DCPROmk2

The DCPROmk2 is to protect your loudspeakers from harmful DC should your power amplifier sufffers failure. On board is a fast acting sensing circuit that will disconnect the loudspeaker when there's DC at the output of the amplifier.

In this latest version, there are two ways to power the DCPROmk2. The easiest is to use the 24V input which is available in our PSU15Reg. The other option is to power the unit off the supply rails of your power amplifier. This is done through a 24V discrete regulator.

The relay used in the DCPROmk2 is a high current 16A SPST type. Please note that the relay shown above is for demonstration purposes only.The relay supplied will be whatever is in our inventory.

For your convenience, the DCPROmk2 comes in two versions, a 24V or a 12V relay. Below is a schematic of the DCPROmk2. The DCPROmk2 is a very compact pcb. It measures only 2.9" x 1.9" and is Double-Sided, FR4.

The DCPROmk2 is one channel and is supplied Unassembled. Two kits are required for stereo.

DCPROmk2
24V Kit
US$ 47.50

DCPROmk2
12V Kit
US$ 47.50

$40 Minimum Order on Check Out
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60 Downes Street | Calais | ME 04619 | USA