The battery and external power module for the Electric Bullroarer rack

The EBR Power module from Speakers On Strings allows you to turn the Electric Bullroarer rack on and off using it's internal battery. It also allows an external power supply to be used giving you access to the wide input DC converter (3v - 36v). It also has a chaining output so you can use the battery from one EBR to power another EBR rack or to power an EBR amplifier.

The module comes with the power regulating power back-plane.

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