ART HVA1 2-Channel 135 W Power Amplifier

The HVA1 is a two-channel Class D amplifier for 70V and 100V installations that delivers 135 watts per channel.

Each channel has an independent volume control and status LEDs to indicate signal activity, clipping, and thermal protection.

With a robust feature set in a 1U rackmount enclosure, the HVA1 offers a built-in limiter, an internal fan, and Euroblock connectors for audio, status, and control signals.

General Features:

• 2-Channel Class D Power Amplifier
• Switchable 70 V / 100 V Operation
• 135 W per Channel
• Euroblock Connectors
• Built-In Limiter
• Short Circuit, Thermal, and Power On / Off Muting Protection
• 1U Rackmount

Specifications:

Amplifier class	Switching power, Class-D
Input/Output Connections	Euroblock
Frequency Response (Hz CM +/- 1dB)	120 Hz - 17 kHz (-3dB)
THD	<0.1%
Damping Factor (30 Hz - 400 Hz AT 8 Ohms)	>200
Crosstalk (1kHz / 20Hz-20kHz)	>70 dB
Input Impedance - Bal/Unbal (Ohms)	20 k Ω (balanced) 10 k Ω (unbalanced)
Input Sensitivity (Vrms) For Full Power Out	0.9-1.1 V ( 0+/-1 dBV )
Protection	Short circuit, open circuit, thermal, ultrasonic and RF
Other Features	Front: AC switch, Input level control for each channel Rear: 70 V / 100 V selector
Dimensions	19.02" x 1.73" x 14.17" 48.3 cm x 4.4 cm x 3.60 cm
Weight (lbs / kg)	10.36 lbs / 4.7 kg

**Specifications subject to change without notice

Warning:
This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.