Modular Design in Audio Technology
Research and concept development for modular over-ear headphones
design innovation through experimentation with leading industrial design software
Exploring applications of modular design in over ear headphones with a view to extend the product lifecycle & reduce climate impact
Sira B.
Masters of Industrial Design
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Of Headphones Climate Impact Comes from Intensive Production & Manufacturing
The majority of models are discarded of within several years of use
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E-waste is rising by 2.6 million tonnes annually, set to rise 33% by 2030
The world’s generation of electronic waste is rising five times faster than e-waste recycling initiatives.
Early Stage Prototype
Modularity offers a pathway towards repairable, long-life products, shifting away from disposable electronics
Concept Development Highlights
Ergonomics
Comfort, adjustability and materials selection for ear cushions and headband padding
Electronics Housing
Electronics housing units are detachable from the model, enabling replacement and upgrades
Customisation
Colours, texures, finishes
Design Process
masters project
Stage 1
Concept Development, Competitor Benchmarking, Product Teardowns
Modular Design Assessment
A rubric to assess future concept development
Project Insights
- High acoustic performance.
- Comfort during prolonged use.
- Durable materials and construction.
- Reliable modular connections.
- Easy maintenance and repair.
- Opportunities for personalisation.
- Long-term ownership experiences.
- User participation in upgrades and repairs.
- Product narratives supporting sustainability and responsibility.
- Visible indicators of repairability and sustainability.
- Customisable aesthetics reflecting personal identity.
- Community participation through repair and modification cultures.
- Modular systems that encourage experimentation.
- User-configurable component ecosystems.
- Opportunities for co-design and personal expression.
- Replaceable high-failure components.
- Upgrade pathways that prevent premature obsolescence.
- Reduced material waste through component replacement rather than full product replacement.
