Bruel & Kjaer 2712 for Rent, Audio Amplifier

Bruel & Kjaer 2712 Highlights

• 75VA power output capability
• Continuously variable current limit from 1A to 5A (RMS)
• 40 dB voltage gain
• Built-in attenuator and continuously variable gain control
• Low distortion over wide frequency range
• Built-in protection against short-circuit and excessive heat sink temperature
• Front panel indicator lights (LEDs) showing clipped output signal, temperature overload, current overload, phase (0° or 180°), ready mode and power on
• Display (LCD) showing output current and output voltage
• Drives Measurement Exciter Type 4809
• Drives Measurement Exciter Type 4810 safely to full rating
• General purpose power amplifier specifically designed for small vibration exciters, supplying for example 75W into a 3Ω loudspeaker for reverberation measurements