Yes, there are a ton of iPhone amplifiers out there. However, this eco-amp is different in that it is made from FSC Certified 100% Post Consumer paper and can be assembled/disassembled as needed. Think of it as an ultra simple and somewhat temporary option for increasing your iPhone’s sound output. You can, of course, also recycle it when its lifespan is complete.
eco-amp is designed and made in Los Angeles, CA.
Also available from A+R Store.