Sonic Boom I is an active skill in AION Classic 5.0. The Revenant learns it from level 40. It recharges in 120 s.

Learned by

Class	Faction	Character level	Skill level
RevenantLearned automatically	Both factions	40	1
RevenantLearned automatically	Both factions	57–64	2–9
RevenantLearned automatically	Both factions	71–75	10–14

Taught by

Item	Skill level
Sonic Boom IRevenant (Skill Book)
[Event] Sonic Boom IRevenant (Skill Book)