The DBX 30.3 is a car audio subwoofer box 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: 1000Power Handling - Continuous W: 250Impedance Ω: 4Frequency response Hz: 28 ÷ 300Sensitivity dB SPL: 91Voice coil Ø mm (in.): 38 (1.5)Xmax mm: 9X-mech mm (in.): 16 (0.63)Re Ω: 3,3Fs Hz: 32Vas l: 70Qts: 0,62Qes: 0,71Qms: 5,14Spl dB: 91