You are very welcome, glad the video helped.

Sorry Cal, not sure what you mean by "infinity replacement"

@@BlackbeardsDetailing Sorry, I meant Alpine replacement subwoofer czn't quite make out the model number in the video. Is it working out? Has the amp been cutting out? great videos, learning alot. Thank you.

Hi Cal, It is an Alpine SWG-844 I installed. I have not had any issues whatsoever, been on a few long runs with the music playing and it has all worked perfectly.# Thanks, Ross

Sorry I didn't measure that unfortunately

It does work, worked for months without issues prior to selling the car.

If you watched the full vlog you would also hear that the entire system was being changed, including the amplifier so why would I put in a speaker to match the ML amp?

@@BlackbeardsDetailing You stated later you sold the car ..presumably with the impedance mismatch still in place . Obviously you can do as you wish ,but as an electronic engineer , I think it is not a good idea to post this as if its good practice .

@@nickloughrey9841 @Nick Loughrey yes the car was sold and the new owner knew. With fitting this subwoofer the speaker output voltage significantly falls (having an effect on the tone) however the flowing current only marginally increases. This won't significantly overdrive the amplifier unless ran at full volume for a prolonged period of time, but as an electrical engineer you'll know this. At no point did I say that it's best practice, I did point out the potential issues and again pointed out that (should I have kept the car) the entire sound system was being upgraded.

it's 16 ohm