How to Make: Headphones

BBC FOUR

Thursday 16 April 2020  20:00 - 21:00 (60 mins)
3/3. Zoe Laughlin examines the world of headphones and designs her own unique pair. Also in HD. [S]

How to Make: Headphones may be available on playback
How to Make: Headphones (BBC FOUR) Thursday 16 April 2020 20:00 - 21:00