The DCA-25USI is the next generation of Whisperwatt generators with a patented
soundproof housing and it has even lower noise levels than MQ Power's industry-
leading sound-attenuated units. The generator, which has a sound level of 56dba
full load at 23 feet, produces standby output of 27kva/22kw and prime output of
25kva/20kw. It is driven by a 32-horsepower, 4-cylinder Isuzu AA-4LE2 water-
cooled, direct inject diesel engine and has an electric starting system.