4 Channel Immersive Sound Amplifier
Enter BGW’s Immersive Sound Amplifiers. These BGW’s pack up to 4 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
800 W/ch @ 8Ω, 1200 W/ch @ 4Ω, 1600 W/ch @ 2Ω
<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.
