Category:Large Sonars

This category contains all equipment classified as Large Sonars.

This category is populated by Template:EquipmentCategoriesKai. Please do not manually add pages to this category.

ASW Damage Synergy

Small Small Sonars

Type 93 Passive Sonar

Type 4 Passive Sonar

Type 3 Active Sonar

Type 3 Active Sonar Kai

Type124 ASDIC

Type144/147 ASDIC

HF/DF + Type144/147 ASDIC

Large Large Sonars

Type 0 Passive Sonar

DCP Depth Charge Projectors (DCP)

Type 94 Depth Charge Projector

Type 3 Depth Charge Projector

Type 3 Depth Charge Projector (Concentrated Deployment)

Prototype 15cm 9-tube ASW Rocket Launcher

RUR-4A Weapon Alpha Kai

AP

Mk.32 ASW Torpedo (Mk.2 Thrower)

AP

DCR Depth Charge (Racks) (DCR)

Type 95 Depth Charge

AP

Type 2 Depth Charge

AP

Lightweight ASW Torpedo (Initial Test Model)

AP

Hedgehog (Initial Model)

AP

Type 2 Depth Charge Kai Ni

AP

Other ASW Mortars

Type 2 12cm Mortar Kai

Type 2 12cm Mortar Kai (Concentrated Deployment)

ASW Damage Modifiers: [math]\displaystyle{ \text{Mod}_\text{synergy} = {Mod}_\text{1} \times {Mod}_\text{2} }[/math]

[math]\displaystyle{ {Mod}_\text{1} }[/math]

+
(Any Sonar + Any Depth Charge)

1.15

[math]\displaystyle{ {Mod}_\text{2} }[/math]

DCP + DCR and NO Small

1.1

Small + DCP + DCR

1.25

Examples

[math]\displaystyle{ \text{Mod}_\text{synergy} }[/math]

Small + DCP + DCR

Large + DCP + DCR

Armor Penetration

Indepentant of synergies, some equipment provides additional armor penetration to ASW attacks.

The affected equipment are:
- DCR: Type 95 DC, Type 2 DC, Lightweight ASW Torpedo, Hedgehog, Type 2 DC K2
- DCP: RUR-4A Weapon Alpha Kai, Mk.32 ASW Torpedo (Mk.2 Thrower).

The flat armor penetration value is calculated as follows:

[math]\displaystyle{ \text{Pen} = \sum\limits_{\text{Equipment}} \Big( \sqrt{\text{ASW}_\text{Equipment} - 2} + \text{Mod}_\text{ship} \Big) }[/math]

With

[math]\displaystyle{ \text{ASW}_\text{Equipment} }[/math] the base ASW stat of the applicable equipment,
- Visible Bonuses and Improvements are not counted here.
[math]\displaystyle{ \text{Mod}_\text{ship} }[/math] being 1 for DE, 0 otherwise,

Note

Armor penetration from equipment stacks,
The final armor of the targetted submarine cannot go below 1.

Listed by stats

Green : Outstanding
Yellow : Above average

No.	Rarity	Name	Equipment Type					Refittable Types			Notes
132	☆ ☆ ☆	Type 0 Passive Sonar 零式水中聴音機	Large Sonar	11	1	1	1	DD (Only: Akizuki Kai, Fletcher Mk.II, Fuyutsuki Kai, Hatsuzuki Kai, Mogador Kai, Suzutsuki Kai, Teruzuki Kai), CL (Only: Noshiro Kai Ni, Yahagi Kai Ni, Yahagi Kai Ni B, Yuubari Kai Ni D), CA, CAV, CVL (Except: Kasuga Maru, Shinyou, Shinyou Kai, Taiyou, Taiyou Kai, Unyou, Unyou Kai, Yawata Maru), FBB, BB (Except: Conte di Cavour), BBV, CV, AV (Except: Nisshin), LHA (Except: Kumano Maru, No.101 Transport Ship, No.101 Transport Ship Kai), CVB, AS, AO (Only: Kamoi Kai Bo, Souya (AGB), Yamashio Maru Kai)	❌	✔️
No.	Rarity	Name	Equipment Type					Refittable Types			Notes

Pages in category "Large Sonars"

This category contains only the following page.

T

Type 0 Passive Sonar