Trobla iPhone amplifier Trobla is a stylish wooden amplifier for smartphones with a unique design. The acoustic amplifier consists of five layers of wood and is handmade from certified, durable and high-quality Walnut or Maple wood. This makes each Troblaone unique. Troblais Slovenian for horn. This name refers to its function but also to Slovenia where the amplifier is made. It Troblais specially designed to optimally amplify the sound from a smartphone. The wooden amplifier brings atmosphere and fills every room with a clear and warm sound, a feast for the eye and the ear. The amplifier is environmentally friendly because it requires no power or batteries, is fully recyclable and therefore a perfect Eco Gift. Specifications: Material: wood Colour: white Dimensions: 10.1 x 10.1 x 8 cm (lxwxh)