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QUESTIONS & ANSWERSAsk a Question
Will this amp power my polk audio outdoor speakers. they are 8 ohms impedance, and this says it is 4 OHMS.
Yes, it will power up you Polk speaker. it may have a slight audio depreciation due to that the speaker has higher impedance.
Connected to a boat and it powers on but no sound. 13v output confirmed. Plugged in the wall power supply and it worked. There are terminal connections but no instructions for use.Can this unit be connected direct to a battery?
The PFMRA340BB.5 needs to have both +12 volt and REM connected to the positive line of the battery and the GND to the negative line or the Ground.