Hoffman Amplifiers Tube Amplifier Forum

Amp Stuff => Tube Amp Building - Tweaks - Repairs => Topic started by: kwm488 on December 29, 2011, 08:21:39 am

Title: please teach me how can i fix it
Post by: kwm488 on December 29, 2011, 08:21:39 am

hi

my twin reverb amp sound get noise when i play the bass string. i find out one of speaker is cracked. please teach me how can i fix it?

(http://i23.photobucket.com/albums/b383/kwm488/ab1bae7e.jpg)

Title: Re: please teach me how can i fix it
Post by: kagliostro on December 29, 2011, 09:38:27 am

Speaker Cone Repair (http://www.youtube.com/watch?v=hSbTbuZ-55Q#)

http://www.300guitars.com/300s-tips/300-tip-how-to-repair-small-tears-in-speaker-cones/ (http://www.300guitars.com/300s-tips/300-tip-how-to-repair-small-tears-in-speaker-cones/)

http://www.leradiodisophie.it/cono.html (http://www.leradiodisophie.it/cono.html)

Kagliostro

Title: Re: please teach me how can i fix it
Post by: kwm488 on December 31, 2011, 01:14:01 pm

thank you for your help and happy new year

Title: Re: please teach me how can i fix it
Post by: plexi50 on January 02, 2012, 07:28:29 pm

I used to use TP and nail polish in the 70's to fix them cracks and tears. It worked

Title: Re: please teach me how can i fix it
Post by: Ritchie200 on January 02, 2012, 07:47:37 pm

Yeah, I used to use plain old model glue.  However, that was back in the 70's too, there might be a better product out there!

Jim

Title: Re: please teach me how can i fix it
Post by: firemedic on January 03, 2012, 02:52:52 pm

Insta-vinyl fabric glue. I got it at joann fabrics.

Title: Re: please teach me how can i fix it
Post by: Jack1962 on January 03, 2012, 04:21:01 pm

I use clear silicon from home depot