Subwoofer Specs:

Black veneer oak finish .
Front-firing 12" driver.
Front-firing triple 3" high-flow flared ports.
Protective non-resonant steel mesh grille.
Rigid and braced Medium Density Fiberboard (MDF) cabinet.
Dense foam port blockers (3) included.
Power cord length: 8 feet.
Variable 20 Hz, 16 Hz and Sealed tuning modes.

Cabinet Dimensions: 22” (H) x 19.8” (W) x 26.6” (D) (without grille).
Overall Dimensions: 22” (H) x 19.8” (W) x 28.3” (D) (with grille).
Carton Dimensions: 28” (H) x 25” (W) x 35” (D).
Weight (unboxed): 127 pounds.
Weight (boxed): 157 pounds.
Shipped Dimensions (palletized): 33” (H) x 26” (W) x 40” (D).
Shipped Weight (palletized): 168 pounds.



Driver Specs:

SVS 12” high performance Plus driver.
Bifilar wound, 3” diameter, high-power aluminum voice coil.
Polyimide impregnated fiberglass former/bobbin.
Single, composite layered, linear roll long-throw spider.
Proprietary injection molded gasket and parabolic SBR surround.
Composite pulp/fiberglass press layered cone with stitched surround.

Low carbon 1008 steel components, electrophoresis black plating.
Finite Element Analysis (FEA)-optimized motor structure.
Copper shorting sleeve reduces gap induction and distortion, and enhances thermal conductivity.
Dual Genox 8H/Y-35 high grade ferrite magnets.
Oversized pole vent for greater cooling and low noise.



Amplifier Specs:

STA-800D Sledge with 800 watts RMS continuous power (2300 watts peak dynamic power).
High efficiency cool-running Class D switching topology.
RoHS compliant, lead-free construction and world-wide safety certifications.
Auto-On / On switch with "green" standby mode.
Stereo line-level RCA and balanced (XLR) input/output connections.
Normal and Hi input voltage switch.
Customized EQ and DSP limiter settings specifically for the PB12-Plus.
Detachable power cord with main power switch and ceramic fuse.

Variable tuning with 20Hz, 16Hz, and Sealed settings to match subwoofer port settings.
Fully adjustable (frequency and slope) phase-correct speaker/sub digital crossover.
Intelligent Feature Control (IFC) with bright LCD display.
Digital PEQ with adjustable frequency, cut/boost, and Q values.
Room gain compensation control with adjustable frequency and slope.
Fixed 80 Hz 12 dB/octave high pass filter on line level outputs.
Input impedance - 24 kΩ (unbalanced RCA) / 22 kΩ (balanced XLR).