BGW VXi 4.4

8 Channel Immersive Sound Amplifier

Enter BGW’s Immersive Sound Amplifiers. These BGW’s pack up to 8 channels in a single chassis, and do it with power and control never before available in any commercial amplifier. These BGW’s are fully-balanced differential amplifiers (an industry first) and offer unprecedented speed, control and low noise.

Topology

Class AB with fully balanced differential design; 4-quadrant input stage, current feedback and dual DC Servos.

Input

DB-25 and Balanced XLR
0 to 12 dB in 1.5 dB steps
47 kΩ
1.825 Vrms for rated 8 ohm output
27.8 dB
XLR Pinout (Pin 1 = Ground, Pin 2 = Positive, Pin 3 = Negative), DB-25 Pinout (Dolby standard)

Power Output

400 W/ch @ 8Ω, 600 W/ch @ 4Ω, 800 W/ch @ 2Ω
Continuous Average Power Rating 20Hz – 20kHz @ .05 THD or less
8Ω - 400 Watts (56.57 Vrms),
4Ω - 600 Watts (48.99 Vrms),
2Ω - 600 Watts (34.64 Vrms)
Continuous Maximum Power Rating 1kHz @ 1% THD
8Ω - 495 Watts (62.93 Vrms ),
4Ω - 702.9 Watts (53.02 Vrms),
2Ω - 845.9 Watts (41.13 Vrms)
Instantaneous Peak Power Rating - 1kHz @ 1% THD
8Ω - 628.3 Watts (70.90 Vrms),
4Ω - 1013 Watts (63.66 Vrms),
2Ω - 1273 Watts (50.46 Vrms)
<0.05%
1.0%
<0.05%
60 V/µs
>400:1 (ref. 8Ω)
>85 dB @ 20 Hz - 20 kHz
<10 mV (5 mV typical)
4/8 Ω
8 Hz - 56 kHz, +0/-3 dB; 20 Hz - 20 kHz, +0,-0.3 dB
>124 dB referenced to rated output (A-Weighted)

Speaker Outputs

1 Pair per channel High-current, 32 A Detachable “Phoenix” style connectors

Power and Dimensions

2 x 15 A @ 120 V; 2 x 8 A @ 230V AC 50-60 Hz
<1/2 W @ Standby, 2 x 1440W Maximum
20.75" x 19" x 8.75" (LxWxH in inches)
Up to 150 lbs.

PROFESSIONAL POWER AMPLIFIERS:

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