BIAVOLTA6004 - Biamp Voltera A 600.4 Compact Power Amp 4x150W Half Rack Image 1

BIAVOLTA6004 - Biamp Voltera A 600.4 Compact Power Amp 4x150W Half Rack Image 2

The Voltera A 600.4 is a compact two-channel half-rack power amplifier with a total output power of 600 watts. The amplifier channels can be individually selected to drive 150 W per channel into 4 ohm, 8 ohm, 70 V, or 100 V. Power sharing is also supported, allowing 300 watts to be delivered by any channel. The A Series is ideal for restaurants, hotels, bars, education, small houses of worship, corporate or other applications where sound distribution or reinforcement is needed.

Product Features

Energy Star certified
600 Watts total output
4 channels
Flexible output channel design supporting 100 V, 70 V, 8 ohm or 4 ohm per channel
Each channel can drive up to 300 watts (twice the symmetric power)
Halfwidth design allows single or tandem mounting in 1 RU1. Can be mounted in a variety of other locations, including under tables, on walls, behind screens/monitors, in ceilings, and on shelves in credenzas1
Default 4 dBu input sensitivity no matter what load means that it is easy to drive with any source
Includes manual per-channel configuration: mode switches for Lo/Hi-Z, Gain trim2 and high-pass filter options
Fans The internal fans required by the high-power capability are thermally controlled and support whisper mode for normal operation
Includes Tesira processing blocks for applicable Biamp loudspeakers
Auto standby mode
CE marked, UL listed, and RoHS compliant
Covered by Biamp Systems five-year warranty

Product Specifications

Output section
- Total output all channels driven: 600 W
- Number of channels: 4
- Maximum output voltage: 147 Vpk
- Maximum output current: 16 Apk
- Power per channel all channels driven
  - 100/70V: 150 W
  - 8 ohm: 150 W
  - 4 ohm: 150 W
- Max power per channel using power sharing
  - 100/70V: 300 W
  - 8 ohm: 300 W
  - 4 ohm: 300 W
THD+N (20 - 20000 Hz for 1 W into 8 ohm): <0.5%
THD+N (1 kHz, 1 dB below clip): <0.008%
Frequency response (20 - 20000 Hz, 8 ohm, unweighted): +/-0.5 dB
Signal to Noise ratio (8 ohm): >103 dBA
Channel separation (crosstalk at 1 kHz): >75 dB
Input impedance (balanced): 8 kohm
Input sensitivity (for all Mode options): +4 dBu (1.23 Vrms)
Max input level: +24 dBu
Gain for 70 / 100 V: 35.2 / 38.2 dB
Gain for 8 ohm: 29 dB
Gain for 4 ohm: 26 dB
Front panel indicators
- Temp: Amplifier channel and power supply temperature
- Limit: Shows if the limiters are engaged
- Signal: Signal status per channel
- Mute: Shows if the mute input is engaged
- Power: Shows if it is on / standby
Rear panel controls/indicators:
- Signal level indicator: Signal level and limiter action
- Mode switch / ch. (4 Ω / 8 Ω / 70 V / 100 V): Defines the gain and the limiter thresholds
- High pass filter: 70 Hz 12 dB/octave (on/off)
- Gain trim (default 0 dB): In addition to reducing the gain down to -infinity, it can boost the gain and power by up to 3 dB
Control/monitoring IO:
- Mute all channels (input)
- Health (output)
- Sleep mode status (output)
- Sleep mode (input)
Included accessories:
- Rack solution for single/tandem 19" 1 RU mount
- Brackets for mounting under table/on wall/under ceiling
Overall dimensions
- HxWxD: 1.7 x 8.7 x 11.4 inches (44 x 220 x 290 mm)
- Weight: 6.1 lbs (2.7 kg)
Cooling: Variable speed fans, front to back airflow
Environmental
- Operating temperature: 32-104°F (0-40°C)
- Relative humidity: 0-95% non-condensing
Power: 100-240 VAC, 50/60 Hz
- Standby: <1 W (designed to meet Energy Star requirements)