Pictured is the PinWoofer Spike-1 12V Power Cable. Routes from the power jack on the amplifier to the DC to DC Converter located in the backbox.
Spike-1 does not have a 12V supply capable of powering the amplifier. Therefore, an aftermarket DC to DC Converter is required to convert 48V in the backbox to 12V to run the amplifier. Pictured is the PinWoofer Spike-1 Power Cable and a DC-DC Converter / 48V-12V available at MezelMods (12V/5V POWER TAP- SPIKE SYSTEM). Link to MezelMods is above.
The Spike-1 CPU Node 0 Board can be seen within the yellow rectangle located in the center of the backbox.
Shown within the yellow rectangle is header CN7.
Complete the 5-pin connector / header assembly at the location shown in the yellow rectangle.
Shown in the yellow oval, plug the opposite end of the cable into the Amplifier module.
Pinwoofer TM - ID § 48-501