2PCS 3 Inch 4/8Ω 25W Fiberglass Braided Subwoofer Hifi Speaker Unit Powerful Low Frequency Woofer

Description This woofer is very suitable for subwoofer or three way woofer The low frequency is explosive the contraction is free and it is integrated integrating sound quality and face value Features 1 The design of the large R side folding ring is made of raw rubber which is very elastic has good compliance and has a low frequency response speed It is suitable for long stroke working environments It is matched with a glass fiber cone 2 The sound cone and the dustproof cap are made of fiberglass material and all are made of heavy gold The production cost is not comparable to that of ordinary speakers The back side is coated with damping glue and the process is complicated It can be said that the main cost and core component of the entire speaker is the sound cone And the results are also gratifying the bass is very explosive strong and not boring 3 The magnet is like a human heart and there is not enough magnetic field to provide power and the life fighting fight will also become a fist embroidering legs We have no miserly choose 65 magnetic magnets to ensure the heavy output of the horn and the bursting effect Ventilation holes are added to the basin shelf for better exhaust heat dissipation Specification Type 3 inch subwooferImpedance 4 8ΩRated power 25WResonant frequency 80HzFrequency Range 80Hz 5000HzSensitivity 86 3dBVoice coil 20mmWeight 1000gSize 90 72 56mmPackage included 2 x Subwoofer