Art Audio HVA4 Power Amplifier

All the Power You Could Ever Need – The Art Audio HVA4 Power Amplifier

The ART HVA Series 1 and 4 are class-D installation amplifiers. They are suitable for both 70/100V line installations (selectable through dip-switches). Each channel has its own gain control and LED indicators (signal, clip and protection). The input and output connections are made through Euroblock connectors. The amplifiers are a 1U rack 19-inch size is very appropriate for many types of installations, taking advantage of its multichannel design.

• High current switching power allowing high power output with low noise and low distortion
• Short circuit, thermal and power on/off muting protection
• Built-in limiter
• Euroblock input and output
• Front mounted gain controls for easy access
• Signal, Clip protect, and Power LED indicators to monitor performance
• Disable Amplifier Outputs remotely
• Priority, remote test trigger
• Remote Failure Status indicator
• 2-channel or 4-channel installation amplifier
• 70/100V line operation
• Power output (70/100V): 2X150W/4X300W
• 1 U rack 19-inch size
• Switching power, class-D amplifier

SPECIFICATIONS

• Input sensitivity: 0.9-1.1V (0+/-1dBV)
• Input Impedance: 20k (balanced), 10k (unbalanced)
• Frequency response: 120 Hz – 17 kHz (-3dB)
• Voltage gain (100V): 40 dB
• THD+N: <0.1%
• S/N rate: >95 dB
• Crosstalk: >70dB
• Damping factor: >200
• Power output circuitry: Switching power, Class-D
• Power supply: AC 110-240V, 50/60 Hz
• Protections: Short circuit, open circuit, thermal, ultrasonic, and RF
• Connectors: INPUT & OUTPUT: Euroblock
• Controls: Front: AC switch, Input level control for each channel, Rear: 70V/100V selector
• Indicators
  • SIGNAL: green LED
  • CLIP: red LED
  • POWER: green LED
  • PROTECTION: red LED
  • PRIOR: green/red LED
• Dimensions
  • 19.02×1.73×14.17 (inch) / 483x44x360 (mm)
• Weight
  • HVA4 13.67 lb, 6.2 kg

Manufacturer:Applied research technologies
Model:HVA4
SKU:I639632-3-WHXE

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