{"product_id":"rdl-std-150","title":"RDL STD-150 – Passive Audio Divider\/Combiner, 150 Ω","description":"\u003ch2\u003eWhat is the RDL STD-150?\u003c\/h2\u003e\u003cp\u003eThe RDL STD-150 is a 150 Ω passive audio divider\/combiner in RDL's compact STICK-ON format. It combines or splits balanced audio signals without power, for tasks such as summing stereo to mono, feeding a mono signal to stereo inputs, or combining several microphones into one amplifier input.\u003c\/p\u003e\u003ch2\u003eHow does it work?\u003c\/h2\u003e\u003cp\u003e\u003cimg src=\"https:\/\/rdlnet.com\/wp-content\/uploads\/2024\/01\/std-150.jpg\" alt=\"RDL STD-150 Passive Audio Divider\/Combiner, 150 Ω\" style=\"max-width:100%;height:auto\" loading=\"lazy\"\u003e\u003c\/p\u003e\u003cp\u003eEach STD module is a resistive branching network with RF filtering on each of its four channels. Any channel, A through D, may be used as an input or an output. That lets one module combine stereo signals into a mono input, split a mono signal to multiple inputs, or combine microphones that have output shorting switches into a single amplifier input, with all inputs and outputs balanced. RDL offers the STD in 150 Ω, 600 Ω and 10 kΩ versions; the \u003ca href=\"https:\/\/creationnetworks.net\/products\/rdl-std-600\"\u003eSTD-600\u003c\/a\u003e is the 600 Ω companion. Mount it on an \u003ca href=\"https:\/\/creationnetworks.net\/products\/rdl-sr-10\"\u003eSR-10\u003c\/a\u003e rack or \u003ca href=\"https:\/\/creationnetworks.net\/products\/rdl-smk-12\"\u003eSMK-12\u003c\/a\u003e plate.\u003c\/p\u003e\u003ch2\u003eWhat are the key features?\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour bidirectional channels\u003c\/strong\u003e — Any of channels A through D can be an input or an output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRF filtering\u003c\/strong\u003e — Each channel includes RF filtering to keep interference off the audio line.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced inputs and outputs\u003c\/strong\u003e — All connections are balanced for commercial audio systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e150 Ω operation\u003c\/strong\u003e — This is the 150 Ω version of the RDL STD divider\/combiner family, which is also offered in 10 kΩ.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePassive STICK-ON format\u003c\/strong\u003e — No power is needed, and the compact module mounts with RDL STICK-ON hardware.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RDL","offers":[{"title":"Default Title","offer_id":68025750913260,"sku":"STD-150","price":81.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/std-150.jpg?v=1793583329","url":"https:\/\/creationnetworks.net\/products\/rdl-std-150","provider":"Creation Networks","version":"1.0","type":"link"}