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.
