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Original 2.1 speaker subwoofer speaker; cheap model, good cost performance, suitable for products with low matching requirements.
Size: 4 inches (about 10cm), can be used for the subwoofer speaker of 2.1 speakers;
Weight: 160g/piece; 250g after packaging;
Diameter Speaker: 9.5cm; ( measured from the active area of the speaker bubble) Outer contour: 10.3cm; Distance between diagonal fixing screw holes: 11.5cm, screw hole 3.0MM; Magnetic steel: diameter 5.5*thickness 1.5CM; (55mm magnet)
Total height: 4.5cm; Impedance: 4Ω (but generally can be used for 4, 6, 8 ohm amplifiers) Power: Nominal 5W (maximum power 15W); Sufficient power . Speaker foam edge;