Project Duration: 14 weeks, Individual Tools: Physical Computing, Solidworks, Aspire CNC, Keyshot, Prototyping
High quality audio equipment is more affordable than ever, but the entry level products are often cheaply made and aesthetically uninspired.
Buying an affordable sound system often means integrated speakers. I’d like to encourage beginners to create their own set of “separates,” allowing them to upgrade based on their preferences without having to replace the whole system.
This led to the creation of Speaker 1, the first in a line of entry level audio components.
The speakers are sold partially disassembled to be completed by the user in two easy steps.
Including the user in the fabrication process encourages greater understanding and authority over the speakers, while also allowing for more efficient packaging.
❸ Design/Inspiration
I set out to make these inexpensive to produce at a small scale. Every part is either sheet material or already mass produced.
All of Speaker 1's components lie in plain view, providing insight into its inner workings and allowing for easier repair.
Finishing
I debated what color to paint the MDF, trying not to choose anything too polarizing. I decided to go with just sanding sealer to promote the ongoing theme of transparency and understanding of inner workings.
I was surprised by how many people had no idea what MDF is, despite having it in their own homes.
I was able to mimic most of the manufacturing process in house, plus one custom powder coated aluminum part. The only thing that would be changed for production would be to produce a proper PCB for the electronics.
Configuration: 2-way bookshelf speaker
Dimensions: 7×7×11.5"
Weight: 13.16 lb
Woofer Diameter: 4"
Power Handling: 25 watts RMS/50 watts max
Frequency Response: 45–20,000 Hz (−3 dB)
Impedance: 8 Ohm
Sensitivity: 83 dB 1W/1m