Changes

''Passive SONAR for large ships.

''Passive SONAR for large ships.

''Upgrade version of the [[Type 93 Passive SONAR]] by enlarging the sound collector, it was also equipted on [[:Category:Yamato_Class| Yamato-Class]] in their Bulbous Bow.

''Upgrade version of the [[Type 93 Passive SONAR]] by enlarging the sound collector, it was also equipped on [[:Category:Yamato_Class|Yamato class]] ships within their bulbous bow.

''They had specialized personnel on the machine constantly listening, it made efforts for fast recognition of any enemy submarines.

''They had specialized personnel on the machine constantly listening, it made efforts for fast recognition of any enemy submarines.

==Notes==

==Notes==

Feburary 2015 Ranking Reward. <br/>  A complete upgrade of [[Type 3 SONAR]], but can't be equiped by Destroyers, Light Cruisers, Torpedo Cruisers, and Practice Cruisers.

February 2015 Ranking Reward. <br/>  A complete upgrade of [[Type 3 SONAR]], but can't be equipped by Destroyers, Light Cruisers, Torpedo Cruisers, and Practice Cruisers.