From the distribution block, you can run individual power leads to each subwoofer to ensure they both receive consistent voltage.
Make sure to ground both units to a clean, unpainted metal part of the vehicle chassis to prevent electrical noise or ground loops between the two subwoofers.
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By vevor
Yes, you can run two of these under-seat subwoofers in the same car, provided you have enough physical space under both the driver and passenger seats.
You will need to use a RCA Y-splitter cable to send the audio signal from your head unit to both units simultaneously.
Your car's electrical system must handle the combined draw; since each unit is 440W Max, you should use a heavy-gauge power wire (8 AWG or 4 AWG) from the battery to a distribution block.
By vevor
