{"product_id":"etc-sp4820-sensor-touring-48-channel-dimmer-rack","title":"ETC SP4820 Sensor Touring 48-Channel Dimmer Rack","description":"\u003cp\u003eThe ETC SP4820 Sensor Touring Dimmer Rack is a professional 48-channel portable dimming system designed for concert touring, theatrical productions, television studios, rental companies, and large-scale live events. Built on ETC's proven Sensor Touring Rack platform, the SP4820 delivers reliable digital dimming with modular D20 dimmer modules, intelligent Control Electronics Module (CEM), and fully magnetic circuit breakers for dependable performance. The rack supports DMX512 control and ETCLink networking for remote monitoring and configuration. Designed for demanding touring environments, it features a rugged welded steel frame, efficient forced-air cooling, illuminated patch bays, and heavy-duty swivel casters.\u003c\/p\u003e","brand":"AVGear.com","offers":[{"title":"Low","offer_id":47012355965127,"sku":null,"price":2499.95,"currency_code":"USD","in_stock":true},{"title":"High","offer_id":47012355997895,"sku":null,"price":2499.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/7865\/6199\/files\/ETCSP4820SensorTouring48-ChannelDimmerRackinWheeledRoadCase-4_f2325a87-e80a-460a-9767-9013f8ccbb75.jpg?v=1787079118","url":"https:\/\/www.avgear.com\/products\/etc-sp4820-sensor-touring-48-channel-dimmer-rack","provider":"AVGear.com","version":"1.0","type":"link"}