB below rated power)
  • Protection Circuits:  Short circuit -, DC -, Undervoltage -, Temperature - and Overload protection
• AC Mains Power
  • Power supply:  UREC™ universal mains switch mode power supply with Power Factor Correction (PFC) and standby converter
  • Nominal voltage:  Universal Mains, 100 V - 240 V, 50 Hz - 60 Hz
  • Power Consumption:  150 W
    
  • Standby Consumption:  < 0.5 W
  • Operating Temperature:  0-40°C
  • Power Ratings:  1% THD @ 120 Vac and 230 Vac
• Construction
  • Dimensions:  44.5 x 220 x 322 mm (1.8 x 8.7 x 12.7 in)
  • Weight:  2.8 kg (6.2 lbs)