The dbx 760X is a professional microphone preamplifier designed to provide high-quality transformerless amplification. It features two channels with controls for gain, polarity reverse, and phantom power (+48V). The unit includes CLIP indicators to signal overload in the circuitry.
| Gain Range | 20dB to 60dB |
|---|---|
| Nominal Input Level | -60dBu to -20dBu |
| Nominal Output Signal Level (Balanced) | +4dBu into 600Ω |
Press the PHANTOM power switch so that the +48V LED lights to provide 48VDC to the microphone.
The POLARITY switch reverses the signal polarity so that the input and output are 'out of phase' with each other.