Sundown Audio - Z-Series Zv.7 18" Sparked Innovations The grille pattern and open

The grille pattern and open surface area have been carefully engineered to allow the sound of the dome to flow through the grille uninhibited

16 mH Sd 21

a dedicated enthusiast

0kHz Sensitivity (1W/1m) 94dB SPL Voice Coil Diameter 2

it ensures clean

Sundown Audio - Z-Series Zv.7 18" Sparked Innovations The grille pattern and openThe Z v. 7 is the third step up in Sundown's 2025 "ultra high excursion" sub woofer lineup after the M and X v. 4 series. All models (12,15,18) feature our custom tooled and patented frames (US Patent Numbers D691597, D691598, and D741841) the Sundown mega platform. Please note the Z v. 7 is not available, aside from special orders, in 10s due to the motor size. We mate these new platform frames to a quad stacked 265mm (10. 43) diameter motor