Rockustics - Coconutz - 5.25" Coaxial Hanging Speaker The Coconutz speakers have 5.25" coaxial hanging speaker that blends in perfectly with any tropical theme. Designed to resemble a large coconut, both in texture and color, the 2-way, 75 watt Coconutz speakers have a 5.25" coax woofer and .75" dome tweeter. Note: This speaker does not accommodate plants.