NK Blue Ocean Megaphones

The only megaphone built tough enough to endure any environmental condition or job-related hazard.

Uniquely designed and carefully built to defy the severe environmental elements that commonly ruin other megaphones: corrosion, cracking, breaking, water damage. Plus, the long-lasting rechargeable battery means you never have to replace multiple expensive batteries again!

ExtremeMeters.com is an Authorized Blue Ocean Dealer

  • Blue Ocean Rubber Connector Microphone with Headband
    Up to 19% off

    Blue Ocean Rubber Connector Microphone with Headband

    ₱7,200.00 PHP
    ₱7,200.00 PHP ₱8,900.00 PHP
  • NK Blue Ocean Megaphone Blue Ocean Rugged Megaphone - Blue and White
    Up to 4% off

    Blue Ocean Rugged Megaphone

    ₱27,300.00 PHP
    ₱27,300.00 PHP ₱28,500.00 PHP