Report Using a DD-1 on a self powered home audio subwoofer in D'Amore Engineering - High Quality Car Audio Installation Tools & Accessories Posted February 26, 2016 The dd1 works up to 125v so you should be alright. 16 ohm load requires 56.6v to get 200w 8 ohm load requires 40v to get 200w 4 ohm load requires 28.3v to get 200w 2 ohm load requires 20v to get 200w Going to guess that the woofer in there has either a 4 or 8 ohm coil which puts you well in the usable range of the dd1. As for the test tone I don't know, so hopefully someone chimes in on that.
Using a DD-1 on a self powered home audio subwoofer
in D'Amore Engineering - High Quality Car Audio Installation Tools & Accessories
Posted
The dd1 works up to 125v so you should be alright.
16 ohm load requires 56.6v to get 200w
8 ohm load requires 40v to get 200w
4 ohm load requires 28.3v to get 200w
2 ohm load requires 20v to get 200w
Going to guess that the woofer in there has either a 4 or 8 ohm coil which puts you well in the usable range of the dd1.
As for the test tone I don't know, so hopefully someone chimes in on that.