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Inventory may change across sales channels. Please confirm availability before ordering to avoid delays.

Refer a friend and both receive NT$100 in store credit.

Inventory may change across sales channels. Please confirm availability before ordering to avoid delays.

Refer a friend and both receive NT$100 in store credit.

Inventory may change across sales channels. Please confirm availability before ordering to avoid delays.

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Blue Ocean Rugged Megaphone Systems

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Blue Ocean｜Rugged Waterproof Megaphones

Blue Ocean builds dependable long-range voice projection systems for coaches, waterfront operations, fire and rescue teams, law enforcement, military users and outdoor events. Designed and manufactured by the Nielsen-Kellerman team, every system combines clear audio with exceptional environmental durability.

Brand Highlights

  • 22-watt high-efficiency digital amplification with range up to 800 yards
  • IP67 waterproof and dustproof construction that floats
  • MIL-STD-810G Transit Shock drop-tested durability
  • Rechargeable lithium-polymer battery with about eight hours of typical use
  • Designed and built in the USA with a five-year limited warranty

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Official Blue Ocean Website

Blue Ocean Rugged Megaphone — Waterproof, Floating, 22W Output
Blue Ocean Rugged Megaphone — Waterproof, Floating, 22W Output
Blue Ocean Rugged Megaphone — Waterproof, Floating, 22W Output
NT$19,160

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