GIVE THE INSTALL THE FLOOR IT DESERVES
X12i-128-B Dual 18 Install Subwoofer
Give the install the floor it deserves. The X12i-128 loads two DVF4180 18-inch woofers with dual 4-inch voice coils into an 18 mm birch enclosure, rated 2000 W continuous per transducer. Each woofer takes its own amplifier channel through dual Phoenix terminal blocks, running 2 x 8 ohms in dual mode or 4 ohms wired parallel, and a gland nut cover keeps weatherized installs sealed. Driven by the Dynacord IPX 20:4 alongside X1i and X2i arrays. Stadiums, arenas, houses of worship: low end that holds its own, permanently.
Key features
X-Line Advance
Features
Specifications
Overview & Features
- Configuration
1-way dual 18-inch install subwoofer; 8 Ω dual mode or 4 Ω parallel
Acoustic Performance
- Max SPL
144
- Frequency response low (-3 dB) (Hz)
27
- Frequency response high (-3 dB) (Hz)
200
- Frequency Response
27 Hz - 200 Hz
- Sensitivity
102 dB (1W/1m, half space)
The same X-Line acoustics on the road: thirty X2-212 flown with X1 fills and X12-128 subs on Level 42's anniversary tour.
From The World Machine case study
Complete Your Rig
See the Whole X-Line
Line-array elements, cardioid subwoofers, and the rigging that hangs them clean. Explore the full X-Line Advance system.
Design the Install
From coverage maps to rigging loads, plan the deployment with an Electro-Voice system specialist.
