Mid-Bass Cabinet Design for Michael

Quote REV02 below (August 27th, 2022)

• Mid-bass design based on JBL 4550 horn cabinet
• Assembly and detail drawings 
• Design based on simulations using existing 15NW76
• Three stage horn flare geometry similar to Sabourin horn construction 
• Front ported design (slot ports at sides) 
• Assumes use of 18mm thick birch plywood 
• Personal use only (Drawings not to be shared publicly)
• 12.5 hours @ $80 CAD/hour 
• $1,000.00 CAD total 

Quote REV01 below 

• Funds in CAD currency 
• Assembly and detail drawings (.PDF format) 
• Approximate Size 100cm wide x 60cm deep x 60cmm tall 
• Assumes 18mm thick birch plywood 
• Build prototype box 
• Outdoor measurements, frequency response, distortion 
• Strong mid-bass extension to 75Hz
• Assumes use of single B&C 15NW76
• Stackable and easy to construct