ENGINEERING DESIGN PROCESS
STEP 2 - GENERATE CONCEPTS
Your speaker design will work a lot like a mega phone. Research, sketch and describe how a megaphone works. Determine the characteristics that makes the sounds louder.
Investigate possible design ideas. Collect 4 ideas that you would like to use as an inspiration to your design. Document you findings in your Engineering notebook. Making sure you answer the following questions for each design.
After you have completed your research you will start to brainstorm your own ideas. In part 3 of Generate concepts you will need to develop a minimum of 4 DIFFERENT THUMBNAIL SKETCHES. These sketch should be of potential ideas you would like create as a solution to the Passive Amplifier Speaker Challenge. These sketches can be 3D and/or 2D.
STEP 3 - DEVELOP A SOLUTION
Create technical sketches of your chosen speaker design. These are to be DETAILED sketches of all the parts including dimensions.