LR1K sonic cannon/Legends

The LR1K sonic cannon, also known as the Geonosian sonic cannon or the Geonosian defense platform, was a high-powered artillery emplacement weapon produced by the Gordarl Weaponsmiths on Geonosis prior to and during the Clone Wars.
==Description==
The LR1K cannon used sonic blaster technology that employed internal oscillators to produce a devastating sonic blast. The high-impact concussive sonic energy was stabilized by a containment sphere within the cannon until impact against a target, at which point it broke up to create an omnidirectional blast. Commonly, the LR1K required two Geonosian or battle droid gunners to operate, although the cannon's advanced, highly precise targeting computers could do most of the work. A critical hit with this weapon would instantly kill any average clone.
==History==
Four cannons were deployed against a Jedi strike team in the Petranaki arena, and many others were later deployed during the Battle of Geonosis against invading clone troopers on the planet's dusty plains. They were later used to defend Geonosis against the Republic's second planetary invasion. Several of the sonic cannons were deployed to defend mines on the planet Rishi.
==Behind the scenes==
The sonic cannon first appeared with the release of Star Wars: Episode II Attack of the Clones. They were computer generated.
==Appearances==
*Star Wars: Battlefront
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*Star Wars: Battlefront II 
*Star Wars: Republic Commando
*Star Wars: The Clone Wars video game
*Republic 67
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==Sources==
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*Inside the Worlds of Star Wars: Attack of the Clones
*Star Wars Battlefront: Prima Official Game Guide
*The New Essential Guide to Weapons and Technology
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*Star Wars: Republic Commando: Prima Official Game Guide 
*Star Wars: Complete Locations
*The Complete Star Wars Encyclopedia
*The Clone Wars Campaign Guide
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==Notes and references==
Category:Confederacy military
Category:Energy cannons
Category:Geonosian weapons
Category:Gordarl Weaponsmiths products
Category:Ground emplacements
Category:Sonic weaponry