{"id":3526,"date":"2026-10-01T02:01:00","date_gmt":"2026-10-01T09:01:00","guid":{"rendered":"https:\/\/hqsing.webdep102.com\/san-pham\/combo-2\/"},"modified":"2026-10-23T05:21:58","modified_gmt":"2026-10-23T12:21:58","slug":"combo-2","status":"publish","type":"product","link":"https:\/\/hqsing.webdep102.com\/en\/product\/combo-2\/","title":{"rendered":"COMBO # 2"},"content":{"rendered":"<p><strong>A complete system includes two processing devices: the HQsing MR425 Microphones and the HQsing MX424 Processor, making it a comprehensive package that creates a professional karaoke system. Let\u2019s take a closer look at the components that make this system truly special:<\/strong><\/p>\n<ul>\n<li>\n<strong>Processor HQsing MX424<\/strong> \u2013 integrated with a 7-band stereo PEQ digital equalizer \u2013 frequency range, combined with an additional 7-band PEQ digital equalizer specifically for microphones. With a frequency range from 20Hz\u201320KHz in stereo, it delivers more professional vocal effects. Each frequency band can be individually customized, allowing users to comfortably adjust the sound to achieve the singing tone they desire.<\/li>\n<li>\n<strong>Processor HQsing MX424 \u2013 features a 3-level digital anti-feedback system<\/strong> that filters out feedback-causing frequency ranges without affecting other frequencies. This ensures clear, bright sound with cleaner vocals by reducing noise and unnecessary distortion.<\/li>\n<li>\n<strong>Processor HQsing MX424<\/strong> \u2013 supports connection and sound effect tuning via computer software, enabling deep customization of <strong>ECHO and REVERB<\/strong> effects to make them sound better and more detailed.<\/li>\n<li>\n<strong>Processor HQsing MX424 \u2013 allows storage of up to 8 preset system modes<\/strong> for flexible selection, and comes with a remote control for easy operation from a distance.<\/li>\n<li>\n<strong>Processor HQsing MX424<\/strong> \u2013 also includes a convenient built-in Bluetooth input while still maintaining high sound quality, making input connection more diverse.<\/li>\n<\/ul>\n<p><strong>In addition, the HQsing MR425 Microphones are also outstanding:<\/strong><\/p>\n<ul>\n<li>\n<strong>HQsing MR425 Microphones<\/strong> \u2013 with <strong>100 selectable channels<\/strong> for each microphone and 250KHz spacing in the UHF frequency range, help reduce signal interference and ensure stable, clear transmission\u2014especially suitable for large spaces.<\/li>\n<li>\n<strong>HQsing MR425 Microphones<\/strong> \u2013 feature automatic infrared frequency matching: the mic can quickly sync with the receiver\u2019s working channel. Operating range is ideal in environments up to 200 feet, making it a great choice for small stages, halls, or home karaoke rooms.<\/li>\n<li>\n<strong>HQsing MR425 Microphones<\/strong> \u2013 deliver sharp sound with low noise and effective feedback suppression, featuring a signal-to-noise ratio &gt;90dB and frequency stability of \u00b10.008%, ensuring clear vocals without distortion. Each microphone also has its own volume adjustment knob.<\/li>\n<li>\n<strong>HQsing MR425<\/strong> \u2013 smart wireless microphone that automatically mutes after 15 seconds when not held (regardless of direction or angle). It enters standby mode after 5 minutes and fully powers off after 15 minutes to save energy.<\/li>\n<\/ul>\n<p><strong>Delivering superior sound quality, optimal anti-feedback performance, and flexible audio control, the combination of the HQsing MR425 wireless microphones and the HQsing MX424 processor is the perfect professional karaoke solution for any setting\u2014from home karaoke, business karaoke rooms, to event halls and stages.