Jupiter-H121SW-S4
12inch Subwoofer
12inch Paper cone
2inch Al-EI-Copper voice coil
Magnet 140mm Ferrite (45Oz)
Rated Pink Noise Tested: 160 Watts
Peak Capacity Power Tested: 500 Watts
Total Q Factor Qts 0.550
Resonance Frequency Fs 28.480 Hz
Frequency Response (-6db) Free Air Fs~400 Hz Sensitivity (1W/1M) E 90.2±3 db
Extreme low resonance frequency
Bumped back plate for longer excursion distance
Rigid stamped Iron Basket
