Author Topic: JojoD's Tube and Solid State Projects (Read 1126472 times)

JojoD818 · « **Reply #12090 on:** Aug 11, 2017 at 10:21 AM »

Panda Construction Supply po sir.

kayee · « **Reply #12091 on:** Aug 11, 2017 at 04:07 PM »

thank you sir....inquire ko na lang price sa kanila sir...thanks

JojoD818 · « **Reply #12092 on:** Aug 12, 2017 at 07:42 AM »

More goodies to play with...

JojoD818 · « **Reply #12093 on:** Aug 12, 2017 at 07:44 AM »

Quote from: kayee on Aug 11, 2017 at 04:07 PM

thank you sir....inquire ko na lang price sa kanila sir...thanks

Okidoki.

JojoD818 · « **Reply #12094 on:** Sep 04, 2017 at 02:14 PM »

Brader Joey, future plans for my chr-70. Any thoughts?

JojoD818 · « **Reply #12095 on:** Sep 06, 2017 at 01:45 PM »

AR LS7

Steady and happy psu. Target is 225VDC.

JojoD818 · « **Reply #12096 on:** Sep 06, 2017 at 09:19 PM »

Audio Research LS7

timber715 · « **Reply #12097 on:** Sep 07, 2017 at 05:24 PM »

Quote from: JojoD818 on Sep 04, 2017 at 02:14 PM

Brader Joey, future plans for my chr-70. Any thoughts?

Basta ako ang sasabihin ko lang eh..... GO!

at_sunset_blvd · « **Reply #12098 on:** Sep 08, 2017 at 06:28 AM »

Quote from: JojoD818 on Sep 06, 2017 at 09:19 PM

Audio Research LS7

parang bagong SPA

JojoD818 · « **Reply #12099 on:** Sep 08, 2017 at 08:50 PM »

Quote from: timber715 on Sep 07, 2017 at 05:24 PM

Basta ako ang sasabihin ko lang eh..... GO!

Thanks brader, sakto wala ako matino na speaker sa kabila.

JojoD818 · « **Reply #12100 on:** Sep 08, 2017 at 08:54 PM »

Quote from: at_sunset_blvd on Sep 08, 2017 at 06:28 AM

parang bagong SPA

full service

JojoD818 · « **Reply #12101 on:** Sep 15, 2017 at 04:30 PM »

JoeyGS · « **Reply #12102 on:** Sep 16, 2017 at 10:04 AM »

That's a nice plan. If the size suits your space, go for it. But if you need a smaller one ,the pensil box design for 2 drivers is the recommended box build. I have the dual driver design which was not publicly published.

Quote from: JojoD818 on Sep 04, 2017 at 02:14 PM

Brader Joey, future plans for my chr-70. Any thoughts?

JoeyGS · « **Reply #12103 on:** Sep 16, 2017 at 10:07 AM »

And another thing in the pensil design, if you are not going to use local plywood or MDF, you will need to ad bracing to stiffen up the box. Mine was made of birch ply and did not need for bracing. But having braces is always an advantage.

JoeyGS · « **Reply #12104 on:** Sep 16, 2017 at 10:08 AM »

Any learning from this?

Quote from: JojoD818 on Sep 06, 2017 at 01:45 PM

AR LS7

Steady and happy psu. Target is 225VDC.

JojoD818 · « **Reply #12105 on:** Sep 16, 2017 at 10:22 PM »

Quote from: JoeyGS on Sep 16, 2017 at 10:04 AM

That's a nice plan. If the size suits your space, go for it. But if you need a smaller one ,the pensil box design for 2 drivers is the recommended box build. I have the dual driver design which was not publicly published.

I'm not aware of a dual driver Pensil design, kindly send me a copy please. Real estate is always precious so I'm weighing my options. Thanks

JojoD818 · « **Reply #12106 on:** Sep 16, 2017 at 10:24 PM »

Quote from: JoeyGS on Sep 16, 2017 at 10:07 AM

And another thing in the pensil design, if you are not going to use local plywood or MDF, you will need to ad bracing to stiffen up the box. Mine was made of birch ply and did not need for bracing. But having braces is always an advantage.

I have access to MDF but I'll probably go with local plywood. I haven't setup my table saw yet so I still have a lot of time to do research. But I really want to put the MA drivers to work already.

JojoD818 · « **Reply #12107 on:** Sep 16, 2017 at 10:27 PM »

Quote from: JoeyGS on Sep 16, 2017 at 10:08 AM

Any learning from this?

Technically speaking, nothing that I'm not aware of. Sonically, it's a darling.

JoeyGS · « **Reply #12108 on:** Sep 17, 2017 at 11:20 PM »

Great!
When you start your build, also post the progress at the MA thread.
Good Luck.
Box plan sent via email

Quote from: JojoD818 on Sep 16, 2017 at 10:24 PM

I have access to MDF but I'll probably go with local plywood. I haven't setup my table saw yet so I still have a lot of time to do research. But I really want to put the MA drivers to work already.

JojoD818 · « **Reply #12109 on:** Sep 19, 2017 at 07:18 PM »

Quote from: JoeyGS on Sep 17, 2017 at 11:20 PM

Great!
When you start your build, also post the progress at the MA thread.
Good Luck.
Box plan sent via email

Thanks! Will go for the Pensil design.

JojoD818 · « **Reply #12110 on:** Sep 19, 2017 at 08:54 PM »

Turning scrap wood to something useful so I tried making corner clamp guides.

Glued the two pieces of scrap boards to make it thicker...

CNC to the rescue

Applied some wipe on poly

And it works great.

JojoD818 · « **Reply #12111 on:** Sep 20, 2017 at 07:02 PM »

Ricky, salamat sa lead pare.

PS: Ang gaang nun Bosch CS kumpara dun sa Skil ko, nanibago kamachohan ng braso ko kanina.

JojoD818 · « **Reply #12112 on:** Sep 21, 2017 at 01:21 PM »

Sad that LTO/DOTC banned the use of these plate covers. At least I got to make 'em into a circle cutting jig for my trim router.

JojoD818 · « **Reply #12113 on:** Sep 23, 2017 at 07:48 PM »

Finally got the time to start my MA speaker build.

My bad, the depth is off by 0.125 inch... I forgot to take into account the saw blade kerf.

JojoD818 · « **Reply #12114 on:** Sep 23, 2017 at 09:20 PM »

The LTO/DOTC banned plate cover turned circle cutting jig in action...

at_sunset_blvd · « **Reply #12115 on:** Sep 24, 2017 at 09:03 AM »

Will you still put acoustic material inside Brader Jo?

JojoD818 · « **Reply #12116 on:** Sep 24, 2017 at 09:35 PM »

Quote from: at_sunset_blvd on Sep 24, 2017 at 09:03 AM

Will you still put acoustic material inside Brader Jo?

Of course brader, but initially the sides will be covered with acoustic material for the purpose of preventing any internal reflections.

This will be a break-in box, not just for the drivers but also for me. I haven't done any speaker enclosure in quite a while.

JojoD818 · « **Reply #12117 on:** Sep 29, 2017 at 10:12 AM »

vgsison · « **Reply #12118 on:** Sep 29, 2017 at 11:18 AM »

Excellent build mr jojod. Congrats

Sent from my iPhone using Tapatalk

JojoD818 · « **Reply #12119 on:** Sep 29, 2017 at 07:46 PM »

Quote from: vgsison on Sep 29, 2017 at 11:18 AM

Excellent build mr jojod. Congrats

Sent from my iPhone using Tapatalk

Thank you sir.