Alamscn 2Pcs 2'' 4Ohm 3W Full Range Audio Stereo Speaker Round Loudspeaker + 2Pcs 3Wx2 Dc 5V Class D Digital Amplifier Pam8403 A
US$6.31
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US$6.31
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by www.optimisa.cl
Free 30-day returns Details
Product details
| Management number | 241529978 | Release Date | 2026/07/18 | List Price | US$6.31 | Model Number | 241529978 | ||
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Specifications:3W 4Ohm Speakerdiameter: 53Mmheight: 30Mmshape: Roundrated Power: 3Wrated Impedance: 4Ofrequency Response: 170Khzsensitivity: 100 Db/Wsignal To Noise Ratio: 1 Dbharmonic Distortion: 1 Tmd%Pam8403 Amplifier Boardoperating Voltage: Dc 3-5.5Vmax Output: 3Wx2 (5V 4O)Efficiency: 90%Package Includes2 Pcs 2'' 4Ohm 3W Speakers&Nbsp;2 Pcs Pam8403 Amplifier Boards
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