{"product_id":"rdl-ru-eq3","title":"RDL RU-EQ3 – Three-Band Audio Equalizer with Knobs","description":"\u003ch2\u003eWhat is the RDL RU-EQ3?\u003c\/h2\u003e\u003cp\u003eThe RDL RU-EQ3 is a three-band active audio equalizer in the RACK-UP format with user-accessible front-panel knobs. It tailors bass, voice midrange and treble response for paging, background music and sound reinforcement systems in conference rooms, restaurants and houses of worship.\u003c\/p\u003e\u003ch2\u003eHow does it work?\u003c\/h2\u003e\u003cp\u003e\u003cimg src=\"https:\/\/rdlnet.com\/wp-content\/uploads\/2024\/01\/ru-eq3.jpg\" alt=\"RDL RU-EQ3 front panel\" style=\"max-width:100%;height:auto\" loading=\"lazy\"\u003e\u003c\/p\u003e\u003cp\u003eA balanced bridging line input, which may be connected unbalanced, feeds a 150 ohm balanced output driver that drives balanced or unbalanced lines of 150 ohms or higher. Three front-panel knobs control low, mid and high bands centered at 80 Hz, 1 kHz and 30 kHz, each with at least 12 dB of boost or cut. The low and high band Q lets those controls act as overall bass and treble, while the midrange control is optimized for voice. An OVERLOAD indicator flashes if the input or output stage clips. The module runs from ground-referenced 24 Vdc such as the \u003ca href=\"https:\/\/creationnetworks.net\/products\/rdl-ps-24ax\"\u003eRDL PS-24AX 24 Vdc power supply\u003c\/a\u003e and mounts in the \u003ca href=\"https:\/\/creationnetworks.net\/products\/rdl-rc-1ur\"\u003eRDL RC-1UR 19 in. rack chassis\u003c\/a\u003e, the \u003ca href=\"https:\/\/creationnetworks.net\/products\/rdl-uc-1r\"\u003eUC-1R enclosure\u003c\/a\u003e or the \u003ca href=\"https:\/\/creationnetworks.net\/products\/rdl-dra-35r\"\u003eDRA-35R DIN rail adapter\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003eWhat are the key features?\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree-band EQ\u003c\/strong\u003e — Low, mid and high bands at 80 Hz, 1 kHz and 30 kHz each offer at least 12 dB boost or cut.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice-optimized midrange\u003c\/strong\u003e — The mid band is tuned for speech while blending smoothly for wideband music.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront-panel knobs\u003c\/strong\u003e — User-accessible knobs allow quick tonal adjustment without tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverload indicator\u003c\/strong\u003e — A front LED flashes if either the input or output stage clips.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced I\/O\u003c\/strong\u003e — A 100 kohm bridging input and 150 ohm balanced output suit professional line levels.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RDL","offers":[{"title":"Default Title","offer_id":68025740099820,"sku":"RU-EQ3","price":259.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/ru-eq3.jpg?v=1793583008","url":"https:\/\/creationnetworks.net\/products\/rdl-ru-eq3","provider":"Creation Networks","version":"1.0","type":"link"}