Finally, some progress...

[tomzarbo]

Tom - what is going on with your spindle sander? Is that some kind of safety cover for the spindle? Oh, and the speakers look cool too.

Yeah, you guessed it. Piece of leftover PVC pipe that I just throw on top of the bolt sticking out of the deck so I don't hurt myself.
I don't like to leave a sanding drum in it as it uses compression of the rubber to keep the cylinder tight and I worry that it will not decompress easily after some time.

I loosen my band saw blade after I use it each time too, I think I'm weird that way.

TomZ

[Dukk]

Tom - what is going on with your spindle sander? Is that some kind of safety cover for the spindle? Oh, and the speakers look cool too.

[3rutu5]

Small speakers you can put on a shelf or hide in the cupboard if you need to haha

[tomzarbo]

Yay, build log! Looks cool Tom, looking forward to seeing these.

Thanks wogg, I'm looking forward to seeing them too. Hope I finish them!

Tom, I have always been very impressed with your cabinet designs, and wood working. All of your work has a beauty and art element to go with the functionality. If I were to build a cabinet, I would be hoping to just get it all squared up properly. Lol. Glenn.

Thanks for that. I had to make a few jigs to get the curves done up right. That takes a bit of time, but it makes everything else a lot easier.
... and square cabinets are overrated!

I think I might add a layer of 1/16" sacrificial veneer to the fronts and tops to hide the joint creep that will inevitably occur. I've used unbacked oak a bit thicker than 1/16" with the grain perpendicular to the joints to hide any joints from telegraphing through the finish. Where I did it right, it has worked well.

Here is a shot of the insides of them. They smell like swiss cheese...


These are really small, actually just over 2 feet tall, they're deceiving in the picture, look a little bigger than they are.

TomZ

[Drummer]

Tom, I have always been very impressed with your cabinet designs, and wood working. All of your work has a beauty and art element to go with the functionality. If I were to build a cabinet, I would be hoping to just get it all squared up properly. Lol. Glenn.

[wogg]

Yay, build log! Looks cool Tom, looking forward to seeing these.

[tomzarbo]

I do plan on building some feet to raise them off the floor by 1.5 to 2 inches or so. I'll wait until I get the cabinets mostly done before I make those, they may be metal or wood or some combo of the two.

I plan on having these as my main speakers in our kitchen/family room to replace the Cellos, we're trying to pair down our speakers over the next year or so. Just too many in the house. We use the Bantams and the TB 8 subwoofer as our main system already, pretty good combo, so no real change there. I hope to get these really looking snazzy as I plan to have these for years.

I'm enjoying making small radios these days, and ruining circuit boards with my excellent soldering skills. Still speakers I guess, just smaller.

I'll take Dr Wolf's advice and keep plugging along! I really can't wait to see you guys in Ohio next year. It will be a nice change to make the trip without smelling paint/poly fumes the whole time.

So what are you guys working on for MWAF? It's gonna be here before we know it.

TomZ

[Wolf]

Uh-oh, Tommy's really sick! Get him some solder, wire, and xover parts- STAT!
Take 2 ND drivers and call us in the morning! :-)
Wolf

[a4eaudio]

I don't know what's been happening to me the past year or so, but I just haven't felt like messing with speakers that much...

This is horrible news, hopefully you get better soon!

Speakers are looking good so far.

[3rutu5]

Looking pretty nice so far mate, big fan of the curvy shape. I'm interested in the downward firing sub as well, you going to put some feet on these bad boys?

[tomzarbo]

I don't know what's been happening to me the past year or so, but I just haven't felt like messing with speakers that much. This despite being nearly finished a pretty cool (if I do say so) tiny set of mini tower speakers similar to a set I've built before. It's got basically the same cabinet as the 'Summer Winds' from a few years back, but with all different drivers. (I made 3 sets of cabinets but only finished one)
Today I decided that being Columbus day, I'd take part of the day and devote it to working on these whether I felt like it or not... I really didn't, but I forged ahead anyway...





The top TM will be the drivers from the Bantams speaker system, an AMT Pod-4 tweeter, and a Dayton ND91-4 with a Tang Band 1138 SMF subwoofer down-firing. This ought to be a pretty nearly full-range speaker system; low 40 Hz range is where I think it was at. I have panels cut out for the side sections (2 layers of 1/8" HDF) which will glue to each other to form an 'insertable' panel on each side of each speaker. That will be covered with some leather-like fabric that I have. Probably darker finish veneer on the rest of the cabinet, possibly walnut or maybe even striped ebony.

It's kind of tricky sanding down the excess layers of HDF with the curves and all. I used Kevin K's trick of using a 1/4" spiral cutting bit in a tiny air-powered die grinder. You've gotta be careful with it, but it has maneuverability that can't be beat, kind of like sculpting free hand. I created a curved sanding block with a piece of 3" roundover made of MDF I had purchased for large curves. I cut up a piece of 6" wide 80 grit belt sander material and glued it to the curve; that enabled me to sand without taking too much time or gouging things up worse.

I have a few spots here and there that have to be filled in and sanded smooth, but in a few weeks I should be able to get this upstairs with drivers inserted and see what it can do. It's nice to come upstairs covered in sweat, smattered with sawdust and feeling like I actually did something speaker-related for a change.

I intend to bring these to MWAF 2021 if I can keep myself motivated.

TomZ