THE SINGLE TWELVE SPEAKER CABINET

TECHNICAL SPECIFICATIONS:
frequency response  40Hz-5.5KHZ
nominal impedance         8ohms
power rating          400 watts 
music program         800 watts
sensitivity              99.2db
Xmax                      4.6mm
width                       21"
height                  15 1/4"
depth                       10" 
weight                   38 lbs
     NEW!!: with neodymium speaker    weight                   26 lbs