Audio power amplifier
20 – 20000 Hz, 500 W | Type 2734
Bruel and Kjaer
Type 2734 Power Amplifier is designed to power sound sources in building and room acoustic field measurements.
Compact, light weight and built into a robust fligth case, it is easy and safe to carry and transport to the measurement location.
All connnectors and controls are on the front for easy access, and the amplifier may rest on its under-side or rear side as required for convenient operation.
With its calibrated controls and level indicator lamps, getting the output level right and reproducing previous settings is simple. For flexibility, the amplifier has XLR, jack and BNC input sockets. A sensitivity selector in 10 dB steps adapts the amplifier to a variety of source signal levels and sound sources. Maximum output power is 500 W with a frequency response of 20 Hz – 20000 Hz within +/- 1 dB.
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