Welcome To the Hoffman Amplifiers Forum

September 06, 2025, 12:50:25 pm
guest image
Welcome, Guest. Please login or register.
-User Name
-Password



Hoffman Amps Forum image Author Topic: Turret Tip  (Read 6620 times)

0 Members and 1 Guest are viewing this topic.

Offline kriswel

  • Level 2
  • **
  • Posts: 459
  • I love tube amps and my wife still loves me
Hoffman Amps Forum image
Turret Tip
« on: January 27, 2011, 05:32:38 pm »
I don't know how many times I have built an amp and then went back to tweak thing only to find I need more turrets. I've never been patient enough to pull the board but I usually just jerry rig things PTP and a few zap straps... Now I usually add a few turrets in common spots from the get go.

Until today! I am sure I am not the first to discover this but I just drilled the holes I needed free hand with a cordless and crazy glued the turrets. Works like a charm.

Offline drumslinger2000

  • Level 2
  • **
  • Posts: 106
Hoffman Amps Forum image
Re: Turret Tip
« Reply #1 on: January 29, 2011, 03:16:55 pm »
cool tip, thanks kriswel.

Offline FYL

  • Level 4
  • *****
  • Posts: 2313
Hoffman Amps Forum image
Re: Turret Tip
« Reply #2 on: January 30, 2011, 08:01:39 am »
Check if the glue can stand soldering temperatures - most degrade when subjected to more than 80°C or so.


Offline supro66

  • Level 3
  • ***
  • Posts: 525
  • I love tube amps
Hoffman Amps Forum image
Re: Turret Tip
« Reply #3 on: January 30, 2011, 08:10:34 am »
Check if the glue can stand soldering temperatures - most degrade when subjected to more than 80°C or so.



I agree
J-B Weld would work
http://jbweld.net/products/jbweld.php

Tensile Strength: 3960
Adhesion:    1800
Flex Strength: 7320
Tensile Lap Shear: 1040
Shrinkage:    0.0%
Resistant to: 500° F

Offline moody

  • Level 1
  • *
  • Posts: 21
Hoffman Amps Forum image
Re: Turret Tip
« Reply #4 on: February 10, 2011, 09:54:10 pm »
Check if the glue can stand soldering temperatures - most degrade when subjected to more than 80°C or so.



I'd also be worried about how well the glue holds with age. 

one option would be to drill a hole and then screw or rivet a small tag strip to it (2 or 3 tags) assuming your chassis is deep enough.

Offline LooseChange

  • SMG
  • Level 4
  • *****
  • Posts: 3511
  • Keep it greasy so it goes down easy.
    • Fix Your Darn Amps
Hoffman Amps Forum image
Re: Turret Tip
« Reply #5 on: February 11, 2011, 05:38:20 am »
I have drilled a hole slightly smaller than the turret or eyelet (with an old used up drill bit) and forced it into the hole. Tight enough to stay in place. Thought about adding some glue after the soldering, but didn't.

Considering most parts that are soldered to the turret have fairly heavy wire attached, once everything is soldered in place it's really not going to go anywhere.
Call me Dan
www.fydamps.com

Offline Ritchie200

  • Level 4
  • *****
  • Posts: 3485
  • Smokin' 88's!
Hoffman Amps Forum image
Re: Turret Tip
« Reply #6 on: February 11, 2011, 10:39:04 pm »
Hey guys,
Here's my Turret Tip.  I converted a watch cover press from Harbor Freight to flare my turrets.  Not much throat, but if you do one side at a time it works great.  It will also fit in a chassis pretty easy.  You might have to take the board loose, but would not have to remove it.  You have to take the watch press apart and rework the ram and bottom, but pretty easy for anyone with a drill press and a grinder (lathe makes it easy, but not really needed if you take your time). $13.00  http://www.harborfreight.com/catalogsearch/result?category=&q=watch+cover+press
Jim

My religion? I'm a Cathode Follower!
Can we have everything louder than everything else?

Offline kagliostro

  • Level 5
  • *******
  • Posts: 7739
Hoffman Amps Forum image
Re: Turret Tip
« Reply #7 on: February 12, 2011, 10:52:12 am »
The world is a nice place if there is health and there are friends

Offline jjasilli

  • Level 5
  • *******
  • Posts: 6731
  • Took the power supply test. . . got a B+
Hoffman Amps Forum image
Re: Turret Tip
« Reply #8 on: March 03, 2011, 11:48:33 am »
Since a watch cover press is only $12.99, looks like Ritchie has a point.  Still, a hand-held tool may also have its advantages.

 


Choose a link from the
Hoffman Amplifiers parts catalog
Mobile Device
Catalog Link
Yard Sale
Discontinued
Misc. Hardware
What's New Board Building
 Parts
Amp trim
Handles
Lamps
Diodes
Hoffman Turret
 Boards
Channel
Switching
Resistors Fender Eyelet
 Boards
Screws/Nuts
Washers
Jacks/Plugs
Connectors
Misc Eyelet
Boards
Tools
Capacitors Custom Boards
Tubes
Valves
Pots
Knobs
Fuses/Cords Chassis
Tube
Sockets
Switches Wire
Cable


Handy Links
Tube Amp Library
Tube Amp
Schematics library
Design a custom Eyelet or
Turret Board
DIY Layout Creator
File analyzer program
DIY Layout Creator
File library
Transformer Wiring
Diagrams
Hoffmanamps
Facebook page
Hoffman Amplifiers
Discount Program