<\/strong><\/p>\n<ul>\n<li>Product details <a href=\"https:\/\/www.hqsing.com\/products\/karaoke-digital-processor-mx424\" rel=\"noopener\" target=\"_blank\"><span style=\"color: #000000\"><em><strong><span>HQsing Digital Processor MX424<\/span><\/strong><\/em><\/span><\/a>\n<\/li>\n<li>Product details<a href=\"https:\/\/www.hqsing.com\/collections\/karaoke-processor\/products\/karaoke-processor-pq-223\" target=\"_blank\"> <\/a><em style=\"font-size: 0.875rem\"><strong><a href=\"https:\/\/www.hqsing.com\/products\/microphones-mr425\" rel=\"noopener\" target=\"_blank\"><span>HQsing Microphones MR425<\/span><\/a><a href=\"https:\/\/www.hqsing.com\/collections\/karaoke-processor\/products\/karaoke-processor-mx-322\"><\/a><\/strong><\/em>\n<\/li>\n<\/ul>\n<p><span><u><strong>WHY BUYING FROM HQsing:<\/strong><\/u><\/span><\/p>\n<ul>\n<li>30-day Return (\u0110\u1ed5i tr\u1ea3 trong 30 ng\u00e0y)\n<\/li>\n<li>18 Month Product Warranty (b\u1ea3o h\u00e0nh 1 \u0111\u1ed5i 1 trong 18 th\u00e1ng)\n<\/li>\n<li>FREE 24\/7 Lifetime customer service as long as item still working (H\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt 24\/7 tr\u1ecdn \u0111\u1eddi s\u1ea3n ph\u1ea9m).<\/li>\n<li>Free shipping USA &amp; Vietnam\u00a0<\/li>\n<\/ul>\n<ul style=\"font-size: 0.875rem\"><\/ul>\n<p style=\"font-size: 0.875rem\"><strong><span style=\"color: #ff8000\">CONTACT US, WE OFFER 24\/7 CUSTOMER SERVICE!!!<\/span><\/strong><\/p>\n<ul><\/ul>\n<p><strong>Free Gift<\/strong><\/p>\n<table style=\"height: 180px\" width=\"100%\">\n<tbody>\n<tr style=\"height: 70.4px\">\n<td style=\"width: 17.3126%;height: 70.4px\"><img decoding=\"async\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0793\/9266\/9981\/files\/MicrophoneCable_2_480x480.png?v=1702629536\" alt=\"\"><\/td>\n<td style=\"width: 79.6874%;height: 70.4px\">\u00a0<a href=\"https:\/\/www.hqsing.com\/collections\/lights-accessories\/products\/cable-xlr-female-to-14-inch\">Microphone Cable x 2 pcs<\/a>\n<\/td>\n<\/tr>\n<tr style=\"height: 70.4px\">\n<td style=\"width: 17.3126%;height: 70.4px\"><img decoding=\"async\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0793\/9266\/9981\/files\/OpticalToslinkCable_480x480.png?v=1702629719\" alt=\"\"><\/td>\n<td style=\"width: 79.6874%;height: 70.4px\">\u00a0<a href=\"https:\/\/www.hqsing.com\/collections\/lights-accessories\/products\/optical-audio-cable-oc2061\">Optical Audio Cable x 1pc<\/a>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>A complete system includes two processing devices: the HQsing MR425 Microphones and the HQsing MX424 Processor, making it a comprehensive package that creates a professional karaoke system. Let\u2019s take a closer look at the components that make this system truly special: Processor HQsing MX424 \u2013 integrated with a 7-band stereo PEQ digital equalizer \u2013 frequency [&hellip;]<\/p>\n","protected":false},"featured_media":3527,"comment_status":"open","ping_status":"closed","template":"","meta":{"content-type":"","inline_featured_image":false},"product_brand":[],"product_cat":[183],"product_tag":[335,197,200,338,202],"class_list":["post-3526","product","type-product","status-publish","has-post-thumbnail","product_cat-digital-processor-mixer","product_tag-high-quality-sing","product_tag-hqsing","product_tag-karaoke","first","instock","sale","sold-individually","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/hqsing.webdep102.com\/en\/wp-json\/wp\/v2\/product\/3526","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hqsing.webdep102.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/hqsing.webdep102.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/hqsing.webdep102.com\/en\/wp-json\/wp\/v2\/comments?post=3526"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hqsing.webdep102.com\/en\/wp-json\/wp\/v2\/media\/3527"}],"wp:attachment":[{"href":"https:\/\/hqsing.webdep102.com\/en\/wp-json\/wp\/v2\/media?parent=3526"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/hqsing.webdep102.com\/en\/wp-json\/wp\/v2\/product_brand?post=3526"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/hqsing.webdep102.com\/en\/wp-json\/wp\/v2\/product_cat?post=3526"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/hqsing.webdep102.com\/en\/wp-json\/wp\/v2\/product_tag?post=3526"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}