Key features

Overview

dBTechnologies’ HPA series power amps deliver high performance and quality at an astonishingly affordable price.

Designed for professional use in touring racks as well as for fixed installation, the series comprises four Class-(HD) models that deliver 2x 740 W/RMS.

Engineered for utmost ease of use, these amps offer connection options - XLR inputs for patching in signals as well as Speakon ports for connecting speaker systems.

What’s more, their extensive protective circuits ensure reliable, safe operation.

Technical Data

• Type - Amplifier

Acoustical data

• Power RMS @ 4 ohms - 2x 740 W/RMS
• Power RMS @ 8 ohms -2x 440 W/RMS
• Power Bridged RMS @ 8 ohms - 1x 1480 W/RMS
• Frequency Response - 20 - 20.000 Hz
• THD @ 1 kHz - 0.05 %
• Damping Factor @ 8 ohms - >300
• Slew Rate - 50 V/µs
• SN Ratio - 105 dB
• Limiter - Internal, switchable
• Cooling - Temp.controlled fan

Input

• Signal Input - 2x XLR
• Signal Output -2x XLR
• Input Sensitivity [dBu] - 26, 32 dBu
• Input Sensitivity [V] - 1.4 V
• Input Impedance - 20 kohms
• Output Connector - 2x Speakon

Mechanics

• Housing - Metal
• Installation Standard - 2 HU
• Rack Size - 19 HU
• Handles - 2x On Front
• Width - 482 mm (19.28 in)
• Height - 89 mm (3.56 in)
• Depth -402 mm (16.08 in)
• Weight - 17 kg (37.48 lbs)