Hertz DBX 30.3 - 12" Subwoofer With Custom Exclosure 1000W

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

Specifications:

• 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