Product Overview
The ART HVA Series 1 and 4 are class-D installation amplifiers that feature selectable 70 / 100 V line installations through dip-switches. Each channel of the amplifiers is equipped with an independent gain control and LED indicators for signal, clip, and protection. The input and output connections are facilitated through Euroblock connectors. The amplifiers have a 1U rack 19-inch size that is highly suitable for a diverse range of installations, leveraging their multichannel design.
ART HVA1 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 or 4-channel installation amplifier.
- 70 / 100 V line operation.
- Power output (70 / 100 V): (2) 150 W / (4) 300 W
- 1 U rack 19-inch size.
- Switching power, class-D amplifier.
ART HVA1 Specifications:
- Amplifier:
- Number of Channels: 2
- Power Rating: 70 V / 100 V:
- (2) 135 W Peak per Channel
- 70 V / 100 V: (1) 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:
- Connectivity:
- Analog Audio I/O:
- (1) Block 6-Pin Balanced Line Input
- (1) Block 4-Pin Speaker Output
- Digital I/O: None
- USB: None
- Power:
- AC Input Power: 110 to 240 VAC, 50 / 60 Hz
- AC Power Connector: (1) 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 in / 482.6 x 45.7 x 360.7 mm
- Weight: 10.4 lb / 4.7 kg
