Hertz Dieci DS 30.3 Subwoofer 12" 4 Ohm 250W RMS Car Audio Sub Speaker Driver
The DS 30.3 12" 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.
The DS 30.3 12" 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.
| Brand | Hertz Audio | ||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Finish | N/A | ||||||||||||||||||||||||||||||||||||
| Manufacturer Part No. | DS 30.3 | ||||||||||||||||||||||||||||||||||||
| Fitment |
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| Additional Notes | CC | ||||||||||||||||||||||||||||||||||||
| Ships Within: | 5-7 Days |
| Size mm (in.) | 300 (12) |
| Power Handling - Peak W | 1000 |
| Power Handling - Continuous W | 250 |
| Impedance ? | 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 |
| Xmax mm | 9 |
| X-mech mm (in.) | 16 (0.63) |
| Re ? | 3,3 |
| Fs Hz | 32 |
| Vas l | 70 |
| Qts | 0,62 |
| Qes | 0,71 |
| Qms | 5,14 |
| Spl dB | 91 |
All items covered by the manufacter's warranty
CC
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