{"product_id":"stereo-mischerplatine-3-5-mm-2-eingange-4-ausgange","title":"3.5 mm stereo mixer board - 2 inputs, 4 outputs, passive","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eStereo mixer for audio sources with 3.5 mm jack output\u003c\/li\u003e \u003cli\u003eTwo balanced inputs for line-level signal sources\u003c\/li\u003e \u003cli\u003eFour separate outputs for flexible routing options\u003c\/li\u003e \u003cli\u003ePassive circuitry without an external power supply\u003c\/li\u003e \u003cli\u003eCompact board size for installation in enclosures or mobile applications\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eThis stereo mixer board combines two audio sources via 3.5 mm jack plugs. The device operates on the summing principle, with both input signals mixed at adjustable levels. The passive design requires no external power supply, simplifying setup and operation.\u003c\/p\u003e \u003cp\u003eThe four separate outputs enable different configurations, parallel amplification of the summed signal, separate output by input, or individual routing to various audio devices. This makes the board suitable for flexible audio routing in projects where multiple devices are connected to the mixing stage.\u003c\/p\u003e \u003cp\u003eTypical applications include mobile sound systems, where two audio sources, such as a speech input and music playback, need to be mixed, as well as development projects for audio processing in which different level combinations are tested. The board also provides a practical solution for connecting multiple audio devices with limited inputs.\u003c\/p\u003e \u003cp\u003e3.5 mm jack plugs and suitable audio cables are required for operation. The board provides line-level signals and is not designed for direct connection to headphones or speaker amplifiers; instead, it serves as a mixing stage in the signal path. Users should check the input levels to prevent clipping.\u003c\/p\u003e \u003ch3\u003eSafety Notice\u003c\/h3\u003e \u003cp\u003eThis module is intended exclusively for building prototypes and for testing and development purposes. It is not intended for installation in household electrical circuits. If anything is unclear before commissioning, consult a qualified electrician.\u003c\/p\u003e \u003ch4\u003eScope of Delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x Stereo mixer board 3.5 mm - 2 inputs, 4 outputs\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65997814137181,"sku":"F23107708","price":23.52,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/stereo-mischerplatine-35-mm-2-eingaenge-4-ausgaenge-funduino-6984701.jpg?v=1791474009","url":"https:\/\/funduino.com\/en\/products\/stereo-mixer-board-3-5mm-2-inputs-4-outputs","provider":"Funduino","version":"1.0","type":"link"}