Highly efficient 9 HP OHV engine features low oil shutdown, super low-tone muffler and cast iron cylinder sleeve. Super quiet operation at only 70 dB.  Low-maintenance brushless design. Produces LOW 6% or less total harmonic distortion so it’s safe for voltage-sensitive equipment. 37.5 Amps @ 120V; 18.75 Amps @ 240V. With two 120V, 20 Amp outlets and one 120/240V, 20 Amp twistlock. FREE plug! Easy-to-access grounding post and push-to-reset circuit breakers on the control panel. Two-piece, 1 1/4" tube frame. 31-3/4" L x 26- 5/8". W x 22-1/2" H overall.  Ship wt. 220 lbs.