ART HVA1 70 / 100 Volt Class-D 2-Channel Installation Amplifier - 1U

System installers looking for a high-quality 70/100V power amplifier for their next install will be impressed with the ART HVA1 rack-mountable 2-channel power amplifier designed for retail, restaurants, meeting rooms, and other 70/100V installations.

The amplifier employs a Class-D topology that provides high output with low noise and low distortion. The HVA1 provides an output power rating of 135W with all channels driven or a bridged output of 150W. All inputs and outputs are available with Euroblock connectors. The amplifier includes front-mounted gain controls and indicator LEDS for signal, clip protect, and power. The amplifier also includes a comprehensive set of protection circuits that safe guard against shorts, thermal overload, and power on/off muting. The HVA1 includes a power cord.

Features:

• 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 installation amplifier
• 70/100V line operation
• Power output (70/100V): 2x135W
• 1 RU rack 19-inch size
• Switching power, class-D amplifier

Specifications:

• Amplifier:
  • Number of Channels: 2
  • Amplifier Power Rating:
    • 70 V / 100 V: 2x 135 W Peak per Channel
    • 70 V / 100 V: 1x 150 W Peak One Channel Driven
  • Amplifier Class: Class-D
  • Load Impedance / Voltage: 70 / 100 V
• Performance:
  • Protections: On/Off Muting, Short Circuit, Thermal
  • Frequency Response: 120 Hz to 17 kHz
  • Damping Factor: > 200
  • Input Sensitivity: 0.9 V to 1.1 V
  • Input Impedance:
    • 20 Kilohms (Balanced)
    • 10 Kilohms (Unbalanced)
  • Max Gain: 40 dB (at 100 V)
  • SNR: > 95 dB
  • THD+N: < 0.1%
  • Crosstalk: > 70 dB
• Signal Processing:
  • Limiting: Yes
• Connectivity:
  • Analog Audio I/O:
    • 1x Block 6-Pin Balanced Line Input
    • 1x Block 4-Pin Speaker Output
  • Digital I/O: No
  • USB I/O: No
• Power:
  • AC Input Power: 110 to 240 VAC, 50 / 60 Hz
  • AC Power Connector: 1x IEC 15 A / NEMA 5-15
• Physical:
  • Display & Indicators: Multi-Color LED (Clip/Power/Protect/Signal)
  • Rackmount Size: 1 RU
  • Cooling: Fan (Variable Speed)
  • Dimensions: 19.0 x 1.8 x 14.2" / 482.6 x 45.7 x 360.7 mm
  • Weight: 10.4 lb / 4.7 kg
• Packaging Info:
  • Package Weight: 13.875 lb
  • Box Dimensions (LxWxH): 24 x 19.5 x 5.1"