Designer:
RBRAUN

Project Category:
Portable Speakers

Project Level:
Beginner

Project Time:
1-8 Hours

Project Cost:
$100 – $500

Project Description:
Conversion of a camera/gun case into a portable sound system.

Design Goals:
I wanted to use two pyramids, a small amp, and piezos inside a harbor freight molded case so I’d have music at work and in my shop or on the back porch.

Driver Selection:
GRS PZ1016 2″ x 5″ Piezo Horn Tweeter Similar to KSN1016A

Brand:GRS|Model: PZ1016|Part # 292-440

Pyramid W64 6-1/2″ Pro Plus Midbass Woofer

Brand:Pyramid|Model: W64|Part # 290-025

Enclosure Design:
sealed box. plywood reinforced molded case from harbor freight.

Enclosure Assembly:
plywood reinforced molded case from harbor freight.

Conclusion:
could use more bottom end, i’ll probably use a passive radiator in the next box. works fine for the shop.

About the Designer:
cabinetmaker and amateur speaker designer/builder.

Project Parts List: