Wooden Amplifier by Koostik. Koostik makes zero-electricity, travel-ready solid wood iPhone and iPad music docks that offer natural acoustic amplification thanks to specially designed sound chambers and channels.
Forget bluetooth or cables we got walnut wood top acoustics and a stunning design.
iPhone Amplifier / Acoustic Speaker by Recovered Design All wood acoustic iPhone speaker works with iPhone 6, iPhone 6+, iPhone 7, iPhone 7+, iPhone 8, iPhone 8+, iPhone X and most other phones. No batteries. No cords. Just natural amplified sound with enriched tone and added