CHINON Horn-Shaped Passive Speaker This is a wooden speaker from Chinon. It has been stored at home as a display, unused. Since it doesn't require a power source, you can use it immediately by simply placing your iPhone on it. [Condition] This item is in beautiful condition. [Characteristics] The sound passes through a handmade wooden horn, producing a soft and gentle sound. Compatible with iPhone 5 and later models. ✴︎Included Items Speaker body, 3 rubber mats Instruction manual, no box. ✴︎Size Approximately 18 x 20 x 17 cm Please consider this item with the understanding that it has been measured and stored by an amateur. Also, if you have any questions, please inquire in advance. ======== From the manufacturer's website: This is a unique horn-shaped passive speaker (for iPhone only). A meticulously handcrafted wooden horn designed for acoustic effect. The sound passing through the horn resonates inside, amplifying it by approximately 6dB. Without using electricity, it produces high-quality, powerful, yet gentle tones. Enjoy comfortable music that won't tire you even after listening for a long time. Carefully selected ash wood, chosen for its sound resonance. The delicate and beautiful wood grain and warmth of the wood create a simple and timeless design.