• You can now help support WorldwideDX when you shop on Amazon at no additional cost to you! Simply follow this Shop on Amazon link first and a portion of any purchase is sent to WorldwideDX to help with site costs.
  • The Feb 2025 Radioddity Giveaway Results are In! Click Here to see who won!

Reply to thread

I'm wondering if this is ok to do...? Or will there be back feed problems from one radio into the other? Would it damage the speaker output of the other radio? Could I perhaps put diodes inline on the + side?


BTW this is going into a small vehicle that doesn't have any extra room but for one external speaker.