Truly green home appliances - Bamboo HI-FI

The concept of green home appliances as soon as possible, but such green, I am afraid not everyone has seen, we are thinking about how to improve the effect of the speaker at the same time, someone designed such a speaker, using the effect of bamboo as a speaker part, and you want your speaker to have a better effect, to do is to take good care of your bamboo, Please let them grow their voice. Now that's a green appliance.