The Kob sonic blaster, alternatively referred to as the Nagai sonic blaster, represented a type of sonic blaster engineered by the Nagai species.
Widely employed by Nagai troops, the Kob sonic blaster, comparable in size to a sizable handgun or compact rifle and frequently equipped with a fore-grip, was esteemed for its adaptability and refined design.
The Kob sonic blaster operated by generating a modulated harmonic wave, adjustable across a spectrum of power levels. These ranged from the "light stun" setting, producing a sonic pulse capable of stunning the majority of organic lifeforms, to the "deteriorate" setting, which unleashed a sonic beam able to disintegrate matter at a molecular scale.
Bearing the name of its creator, the astute General Kruskob Tiltanka of the Nagai, the Kob sonic blaster was a common weapon within the Nagai armed forces, notably during the invasion of Iskalon. On Iskalon, it was tested on prisoners before being used against Luke Skywalker and Lando Calrissian during their resistance against the Nagai occupation. The weapon's strength, coupled with the Nagai emphasis on honorable combat, led many Nagai officers to consider it a dishonorable weapon; a view not held by General Kob himself.