dB616tl Speaker Project Build Diary



Introduction
Day 1
Day 2
Day 3
Day 4
Day 5
Measurements
Day 6
Day 7
Day 8
Day 9
Day10


Links

dB616tl plans

dB61tl construction/review

Parts Express Forum

Parts Express

Transmission Lines



And of course, take a look at builddiary.net my page for all things excessive-hobby related.





Working on about 3 hours of sleep, I drove the 60 miles to Hood River in a bit of a daze. Meeting up with Travis, we collected the table saw from his grandfather, dropped it off at the shop, went and looked at formica, bought wood, returned it to the shop, had lunch and finally got started (this took 2-3 hours... :)

The table saw worked pretty well, although we would have had a much easier time with a few of the cuts if we could have adjusted the fence out a few more inches. The base for the speakers was a little too wide, so we hacked it up on the radial arm saw (lots of sanding will probably be required here later...)

Once we had all the basic pieces cut out, we started on the 45° angle cuts for the reflectors. The first two reflectors we did, we cut the angle on the wrong side (I know, I know... measure twice, yeah yeah yeah). So we had to flip them over, and do it again. Later on, we'll add some wood back in there during the assembly.

Travis' dad wandered in and out of the shop (it's his garage after all...), he would drink a beer, mow the lawn, drink a beer, burn the brush pile, drink a beer, work on his truck (worthy of a Monster Garage episode of it's own; Chevy body, Ford frame and engine... quite Frankensteinian), drink a beer, bullshit with us, drink a beer, etc...

By the time the 45° angles were done, it was time for me to get back to Portland for dinner, so we cleaned up, and that was the end of day 1.


Trabio Cannar himself. Drinkin' and Cuttin', Drinkin' And Cuttin'. Mas Fina!


Our MDF prior to cutting, we had the sheets cut in half at the lumberyard, so there's 4 of these. 3/4"x8'x4', $30 a sheet (damn Dubya and his !@@#^#$!!!$#%@!! war, driving up the prices of building materials)


A side, fresh out of the saw. I think this was the first piece we cut. We got better and better as the day went on, it's tough cutting really straight lines.


Looks pretty straight. In the background you can see Travis Dad's Harley trike. I'm not really a fan of Harleys, but this is the real deal (40's panhead I think, no wimpy electric start, *really* long forks, looks straight out of a Peter Fonda movie, none of this modern Hells Accountants crap)


Yours truly posing with the Spinning Pointy Thing of Death.


Most of the good cut pieces


Just another angle of the same thing.


We realized we put the 45° cuts on the wrong edge, so we simply cut the right edges afterwards.


Just a dry run to see if it all goes together properly. You can see a bit more of the trike in the background.


Another angle on the same thing.


The overly cut reflector, seems to work even after our bungling...