PIONEER TS-W311D4 CHAMPION SERIES 12″

Description

12″ subwoofer with dual 4-ohm voice coils
IMPP composite seamless cone
2-layer fiber-reinforced elastic polymer surround
stamped steel basket
max power handling: 400 watts RMS (200 watts RMS per coil)
peak power handling: 1,400 watts
frequency response: 20-125 Hz
sensitivity: 95 dB
top-mount depth: 6″
sealed box volume: 0.85-1.75 cubic feet
ported box volume: 1.25-2.0 cubic feet
grille not included

What’s in the Box:
Owner’s manual

One 12″ Dual 4-ohm voice coil woofer
Eight 1-1/8″ Self-tapping screws
Adhesive backed foam gasket
Manual (English/ French/ Spanish/ Portuguese)