3D-Printed Phone Amplifier Stand: Acoustic Passive Speaker, Modern Decor

Some of our products are customizable. If you have specific requirements, please email us for consultation before placing an order.

Passive phone amplifier made from PLA plastic. Enhances phone sound through acoustic resonance without electricity or Bluetooth. Compatible with most iPhone and Android models (including cases).

• Natural sound boost – amplifies volume up to 3×.
• No charging or setup required.
• Universal fit for most phones.
• Material: PLA bioplastic.

Overall Size: 130 mm × 60 mm × 55.8 mm (≈ 5.1 × 2.4 × 2.2 in). Dock Slot: 80 mm × 15 mm (≈ 3.15 × 0.49 in). Fits phones up to 12 mm thick and 84 mm wide.