{"product_id":"stage1-sp-000078-00","title":"QSC SP-000078-00 DE900TN-16 HF Driver, 16Ω Replacement","description":"The QSC SP-000078-00 DE900TN-16 is a genuine high-frequency compression driver designed as a direct replacement for compatible QSC loudspeakers. Built on the trusted DE900TN platform and featuring a titanium diaphragm, it delivers smooth, detailed highs with excellent projection and low distortion. Its 16-ohm impedance preserves correct system loading and factory voicing, ensuring crossover behaviour remains consistent across single cabinets and arrays. Engineered for reliability, it offers robust thermal handling and repeatable performance for touring, rental and fixed installations. The service-friendly assembly enables quick, like-for-like swap-outs that minimise downtime and keep fleets sounding uniform from box to box. Choose this authentic QSC service part when you need faithful HF reproduction, efficiency and long-term durability without altering the character of your system. Ideal for live sound, theatre, corporate AV and installed audio where predictable results and dependable performance are essential.\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eQSC SP-000078-00 DE900TN-16 HF Driver, 16Ω Replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003csmall\u003e\u003cstrong\u003eSTAGE1.5.100.09\u003c\/strong\u003e\u003c\/small\u003e\u003c\/p\u003e","brand":"QSC","offers":[{"title":"Used Equipment","offer_id":57367079059833,"sku":null,"price":510.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0288\/2260\/1776\/files\/I0071929_2NDHAND_a.jpg?v=1780407272","url":"https:\/\/stage-experts.com\/products\/stage1-sp-000078-00","provider":"Stage Experts Ltd","version":"1.0","type":"link"}