{"id":3012,"date":"2026-09-22T04:39:05","date_gmt":"2026-09-21T21:39:05","guid":{"rendered":"https:\/\/thienanusa.com\/?post_type=product&p=3012"},"modified":"2026-09-24T04:05:44","modified_gmt":"2026-09-23T21:05:44","slug":"4000-watt-jbl-prx-412-karaoke-package","status":"publish","type":"product","link":"https:\/\/thienanusa.com\/vi\/san-pham\/4000-watt-jbl-prx-412-karaoke-package","title":{"rendered":"4000 Watt JBL PRX-412 Karaoke Package"},"content":{"rendered":"
System includes:<\/strong><\/h5>\n

– DSK Audio DSA 4000 3-in-1 Mixing Amplifier
\n– JBL PRX-412 Karaoke Speakers
\n–\u00a0 Speaker Stands
\n– FREE Accessories<\/p>\n

JBL PRX412 SPECIFICATIONS:<\/h5>\n
    \n
  • Frequency Range: (-10 dB) : 50 Hz – 20 kHz<\/li>\n
  • Frequency Response: (+3 dB) : 62 Hz – 19 kHz<\/li>\n
  • Coverage Pattern: 90 x 50 nominal<\/li>\n
  • System Sensitivity: 95 dB SPL (1w@1m)<\/li>\n
  • Power Rating, Pink Noise: 300 W \/ 600 W \/ 1200 W<\/li>\n
  • (Continuous\/Program\/Peak)<\/li>\n
  • Rated Maximum SPL: 126 dB SPL peak<\/li>\n
  • Nominal Impedance: 8 ohms<\/li>\n
  • Dimensions (W xH x D): 574 mm x 353 mm x 399 mm<\/li>\n
  • (22.6″ x 13.9″ x 15.7″)<\/li>\n
  • Net Weight: 35 lb<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"
    System includes:<\/strong><\/h5>\n

    – DSK Audio DSA 4000 3-in-1 Mixing Amplifier
    \n– JBL PRX-412 Karaoke Speakers
    \n–\u00a0 Speaker Stands
    \n– FREE Accessories<\/p>\n

    JBL PRX412 SPECIFICATIONS:<\/h5>\n
      \n
    • Frequency Range: (-10 dB) : 50 Hz – 20 kHz<\/li>\n
    • Frequency Response: (+3 dB) : 62 Hz – 19 kHz<\/li>\n
    • Coverage Pattern: 90 x 50 nominal<\/li>\n
    • System Sensitivity: 95 dB SPL (1w@1m)<\/li>\n
    • Power Rating, Pink Noise: 300 W \/ 600 W \/ 1200 W<\/li>\n
    • (Continuous\/Program\/Peak)<\/li>\n
    • Rated Maximum SPL: 126 dB SPL peak<\/li>\n
    • Nominal Impedance: 8 ohms<\/li>\n
    • Dimensions (W xH x D): 574 mm x 353 mm x 399 mm<\/li>\n
    • (22.6″ x 13.9″ x 15.7″)<\/li>\n
    • Net Weight: 35 lb<\/li>\n<\/ul>","protected":false},"featured_media":3013,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_cat":[403],"product_tag":[],"yoast_head":"\n4000 Watt JBL PRX-412 Karaoke Package - THIEN AN USA<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/thienanusa.com\/vi\/san-pham\/4000-watt-jbl-prx-412-karaoke-package\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"4000 Watt JBL PRX-412 Karaoke Package - THIEN AN USA\" \/>\n<meta property=\"og:description\" content=\"System includes: - DSK Audio DSA 4000 3-in-1 Mixing Amplifier - JBL PRX-412 Karaoke Speakers -\u00a0 Speaker Stands - FREE Accessories JBL PRX412 SPECIFICATIONS: Frequency Range: (-10 dB) : 50 Hz - 20 kHz Frequency Response: (+3 dB) : 62 Hz - 19 kHz Coverage Pattern: 90 x 50 nominal System Sensitivity: 95 dB SPL (1w@1m) Power Rating, Pink Noise: 300 W \/ 600 W \/ 1200 W (Continuous\/Program\/Peak) Rated Maximum SPL: 126 dB SPL peak Nominal Impedance: 8 ohms Dimensions (W xH x D): 574 mm x 353 mm x 399 mm (22.6" x 13.9" x 15.7") Net Weight: 35 lb\" \/>\n<meta property=\"og:url\" content=\"https:\/\/thienanusa.com\/vi\/san-pham\/4000-watt-jbl-prx-412-karaoke-package\/\" \/>\n<meta property=\"og:site_name\" content=\"THIEN AN USA\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-23T21:05:44+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/thienanusa.com\/media\/2026\/09\/ChatGPT-Image-Aug-29-2026-04_06_12-PM.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1086\" \/>\n\t<meta property=\"og:image:height\" content=\"1448\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 ph\u00fat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/thienanusa.com\/product\/4000-watt-jbl-prx-412-karaoke-package\",\"url\":\"https:\/\/thienanusa.com\/product\/4000-watt-jbl-prx-412-karaoke-package\",\"name\":\"4000 Watt JBL PRX-412 Karaoke Package - 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