2PCS 1.5" 4Ohm 3W DIY Small Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino and DIY Speaker

2PCS 1.5" 4Ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeaker. Rated Power: 3W Rated Impedance: 4 ohm. Characteristic sensitivity of loudspeaker : 83±3dB resonance frequency : 320Hz±20%, Insulation Resistance : 10MΩ. Nominal impedance : 4Ω±15%, input-power rating : 2W rated frequency range : 0-20KHz, distortion factor : maximuNominal impedance : 4Ω±15%, input-power rating : 2W rated frequency range : 0-20KHz, distortion factor : maximum 5%.m 5%. Suitable for DIY mini speaker/sound system and home audio-visual equipment and other HiFi speakers.

Model Name: NO Speaker Type: Portable Speaker Recommended Uses For Product: For Surround Sound Systems Compatible Devices: Smartphone, Tablet, Desktop, Television, Laptop Surround Sound Channel Configuration: 2.0 Color: 4Ohm 3W Included Components: NO Product Dimensions: 0.39"D x 0.78"W x 0.78"H Impedance: 4 Ohms Is Waterproof: FALSE Warranty Type: Limited Number of Items: 1 Control Method: Touch Speaker Size: 1.5 Inches Power Source: Corded Electric Woofer Diameter: 1.5 Inches Customer Package Type: FFP Audio Driver Type: Dynamic Driver Audio Driver Size: 40 Millimeters UPC: 701715474611 Manufacturer: ALMOCN Item Weight: 1.13 ounces ASIN: B0946T98GR Item model number: NO Customer Reviews: 3.9 out of 5 stars Date First Available: May 5, 2021