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The DBX 30.3 car audio subwoofer box is designed to enhance the audio system performance in the low range frequencies, optimizing the spaces and ensuring a quick, not too invasive installation.
The subwoofer unit, which is the DS sub, provides a punching, dynamic, surrounding bass. The very thick MDF enclosure, thanks to its rigid and stable structure, doesn’t affect the acoustics. The rear slanted panel fulfils two important functions: it reduces back-wave reflections and eases the installation.
Speaker 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) |
Xmax mm | 9 |
X-mech mm (in.) | 16 (0.63) |
Re Ω | 3,3 |
Fs Hz | 32 |
Vas l | 70 |
Qts | 0,62 |
Qes | 0,71 |
Qms | 5,14 |
Spl dB | 91 |
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