Description: The shell is made of ABS material, durable and has great cooling performance. High power capacitor, the low frequency part is converted by inductance to achieve a clear and full sound effect. Adopt 16 mm divider capacitors, using over-current protection device. Easy to operate, just plug in the corresponding wiring and then tighten the screws. Great parts for car speakers, practical and professional. Specification: Shell Material: ABS Color: As picture shoen Size: about 120 x 65 x 33 mm Maximum power: 120W Use for Impedance: 2/4/6 ) speaker Frequency Response: 55 Hz-20KHz Package included: 1 Pc x Frequency Divider Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 1-3cm differences due to manual measurement.