The Bosch PLN-DMY60 Dummy Load Supervion Board is fitted to the last loudspeaker in a line and by introducing a dummy load at the monitored frequency of 20 kHz, increasing the the percentage of impedance present at the end of the line. This enables longer cable runs to be used without the problemm of cable capacitance causing unreliable impedance measurements or false short circuit readings.

Supplied and priced as a set of 12 pieces.

• Provides filtered load at 20 kHz
• Makes longer loudspeaker lines possible
• Three power settings
• Fits on built‑in mounts on selected Bosch loudspeakers
• EN 54‑16 certified