Onken Style Bass Cabinet No.1838 for Altec 416-8B 16" Woofer

Featuring PDF download plan instructions for bass cabinet No.1838. This cabinet is specifically designed for the vintage Altec 416-8B 16" woofer. Please contact me for custom designs using other drivers (joseph_crowe@josephcrowe.com)

Includes

• PDF assembly and detail drawings 
• DXF of assembly and detail drawings 
• Nested layout on three sheets of plywood for one pair of cabinets

The zipped folder includes the files below...

Specification

• 200 Liter internal volume 
• Onken style slot ports for clean articulate bass 
• 29 Hz tuning frequency (35.5Hz F3)
• 95dB Sensitivity
• 650mm wide x 808mm tall x 600mm deep 

Construction 

• 24mm thick birch plywood 
• Can be constructed using manual wood working methods (table saw etc.)
• One pair of cabinets fits on three sheets total of 4' x 8' plywood 
• Basic construction requiring regular woodworking skills 
• Has optional hold-down screw holes for use on CNC machine (optional)

Click on the image below to enlarge.