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Hoffman Amps Forum image Author Topic: grill cloth baffle question  (Read 7326 times)

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Offline prs_matt

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grill cloth baffle question
« on: August 18, 2009, 10:54:30 pm »
Do I need to have a frame around the edge of the baffle to raise the grille cloth off of the face of the baffle? I have done it on two cabinets so far but am considering not on my current cab. Thoughts?

Offline tubesornothing

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Re: grill cloth baffle question
« Reply #1 on: August 18, 2009, 11:28:43 pm »
nope.  Only reason I have ever done it was for a front mount speaker.

Offline bluesbear

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Re: grill cloth baffle question
« Reply #2 on: August 19, 2009, 06:47:15 am »
No, but if you don't already, paint the wood flat black before mounting the grill cloth. Much better finished look.
Dave

Offline JN

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Re: grill cloth baffle question
« Reply #3 on: August 19, 2009, 08:02:50 am »
some worry about the cloth buzzing on the baffle if you don't raise it up but I have only seen this on one amp that used a fairly heavy cloth type of grill cloth.

Offline prs_matt

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Re: grill cloth baffle question
« Reply #4 on: August 19, 2009, 12:09:10 pm »
Cool! Thanks guys. I painted the baffle flat black and am using standard Fender silver grille cloth. I'll post pics soon.

Offline bluesbear

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Re: grill cloth baffle question
« Reply #5 on: August 19, 2009, 11:11:06 pm »
Real Fender style grill cloth is actually heat shrink material. If you heat it up, it'll tighten to where it can't rattle. Use a large heat source, like a space heater. A hair dryer will shrink it unevenly.
Dave

Offline Platefire

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Re: grill cloth baffle question
« Reply #6 on: August 20, 2009, 05:12:19 pm »
Bob I get nervous evey time I do that but so far ever application has turned out pretty tight and squared up. I have used a hair dryer on one to tighten it up and get a wrinkel out.
On the right track now<><

Offline prs_matt

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Re: grill cloth baffle question
« Reply #7 on: August 20, 2009, 06:20:20 pm »
Wow! I have used the Fender stuff on three cabs now and have spent a lot of energy getting tight, straight lines and all along I could have been heat-shrinking it...? I think my grilles just got a little easier.  :smiley:

Offline jjasilli

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Re: grill cloth baffle question
« Reply #8 on: August 22, 2009, 04:10:42 am »
Wow! I have used the Fender stuff on three cabs now and have spent a lot of energy getting tight, straight lines and all along I could have been heat-shrinking it...? I think my grilles just got a little easier.  :smiley:

Ditto.  Good to know!

Offline Tinkerer

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Re: grill cloth baffle question
« Reply #9 on: August 23, 2009, 04:37:40 am »
I used a heat gun very carefully on my BFTR and all was looking good till the damn gun spat sparks from I don't know what and burnt a couple of small holes in the cloth! Then I found out that the best tool to use is a single bar heater as it spreads the heat out evenly and no flames. Oh well, buy some more grill cloth in from the States and do it again......


Kosta
I'm not infallible...please correct me when I'm wrong.

 


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