Welcome Guest! Be sure you know and follow the Phorum Rules before posting. Thank you and Enjoy! (January 12) x

Thread Closed
Thread Rating:
  • 1 Vote(s) - 5 Average
  • 1
  • 2
  • 3
  • 4
  • 5

Thoughts on a McMurdo Silver Masterpiece VI Speaker
#15

NOTE: I corrected my previous post above. The Jensen Super-Giant used in the McMurdo Silver Masterpiece VI has a dual field coil with DC resistances of 680 ohms and 8000 ohms.

Thanks, guys, for your additional input and comments. I do appreciate hearing from you good folks...and I also appreciate all the words of support for my idea! Icon_smile

Codefox, thank you for the offer, but I'm committed to the new 18 inch woofer and 4 inch tweeter now - in fact, they are supposed to arrive tomorrow. Maybe you can sell yours? All you have to do is hint at the magic words - "WESTERN ELECTRIC" - and you too can sell your speakers for thousand$$$! Icon_rolleyes

Today, I went to Lowe's and bought a couple steel strips. I will be cutting these to fit, drilling holes in them, and using them to suspend the 4 inch tweeter in front of the 18 inch woofer, right in the center where it will not interfere with the woofer's cone. When done, it will look much like a Scott 800B speaker - a homemade coaxial.

I'll post pictures, too.

It is going to be a while before I know how well it sounds, though. I need to get the McMurdo's power supply chassis rechromed before I can rebuild it. And I will also have to rebuild the tuner. I am looking forward to this project! Icon_thumbup

--
Ron Ramirez
Ferdinand IN


Messages In This Thread
RE: Thoughts on a McMurdo Silver Masterpiece VI Speaker - by Ron Ramirez - 02-24-2013, 09:26 PM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Philco 91 Restore Code ??
Thanks Mike. I at least know why it is there if I don't fully understand it. I see where you talk about a cap and resist...dconant — 04:49 PM
Philco 91 Restore Code ??
Well, this cap you showed cannot possibly, due to the way it is constructed, be 1000pF (0.001). It can be in tens of pF....morzh — 03:13 PM
Philco 91 Restore Code ??
I have two schematics for this radio one shows the 47 block (126-226) and the other (121-221) does not. My radio does no...dconant — 02:32 PM
Philco 91 Restore Code ??
No, that cannot be the 47. The 47 is a regular backelite block cap. Look at the chassis picture, it is shown there. Rig...morzh — 01:45 PM
Philco 91 Restore Code ??
I have changed the title of this thread from Philco 91 Schematic. I have gone through most of the cap replacements. I...dconant — 01:26 PM
462ron
Here is an online transistor substitution site… Ron462ron — 08:44 AM
1930s Stewart-Warner Tombstone Radio need help identifying model number
One way to repair a broken wire on a coil is to take a copper strand out of some 18 gauge electrical cord, make a &quo...captainclock1988 — 12:55 AM
B&K 1077B no video
Hello Tim, I once had a Jcpenny 13inch tv /monitor built by NEC come into my repairshop it would start acting up at tim...radiorich — 10:59 PM
Restoring Philco 96
Mike; The last time I took a potted condenser can apart, and it was maybe 1/4 the size of the one in the model 96, I ...Arran — 10:56 PM
Compatible crts
Bob Andersen — 08:58 PM

[-]
Who's Online
There are currently 2769 online users. [Complete List]
» 2 Member(s) | 2767 Guest(s)
AvatarAvatar

>