Making a Speaker Baffle for a Guitar Amplifier

by ampRiser in Circuits > Audio

69281 Views, 26 Favorites, 0 Comments

Making a Speaker Baffle for a Guitar Amplifier

pic011609_19.jpg
How to make a speaker baffle for a guitar amplifier

Measuring for the Speaker Baffle

CIMG4380.JPG
From a select piece of 2' x 2' x 1/2" thick pine ply
I measure the section to be cut for the speaker baffle

Measuring for the Speaker

CIMG4397.JPG
After cutting a section of 1/2" pine ply wood
square to fit inside the cabinet
I trace the circumference of the speaker to the section of wood

Cutting Out the Hole for the Speaker

CIMG4382.JPG
After carefully measuring I follow the traced line with my scroll saw
to cut out the hole for the speaker baffle

*ALWAYS wear Safety Glasses when using any power tools*

Marking the Mounting Hole for the Speaker

CIMG4400.JPG
After carefully cutting the hole for the speaker baffle
I measure and mark the holes to be drilled for the attachment of the speaker
to the baffle

*PLEASE WEAR SAFETY GLASSES*

Sanding and Painting the Speaker Baffle

CIMG4406.JPG
After all cuts have be made
I completely sand the baffle
and have my daughter apply a couple of coats
of black paint to the outside of the speaker baffle


Installing the Speaker

CIMG4415.JPG
CIMG4416.JPG
CIMG4380.JPG
CIMG4497.JPG
CIMG4502.JPG
After the paint has dried I install the speaker
to the baffle using 8/32 nuts and bolts
and a drop of lock tight on the threads so that they DONT
become loose from the amplifiers vibration during use

Check for Fit

CIMG4502.JPG
Before I cover the cabinet or the speaker baffle I check and
make sure that all the components fit properly

Measuring and Cutting the Grill Cloth

CIMG4493.JPG
CIMG4417.JPG
After the speaker is installed
I place the speaker baffle over a piece of
silver grill cloth and cut it to size

*Please be careful when cutting the grill cloth with a razor blade*

Cutting the Corners

CIMG4496.JPG
after the piece is cut to fit I cut the corners of the grill cloth
this allows relief for when wrapping the cloth around the baffle

Staple the Grill Cloth to the Speaker Baffle

CIMG4497.JPG
after measuring and making all the cuts I staple the grill cloth to
the underside of the speaker baffle

Installing the Speaker Baffle

pic011609_20.jpg
After the speaker baffle has been comlpeted I install it into
the cabinet using 8/32 nuts and bolts