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Guitar Amp Refurbish

Cleaning up a practice amp found in the back of an antique store

nathaniel-graffNathaniel Graff
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  • nathaniel-graffNathaniel Graff

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amplifier REFURBISH

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Guitar Projects

Guitars and Guitar Accessories

This project was created on 07/29/2015 and last updated 11 years ago.

Description

I found this amp in the back of antique store sitting on a dusty window sill. It seemed mostly intact, if a bit worse for wear and filthy. I plan on restoring it to a proper little practice amp, because you can never have enough gear.

Project Logs
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  • How Much Wood Would Wood Glue Glue If Wood Glue Would Glue Wood?

    Nathaniel Graff • 08/25/2015 at 17:27 • 0 comments

    I was unable to cut out the speaker hole in the face plate, so I went ahead and glued together the outer pieces of the cabinet.

    Read more »

  • Episode IV: A New Cabinet

    Nathaniel Graff • 08/22/2015 at 22:07 • 0 comments

    It is a period of civil war. Rebel spaceships, striking from a hidden base, have won their first victory against the evil Galactic Empire. And I decided today was a good day to break apart the old cabinet and start making a new one.

    Read more »

  • Speaker Repair and Tolex Removal

    Nathaniel Graff • 08/18/2015 at 17:13 • 0 comments

    The speaker cone had some tears in it, including a 1 1/2" long tear along the outside edge which created an audible flapping noise at high output. The others were small punctures, also in the edge of the speaker cone.

    Read more »

  • Testing Audio, Cleaning the Chassis

    Nathaniel Graff • 07/31/2015 at 17:22 • 0 comments

    Since there appeared to be nothing physically wrong with the amplifier, I plugged it in and turned it on. No blue smoke. I plugged in the speaker and turned it on again. A "vorp" emanated from the speaker, and fiddling with the knobs caused crackles and pops. I grabbed a bass guitar I had gotten at a flea market and plugged it in...

    Read more »

  • Jumping In

    Nathaniel Graff • 07/29/2015 at 22:28 • 0 comments

    I started by unplugging the speaker and removing the grill cloth, taking pictures of screw placement and bagging the fasteners together in logical groups. The result was easy access to the collected layer of filth. Bleugh.

    Read more »

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