AtlasIED TSD-ZDC 4 x 4 Impedance Divider / Combiner

The AtlasIED TSD-ZDC is a 4 x 4 impedance divider / combiner. The TSD-ZDC is a universal impedance divider/combiner for passively summing or splitting of mic or line level signals. Features include four unbalanced 10K and four balanced 150Ω inputs/outputs that may be passively split or combined in any arrangement. Published frequency response is 20Hz - 20kHz.

Typical applications include passive summation of multiple 150Ω mics or stereo 10ΩK sources and passive splitting of 150Ω or 10KΩ input sources to multiple outputs. To ease contractor use and installation the TSD-ZDC includes individual ground connectors for each input/output. AtlasIED lists four (4) 150Ω stereo input/outputs; four (4) 10K stereo input/outputs; split or combine any signal; RF filtering on all inputs. It measures 1.5" high, 4" wide, and 2.5" deep. It carries a manufacturer warranty of 36 months from date of purchase.