car amp sub

[stanislaspaula]

what wattage sub for a 700watt amp please

 

[Ralston18]

Not enough information.

Start with the following links:

https://www.qualitymobilevideo.com/subwoofer-impedance-wiring-wizard

https://greatestspeakers.com/much-power-car-subwoofer-need/

Try to work out what you believe/calculate the wattage to be.

Then post your work and results based on your desired sound system.