2pcs 3W 8 Ohm Single Cavity Mini Speaker Portable Advertising Machine Speaker Compatible with Raspberry Pi and Arduino、EVD、Robotics

【Cavity mini speaker】Mini speaker with high-end built-in magnetic speaker, stable performance, clear sound quality 【Basic parameters】shape: square; diaphragm material: non-paper; magnetic circuit form: internal magnetic circuit 【Frequency characteristics】full-range; rated power: 3W; rated impedance: 8 Ω；signal-to-noise ratio: 120 【Scope of Application】The 8 Ω 3 W miniature speaker has a wide range of applications. It is compatible with robots, advertising machines, game consoles, all-in-one special speakers, etc. 【Package&Warranty】you will receive 2pcs Loundspeaker 3 Watt 8 Ohm Mini Speaker. If you have any question,please contact us