PDB
Passive Direct Box
https://artproaudio.eu/en/pdb
The PDB is a passive direct box for connecting unbalanced instrument, line, or speaker signals to balanced inputs.
- 1/4" TS Input and Thru Connectors
- Balanced XLR Output
- Switchable Attenuation (-20 dB, -40 dB) and Ground Lift
- Passive Design - No Power Required
- Rugged Steel Case
Description
The PDB is a passive direct box for connecting unbalanced instrument, line, or speaker signals to balanced inputs.
The input signal is sent to a transformer-isolated XLR output and a parallel Thru jack, so it can simultaneously be connected to an amplifier on stage.
A switchable ground lift helps to eliminate hum, and switchable attenuation offers up to 40 dB of gain reduction.
As a fully passive design, the PDB doesn’t require an external power source. Passive DIs are often a great match for powered sources such as synthesizers or guitars and basses with active preamps.
Packed into a stage-proof steel enclosure, the PDB provides a high-fidelity connection to a mixer, PA system, or audio interface.
Need more inputs? Check out the two-channel dPDB and four-channel PDB4.
Features
- 1/4" TS Input and Thru Connectors
- Balanced XLR Output
- Switchable Attenuation (-20 dB, -40 dB) and Ground Lift
- Passive Design - No Power Required
- Rugged Steel Case
Specifications
| Active or Passive | Passive |
|---|---|
| Inputs | 1x 1/4" TS |
| Outputs | 1x XLR1x 1/4" TS Thru |
| Input Impedance | 50 kΩ |
| Output Impedance | 600Ω |
| Controls | Attenuator (0 dB, -20 dB, -40 dB)Ground Lift |
| Frequency Response | 10 Hz - 50 kHz +/- 0.5 dB @ +4 dBu |
| Dimensions (HWD) | 3" x 5" x 2"7.6 cm x 12.7 cm x 5.1 cm |
Specifications subject to change without notice
