{"id":462,"date":"2026-02-05T03:02:17","date_gmt":"2026-02-05T03:02:17","guid":{"rendered":"https:\/\/zsoundpro.com\/?p=462"},"modified":"2026-08-01T08:20:54","modified_gmt":"2026-08-01T08:20:54","slug":"s118hii-master-horn-loaded-subwoofer","status":"publish","type":"post","link":"https:\/\/zsoundpro.com\/es\/s118hii-master-horn-loaded-subwoofer\/","title":{"rendered":"S118HII 18 inch subwoofer"},"content":{"rendered":"\n
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\"ZSOUND<\/figure>\n<\/div>\n\n\n\n
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ZSOUND | Horn Loaded Subwoofer<\/a>: 1 Incredible Sonic Impact<\/h2>\n\n\n

S118HII 18 inch subwoofer<\/h1>\n\n\n

Applications<\/h2>\n\n\n\n
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  • Touring performance<\/li>\n\n\n\n
  • Stadium<\/li>\n\n\n\n
  • Theatre<\/li>\n<\/ul>\n\n\n\n

    Feature<\/h2>\n\n\n\n
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    • 100mm voice coil, high transient response woofer<\/li>\n\n\n\n
    • Thick and elastic hearing<\/li>\n\n\n\n
    • Vented, horn preposition design<\/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>30 Hz-180 Hz (\u00b13 dB), 25 Hz-250 Hz (-10 dB)<\/td><\/tr>
      NOMINAL COVERAGE (\u00b16dB)<\/td>Omnidirectional<\/td><\/tr>
      SENSITIVITY (@1W\/1m)<\/td>100 dB SPL<\/td><\/tr>
      POWER RATING (AES)<\/td>1200W<\/td><\/tr>
      NOMINAL IMPEDANCE<\/td>8 ohm<\/td><\/tr>
      MAXIMUM SPL<\/td>130 dB (continuous), 136 dB (peak)<\/td><\/tr>
      DRIVERS<\/td>1x 18″ (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>750 x 561 x 880 mm \/ 30″x22″x35″<\/td><\/tr>
      WEIGHT<\/td>48 kg \/ 106 lbs<\/td><\/tr>
      CONNECTORS<\/td>2 x NL4 connectors<\/td><\/tr>
      SPEAKER CABLES<\/td>1+1-<\/td><\/tr>
      MATERIALS<\/td>18mm, 24mm, 30mm Baltic birch plywood<\/td><\/tr>
      FINISH<\/td>Black Polyurea paintings<\/td><\/tr>
      GRILLE<\/td>Black epoxy mesh grille with acoustically reticulated cloth<\/td><\/tr>
      ASSEMBLY<\/td>4 handle cups, 4 rigging, M20 jacking<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n
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