DD Audio VO-M6.5a-S4

The VO-M6.5 is a PA style, shallow mount midrange designed for enthusiasts who want sound quality and high output. By combining design elements from pro audio and high-end car audio DD has developed a new type of highly efficient driver aimed at delivering high levels of clean output from stock speaker locations.The VO mids feature performance refinements like vented back plate motors, long fiber cone stock, and curvilinear cone bodies resulting in a smooth extended frequency range. Specifikation Watts RMS: 60 - 300 Voice Coil Diameter (Inches):1.5 Impedance: S4 Frequency Response (Hz): 80 - 8k Fs (Hz): 70 Qms: 2.275 Qes: 0.344 Qts: 0.299 Vas (Liters): 7.551 dBSPL: 91 Mounting Diameter (In): 5 3/5 Mounting Diameter (MM): 142.24 Mounting Depth (In): 2 3/10 Mounting Depth (MM): 58.42 Shipping Weight (Lbs): 5.