Hertz DS30.3 Dieci 12" Subwoofer

The DS 30.3 car audio subwoofers box offer high efficiency and exceptional power handling. Equipped with a polypropylene membrane and butyl rubber surround, they provide high excursion with minimal distortion. An efficient cooling system ensures optimal heat dissipation, increasing their reliability.
The Dieci subwoofers are designed for use in compact sealed or reflex enclosures; thanks to an exclusive, carefully thought-out design, they can be used in any installation.

Specifications

Size mm (in.): 300 (12)
Power Handling - Peak W: 1000
Power Handling - Continuous W: 250
Impedance Ω: 4
Frequency response Hz: 28 ÷ 300
Sensitivity dB SPL: 91
Voice coil Ø mm (in.): 38 (1.5)
Magnet: High density flux ferrite
Cone/Dome: Polypropylene with Mica injection