DAV Electronics BG No. 501

D.A.V. Electronics BG No. 501

The features of this microphone amplifier consist of low noise and low distortion. It offers switched gain controls for high accuracy level setting (4 dB steps), D.I. Input (high impedance), level indication, 26dB pads (switchable), phase reversal and 48v phantom supply (switchable).

• Frequency response: 10Hz 150KHz ± 0.25dB
• Mic gain range: 22dB 66dB in 4dB steps.
• [pad in 4dB 40dB]
• Distortion: Less than 0.01%
• Typ, 0.001% 1KHz @ +20dBu o/p
• Phase reversal: Switchable
• Noise: 25 microvolts [110dB ref
• 20 dBu. Bandwidth 10Hz18KHz input loaded 150 ohms, 32dB gain].
• Level indication:
• Red LED +18dB
• Green LED +8dB
• Green LED 0dB
• 48v phantom: Switchable
• Clipping level:
• 29 dBu
• 26dB pads: Switchable
• Connectors: Gold plated PCB plug
• Input XLR x 1, Jack x 1 (DI Input)
• D.I. input:
• High impedance
• [1.8 Meg Ohms]
• Dimensions: A.P.I. 500 series module (Lunchbox)
• D.I. gain range: 8 > 36dB in 4dB steps