DB Drive WDX8G5.4 8 Subwoofer (1800 Watts Max) Dual 4Ω Voice Coil New Competition

8" BASV High Temperature Voice coil Non-Pressed paper cone Double stitched foam surround Dual poly-cotton dampeners Die-cast aluminum vented basket Rubber gasket trim ring Large gauge compression terminals Protective magnet cover Outside Diameter (A) 8.78" (223mm) Cutout Diameter (B) 7.32" (186mm) Mounting Depth (C) 6.32" (160.5mm)

GENERAL SPECIFICATIONS: - Structure: 8" (20.32cm) Woofer - Dynamic Power Handling: 1800 Watts - Nominal Power Handling: 900 Watts - Impedance: Dual 4Ω Voice Coil

PARAMETERS: - Resonant Frequency (fs): 34.109Hz - D.C. Voice Coil Resistance (Re): 2 x 3.2Ω - Mechanical Quality Factor (Qms): 3.193 - Electrical Quality Factor (Qes): 0.615 - Total Quality Factor (Qts): 0.516 - Equivalent Air Volume to Cms (Vas): 7.375 L - Mass of Diaphragm/Coil (Mms): 169.4 kg - Force Factor (Bl): 19.44 - Sound Pressure Level (SPL): 78.6 dB

The 8" BASV High Temperature Voice coil is equipped with a non-pressed paper cone and a double stitched foam surround. It features dual poly-cotton dampeners and a die-cast aluminum vented basket. A rubber gasket trim ring and large gauge compression terminals are also included. The protective magnet cover ensures durability.

With an outside diameter of 8.78" (223mm), a cutout diameter of 7.32" (186mm), and a mounting depth of 6.32" (160.5mm), this woofer is designed for optimal performance.

Its general specifications include a dynamic power handling of 1800 Watts and a nominal power handling of 900 Watts. The impedance is dual 4Ω voice coil.

The parameters of this woofer contribute to its high-quality sound output. The resonant frequency (fs) is 34.109Hz, the D.C. voice coil resistance (Re) is 2 x 3.2Ω, and the mechanical quality factor (Qms) is 3.193. The electrical quality factor (Qes) is 0.615 and the total quality factor (Qts) is 0.516. The equivalent air volume to Cms (Vas) is 7.375 L.

Additionally, the mass of the diaphragm/coil (Mms) is 169.4 kg, the force factor (Bl) is 19.44, and the sound pressure level (SPL) is 78.6 dB.

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