6Pcs 1.5Inch 40MM Mini Portable Speakers 4ohm 3W Full Frequency Stereo Sound Small HiFi Speaker

Product Information

About this item

• ❃❃ You will get 6PCS 4Ohm 1.5" （40mm） Diameter 3W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino
• ❃❃Resonance frequency : 320Hz±20%, Insulation Resistance : 10MΩ, characteristic sensitivity of loudspeaker : 83±3dB
• ❃❃Nominal impedance : 4Ω±15%, input-power rating : 2W
• ❃❃Ideal for radio, interphone, multimedia speakers, can be used for Bluetooth Speakers, radio replacement, also suitable for DIY hobby soldering.also for -robot, advertising machine, game machine, integrated machine special speaker,phone, laptop, etc.
• ❃❃Note:Not include the Volume Control Cable

Product Description

6PCS 4ohm 3W Speaker Mini Full Frequency Stereo Sound Small Hifi Speakers Diameter 40mm High 20mm 1.5 inch SpeakersModel: diameter 40mm high 20mmCategory: Electric (moving coil)Uses: Mini speaker, stereoShape: roundComposition: PU side black capDiaphragm material: paperMagnetic form: the magnetic typeFrequency characteristics: Full band (full range)Rated power: 3 (W)Rated Impedance: 4 (Ω)Frequency response: 0.20 ~ 20 (kHz)Sensitivity: 83 (dB / W)S / N ratio: 83 +/- 3 (dB)Harmonic distortion: ≤ 5 (TMD%)Package include: 6PCS 1.5" 4Ohm 3W Full Range Audio Speaker