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Collection: Speaker systems | Nielsen-Kellerman

Microphone, amplifier, speaker in rowing and kite boats , which ensure that the instructions can be heard by the whole team.

Blue Ocean waterproof rugged megaphones for coaches or those working in water environments: disaster management, water police, water rescue.

24 products
  • CoxBox-GPS | Nielsen-Kellermann
    Regular price
    from €1.016,95 EUR
    Sale price
    from €1.016,95 EUR
    Regular price
    €986,95 EUR
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  • Waterproof megaphone | Blue Ocean
    vízálló megafon | Blue Ocean
    Regular price
    €496,95 EUR
    Sale price
    €496,95 EUR
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  • Quick charger for CoxBox Core/GPS | Nielsen-Kellerman
    Regular price
    €47,95 EUR
    Sale price
    €47,95 EUR
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    €47,95 EUR
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  • CoxBox Mini | Nielsen-Kellerman
    erősítő hangosításhoz evezős hajóba - CoxBox Mini | Nielsen Kellermann
    Regular price
    €439,95 EUR
    Sale price
    €439,95 EUR
    Regular price
    €439,95 EUR
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    per 
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  • Head microphone R2 | Nielsen-Kellerman
    fejmikrofon erősítőkhöz fejpánttal - R2 | Nielsen Kellermann
    Regular price
    €153,95 EUR
    Sale price
    €153,95 EUR
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  • CoxBox Mini Bumper | Nielsen-Kellerman
    gumitok CoxBox Mini erősítőhöz | Nielsen Kellermann
    Regular price
    €16,95 EUR
    Sale price
    €16,95 EUR
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  • Megaphone Bumper | Blue Ocean
    gumitok vízálló megafonhoz - Bumper | Blue Ocean
    Regular price
    €16,95 EUR
    Sale price
    €16,95 EUR
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  • 220V charger for EU - CoxBox | Nielsen-Kellerman
    Regular price
    €56,95 EUR
    Sale price
    €56,95 EUR
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  • Loudspeaker in boat - model 2 | Nielsen-Kellerman
    Hangszóró hajóba - modell 2 | Nielsen Kellermann
    Regular price
    €73,95 EUR
    Sale price
    €73,95 EUR
    Regular price
    €73,95 EUR
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  • Speaker into dragon ship | Nielsen-Kellerman
    Hangszóró sárkányhajóba | Nielsen Kellermann
    Regular price
    €80,95 EUR
    Sale price
    €80,95 EUR
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  • A-cable for ship sound | Nielsen-Kellerman
    A-kábel hajó hangosításhoz | Nielsen Kellermann
    Regular price
    €101,95 EUR
    Sale price
    €101,95 EUR
    Regular price
    €101,95 EUR
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    per 
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  • A+ cable for impact measurement and speaker - for CoxBox | Nielsen-Kellerman
    A+ kábel csapásszámméréshez és audiohoz - CoxBoxhoz | Nielsen Kellermann
    Regular price
    €86,95 EUR
    Sale price
    €86,95 EUR
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  • M-cable for boat speaker | Nielsen-Kellerman
    M-kábel hajó hangszóróhoz | Nielsen Kellermann
    Regular price
    €101,95 EUR
    Sale price
    €101,95 EUR
    Regular price
    €101,95 EUR
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    per 
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  • R cable with sensor for measuring the number of strokes - for CoxBox | Nielsen-Kellerman
    R kábel szenzorral csapásszámméréshez -  CoxBoxhoz | Nielsen Kellermann
    Regular price
    €80,95 EUR
    Sale price
    €80,95 EUR
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  • Battery charger | Nielsen-Kellerman
    Regular price
    €84,95 EUR
    Sale price
    €84,95 EUR
    Regular price
    €84,95 EUR
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  • Battery Blue Ocean/Coxbox | Nielsen-Kellerman
    Regular price
    €127,95 EUR
    Sale price
    €127,95 EUR
    Regular price
    €127,95 EUR
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  • Speaker into dragon ship | Nielsen-Kellerman
    Regular price
    €208,95 EUR
    Sale price
    €208,95 EUR
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    per 
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  • Speaker into dragon ship | Nielsen-Kellerman
    Regular price
    €1.111,95 EUR
    Sale price
    €1.111,95 EUR
    Regular price
    €1.111,95 EUR
    Unit price
    per 
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  • Speaker into dragon ship | Nielsen-Kellerman
    Regular price
    €49,95 EUR
    Sale price
    €49,95 EUR
    Regular price
    Unit price
    per 
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  • M-cable for boat speaker | Nielsen-Kellerman
    Regular price
    €80,95 EUR
    Sale price
    €80,95 EUR
    Regular price
    Unit price
    per 
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  • Speaker into dragon ship | Nielsen-Kellerman
    Regular price
    €56,95 EUR
    Sale price
    €56,95 EUR
    Regular price
    €56,95 EUR
    Unit price
    per 
    Sold out
  • Speaker into dragon ship | Nielsen-Kellerman
    Regular price
    from €1.464,95 EUR
    Sale price
    from €1.464,95 EUR
    Regular price
    €1.487,95 EUR
    Unit price
    per 
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  • Speaker into dragon ship | Nielsen-Kellerman
    Regular price
    €867,95 EUR
    Sale price
    €867,95 EUR
    Regular price
    €867,95 EUR
    Unit price
    per 
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  • CoxBox Mini Carpánt | Nielsen-Kellerman
    Regular price
    €35,95 EUR
    Sale price
    €35,95 EUR
    Regular price
    €35,95 EUR
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    per 
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