This clever 6-way sunvisor mount tweeter system allows you to achieve a true tuned up sound. This 200 watt system is powered by four 60mm midrange piezos and two 40mm high-end piezo tweeters, achieving a frequency response of 2.5 kHz to 20 kHz. Fits most vehicles. Includes wires, installation hardware, and mounting straps. DETAILSDesigned For Many Cars Over-All Height 14.5mm (0.57") 60mm Piezo-Type Midrange x 4 40mm Piezo -Type Tweeter x 2 Power Handling:100 Watts RMS/200 Watts Max Impedance: 4 Ohm Sensitivity: 90 dB Frequency Response: 2.5KHz - 20KHz Includes Wires and Installation Hardware (Mounting Straps) Dimensions : 11.75''(W) x 4.75''(H) x 0.57''(D) SpecificationThis clever 6-way sunvisor mount tweeter system allows you to achieve a true tuned up sound. This 200 watt system is powered by four 60mm midrange piezos and two 40mm high-end piezo tweeters, achieving a frequency response of 2.5 kHz to 20 kHz. Fits most vehicles. Includes wires, installation hardware, and mounting straps.MANUALS & DOWNLOADS PLTWVS - Manuals