Sundown Audio - E10 v.4 Pro Audio 10" Subwoofer D2/D4

Sundown Audio - E10 v.4 Pro Audio 10" Subwoofer D2/D4 The fourth version of our acclaimed E series has been refreshed for 2020. Since we introduced the first E series in 2012 we have sought to push the limits of entry-level woofers forward. Typical entry level woofers are highly limited in terms of linear excursion, mechanical ruggedness, and thermal performance all of these bars have been raised once again for our fourth generation E series. The v.4 update is a minor refresh from the v.3 featuring a new custom-tooled, stronger stamped steel frame and a upgrade to our directional forced-air cooling spacer. A double stacked magnet structure and an extremely long voice coil allow us to achieve a class-leading linear x-max of 14mm one-way in addition to high mechanical clearances (over 2 peak-to-peak before physical coil bottom). The E v.4 series has been upgraded to a full 2.5 diameter coil (this started with the v.3) compared to the 2 coil of previous generations (v.1 and v.2). The tins