Crafted from authentic Missouri Black Walnut, this passive cell phone amplifier enhances your music and podcasts by directing sound through a bell-shaped acoustic chamber—much like a natural megaphone or trumpet. The solid black walnut construction delivers a warm, rich resonance that electronic speakers can’t replicate.
Measuring approximately 3 5/8" wide by 3 7/8" long, it’s perfectly sized for your tabletop or kitchen counter. The ½" dock opening fits most phones; bulkier cases may need to be removed for best use. Finished with walnut oil and buffed with Renaissance wax, it combines natural beauty, craftsmanship, and functionality in one elegant piece.