ART PDB Passive Direct Box

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.

General 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 XLR 1x 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

Warning:
This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.