Thanks, what do you mean by sound tuning? I took different baffle plans form the net and I was going to find a carpenter to build one of them. Sound tuning- would it be to try different size of baffle and see if you like the sound. You have to build a few and different pairs, it would be expensive. As for the power regulator, can you buy it at an electronic store. Many thanks.
fertin 20EX- regulated power supply.
After many moons of searching for the perfect speakers,I decided that I was time to stop looking and start spending.They will be in an open-baffle.The question: Have you had any experience with these drivers? The other question: They must be broken in using a voltage regulator starting a 6.5volt and gradually increasing to 12volt. What co makes quality voltage regulator?