How to unlock the Subnautica 2 Sonic Resonator
3 minute readPublished: Monday, May 18, 2026 at 1:34 pm
Subnautica 2: A Guide to Acquiring the Sonic Resonator
The Sonic Resonator is a crucial tool in *Subnautica 2*, essential for resource gathering and progressing through the game. This device allows players to efficiently break down large mineral deposits, yielding valuable resources like lead and copper, which are vital for crafting essential gear.
To obtain the Sonic Resonator, players must first unlock its blueprint. This is achieved by scanning two Sonic Resonator fragments. These fragments are located within the abandoned base in the Old Habitat. The first fragment can be found on a shelf in the first room of the base, while the second is located on the floor in the second room. While in the second room, players should also scan the Processor, as it is needed to make Titanium Ingots.
Once the blueprint is unlocked, players can craft the Sonic Resonator using the Fabricator. The crafting recipe requires: one Basic Battery (made with copper and an Acidic Raion Pouch), two Titanium Ingots (made with titanium), two Lead, and one Wiring Kit (made with copper wire and silver). Players will also need a Habitat Builder tool to construct the device.
The Sonic Resonator is not only useful for resource gathering but also plays a key role in the early-game campaign. It is needed to clear Bloom Cankers, which is necessary to save the Angel Comb and unlock the Heat Tolerance Adaptation.
BNN's Perspective:
The Sonic Resonator appears to be a well-integrated tool, essential for both resource management and story progression. The game's reliance on this tool highlights the importance of resource gathering and exploration in the *Subnautica 2* experience. The crafting requirements seem balanced, encouraging players to explore and engage with the game's mechanics.
Keywords: Subnautica 2, Sonic Resonator, blueprint, crafting, resources, lead, copper, Old Habitat, fragments, Titanium Ingots, Fabricator, Habitat Builder, Bloom Cankers, Heat Tolerance Adaptation, survival game, guide