Login

MT473 Motorcycle audio subwoofer waterproof with multi-functional electric scooter speaker 12VName: Motorcycle AudioModel: MT473Voltage: 12Vrange: 87.5-108KHzSignal-to-noise ratio: 37dBSize: 3 inchesOutput power: 20W*2==========Model Number : SubwooferVoltage : 12 VColor Name : blackModel Name : SubwooferSubwoofers Types : Enclosed Subwoofer SystemsOrigin : Mainland ChinaCertification : CEItem Type : SUBWOOFERSName : Motorcycle AudioModel : MT473Frequency Response : 87.5-108KHzPeak power : 20W*2Size : 3 inchesProduct number : QP0347B3Dear guests, it's a great honor for you to come to my shop.Customer satisfaction is the core of our store. If you have any questions. you can send me an email and reply to you as soon as you see the email! I wish you all a happy life! Linear stroke refers to the distance within which the voice coil maintains linear movement in the magnetic gap. Exceeding the linear stroke will cause increased distortion and may even damage the voice coil. The magnetic circuit design affects the uniformity of the magnetic field; a uniform magnetic field can reduce distortion. Symmetrical magnetic circuit design can provide more stable driving force. The resonant frequency of the speaker is its inherent frequency; output will attenuate below this frequency. Item Weight 1.76 ounces Item model number QuanCheng ChuanFu Product Dimensions 0.39 x 0.39 x 0.39 inches