Dimensions - 12.5 x 9.5 x 9           Size And Weight - 70 Pounds           Amp Information           12 Volt - 9600 Amps           14 Volt - 9600 Amps           16 Volt - 8400 Amps           Special Information - These are used in the worlds loudest vehicle - Michael Jones Lubbock TX Please call sales Representative for price quote!