型号: SJ4000LImpedance@2.0KHz,1.0V: 4Ω±15%Rated Power Input: 2.0WMaximum power Input: 2.5WBass Resonance Frequency @1
型号: SJ4000LImpedance@2.0KHz,1.0V: 4Ω±15%Rated Power Input: &