{"product_id":"jbl-csma-1120-commercial-mixer-amplifier","title":"JBL CSMA 1120 Commercial Series Mixer-Amplifier","description":"\u003cdiv class=\"product-content\"\u003e\n\u003csection class=\"who-its-for\"\u003e\u003ch1\u003eJBL CSMA 1120 Commercial Series Mixer-Amplifier\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eJBL CSMA 1120\u003c\/strong\u003e is a professional-grade \u003cstrong\u003ecommercial mixer-amplifier\u003c\/strong\u003e engineered for demanding sound reinforcement applications. Delivering \u003cstrong\u003e120 watts of power\u003c\/strong\u003e, this Commercial Series unit is ideal for retail environments, restaurants, offices, and small-to-medium venues requiring reliable audio distribution. Whether you're powering background music systems, paging applications, or live sound setups, the CSMA 1120 combines intuitive controls with robust amplification to ensure crystal-clear audio performance without external transformers.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"key-features\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e120-watt amplifier with 4\/8-ohm and 70V\/100V distributed audio system compatibility\u003c\/li\u003e\n\u003cli\u003eIndividual channel volume controls for precise audio level management\u003c\/li\u003e\n\u003cli\u003eMaster volume, bass, and treble adjustments for sonic customization\u003c\/li\u003e\n\u003cli\u003eIntegrated mixer functionality eliminating need for separate equipment\u003c\/li\u003e\n\u003cli\u003eIndustrial-grade chassis designed for commercial durability\u003c\/li\u003e\n\u003cli\u003eFront-panel power switch for simple operation\u003c\/li\u003e\n\u003cli\u003eNo external transformer required for 70V\/100V systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"technical-specs\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable border=\"1\" cellpadding=\"10\"\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eSTRATEGIC SOURCING\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eCSMA1120\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eJBL Commercial Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Output\u003c\/td\u003e\n\u003ctd\u003e120 watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Compatibility\u003c\/td\u003e\n\u003ctd\u003e4-ohm, 8-ohm, 70V, 100V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Controls\u003c\/td\u003e\n\u003ctd\u003eIndividual volume per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTone Controls\u003c\/td\u003e\n\u003ctd\u003eBass and treble adjustment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChassis Type\u003c\/td\u003e\n\u003ctd\u003eIndustrial design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransformer\u003c\/td\u003e\n\u003ctd\u003eBuilt-in (no external unit needed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"faq\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWhat is a commercial mixer-amplifier used for?\u003c\/h3\u003e\n\u003cp\u003eA commercial mixer-amplifier combines audio mixing and amplification in one unit, making it ideal for background music systems, paging, retail environments, and small venues. The JBL CSMA 1120 simplifies installation by eliminating the need for separate mixer and amplifier components.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eCan the JBL CSMA 1120 work with 70V and 100V systems?\u003c\/h3\u003e\n\u003cp\u003eYes. The CSMA 1120 is designed to drive both 70V and 100V distributed audio systems without requiring an external transformer, making it perfect for commercial installations with existing speaker infrastructure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eHow many channels does the CSMA 1120 have?\u003c\/h3\u003e\n\u003cp\u003eThe unit features individual channel volume controls on the front panel, allowing you to manage multiple audio sources independently. Combined with master volume, bass, and treble controls, you have complete sonic flexibility for any commercial application.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eIs the JBL CSMA 1120 suitable for small venues?\u003c\/h3\u003e\n\u003cp\u003eAbsolutely. With 120 watts of power and compatibility with both standard and distributed audio systems, the commercial mixer-amplifier is well-suited for small-to-medium venues, retail spaces, offices, and restaurants requiring reliable, professional-grade sound reinforcement.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"STRATEGIC SOURCING","offers":[{"title":"Default Title","offer_id":41669446008907,"sku":"CSMA1120","price":1582.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1824\/0789\/files\/3613095.jpg?v=1784822982","url":"https:\/\/www.tecisoft.ca\/products\/jbl-csma-1120-commercial-mixer-amplifier","provider":"TeciSoft","version":"1.0","type":"link"}