The final phase of my L300 hybrid clone project was the grill cloth installation. The original frames I built back in the 80's were built from oak with canning inset. I was afraid that the oak wouldn't accept a staple so I decided to use a grove and spline method.
On the back side of the frame I cut a 1/4"x1/4" slot, that paralelled the side, with the router. I used a piece of 1/4" drip irrigation tube as my spline. The process went surprisingly well. I completed the first frame in a tan color only to discover that the rodents had chewed a hole in the middle of my remaining fabric. The tan color looked good against the rosewood veneer but I decided to give black a try since I had to buy additional cloth anyway. The black was a big improvement over the tan.
The spline method allowed me to change the fabric in a matter of minutes.
Now that the grills were completed I wrestled the clones upstairs and put power to them for the first time. SWEEEEET! They not only looked better but they sounded far better than my old setup. The only drivers I kept from before were the LE85's. The 2220A's were changed to 136A's and the 2404 tweeters were added. I built the crossover with help from Giskard. Thanks again!
Woody