{"id":388,"date":"2026-02-02T02:07:13","date_gmt":"2026-02-02T02:07:13","guid":{"rendered":"https:\/\/zsoundpro.com\/?p=388"},"modified":"2026-07-18T03:27:27","modified_gmt":"2026-07-18T03:27:27","slug":"s18bii-epic-passive-touring-subwoofer","status":"publish","type":"post","link":"https:\/\/zsoundpro.com\/fr\/s18bii-epic-passive-touring-subwoofer\/","title":{"rendered":"S18BII 18 inch subwoofer"},"content":{"rendered":"\n
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\"ZSOUND<\/figure>\n<\/div>\n\n\n\n
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ZSOUND | Amazing Passive Touring Subwoofer<\/a>: 1 Epic Sound<\/h2>\n\n\n

S18BII 18 inch subwoofer<\/h1>\n\n\n

Applications<\/h2>\n\n\n\n
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  • Disco<\/li>\n\n\n\n
  • Club and Kuba<\/li>\n<\/ul>\n\n\n\n

    Feature<\/h2>\n\n\n\n
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    • Vented subwoofer<\/li>\n\n\n\n
    • 18\u201d direct-radiation driver<\/li>\n\n\n\n
    • Heat resisting 4\u201d (100mm) voice coil<\/li>\n\n\n\n
    • Large-scale vented design to reduce airflow noise<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n
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      Technical Specification<\/h3>\n\n\n\n
      Parameter Name<\/th>Parameter Value<\/th><\/tr><\/thead>
      FREQUENCY RESPONSE<\/td>32 Hz-175 Hz (\u00b13 dB), 30 Hz-250 Hz (-10 dB)<\/td><\/tr>
      NOMINAL COVERAGE (\u00b16dB)<\/td>Omnidirectional<\/td><\/tr>
      SENSITIVITY (\u00b11W\/1m)<\/td>100 dB SPL<\/td><\/tr>
      POWER RATING (AES)<\/td>1250W<\/td><\/tr>
      NOMINAL IMPEDANCE<\/td>8 ohm<\/td><\/tr>
      MAXIMUM SPL<\/td>130 dB \/ 136 dB SPL peak<\/td><\/tr>
      DRIVERS<\/td>1x 18\u201d (100mm voice coil) subwoofer<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n\n\n\n
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      Physical Data<\/h3>\n\n\n\n
      Parameter Name<\/th>Parameter Value<\/th><\/tr><\/thead>
      Dimensions (HxWxD)<\/td>706 x 561 x 600 mm<\/td><\/tr>
      WEIGHT<\/td>42 kg \/ 93 lbs<\/td><\/tr>
      CONNECTORS<\/td>2 x NL4MP Neutrik Speakon connectors<\/td><\/tr>
      SPEAKER CABLES<\/td>1+1-<\/td><\/tr>
      MATERIALS<\/td>18mm, 24mm birch multi-plywood<\/td><\/tr>
      FINISH<\/td>Black polyurea paintings<\/td><\/tr>
      GRILLE<\/td>Black epoxy mesh grille with acoustically reticulated foam<\/td><\/tr>
      DIAGRAMS<\/td>Front, Top, Side views provided<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n