Hertz SX300D SPL Show 12" Subwoofer

Hertz SX300D SPL Show 12" Subwoofer



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The Hertz SPL Show car audio subwoofers are the ideal solution for building mobile audio systems with emphasis placed on low frequency power and impact. Featuring a stacked double magnet motor assembly and 2 + 2 Ohm dual voice coil, the three models, SX 250D, SX 300D, SX 380D differ only in their cone diameter: 250 mm, 300 mm, 380 mm respectively. The SPL Show moving assembly is designed to ensure long and linear excursion. They feature a dual spider design and an aluminium voice coil wound on a four-layer former. The back vented spider support decreases the voice coil operating temperature, even during enhanced SPL usage.


Size mm (in.): 300 (12)
Power Handling - Peak W: 3200
Power Handling - Continuous W: 800
Impedance Ω: 2 + 2
Frequency response Hz: 28 ÷ 700
Sensitivity dB SPL: 91
Voice coil Ø mm (in.): 65 (2.3)
Magnet: Double magnet, High density flux ferrite
Cone/Dome: Pressed paper

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