{"product_id":"calrad-40-dct-1-e-digital-to-analog-audio-converter","title":"Calrad 40-dct-1-e Digital to Analog Audio Converter","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe CALRAD 40-dct-1-e is a digital-to-analog audio converter designed to bridge digital audio sources with analog stereo equipment. It accepts a digital input from either a coaxial RCA jack or an optical Toslink jack and outputs a standard analog stereo signal through left and right RCA output jacks. The compact form factor makes it straightforward to integrate into existing audio signal chains without significant rework. Electricians and low-voltage AV installers commonly deploy this type of converter when connecting modern digital source components to legacy analog receivers, amplifiers, or distribution systems.\u003c\/p\u003e\u003cp\u003eThis converter is suited for residential and light commercial AV installations where a digital audio source must feed an analog input. Typical applications include connecting a television, set-top box, game console, or Blu-ray player with a digital audio output to an amplifier or receiver that accepts only analog stereo inputs. The dual-input design supports both coaxial and optical digital formats, allowing flexibility depending on the available output on the source device.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eAccepts digital coaxial RCA input for broad source compatibility\u003c\/li\u003e\n\u003cli\u003eAccepts optical Toslink input as an alternative digital source connection\u003c\/li\u003e\n\u003cli\u003eOutputs analog stereo left and right RCA signals\u003c\/li\u003e\n\u003cli\u003eCompact size simplifies installation in tight AV equipment spaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style signal converter for use with digital audio sources that output coaxial or optical Toslink signals and analog stereo receivers or amplifiers that accept RCA inputs.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by low-voltage AV technicians or electricians familiar with signal-chain work. Power down or mute connected audio equipment before making or breaking signal connections to avoid transient noise damage to downstream components. Verify that the digital source device output format is compatible with the converter input before finalizing connections. Follow applicable low-voltage wiring codes and the system manufacturer guidelines for signal routing.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Types\u003c\/strong\u003e: Digital Coaxial RCA, Optical Toslink\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Type\u003c\/strong\u003e: Analog Stereo L\/R RCA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: CALRAD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 40-dct-1-e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CALRAD","offers":[{"title":"Default Title","offer_id":51523360031026,"sku":"40-DCT-1-E","price":56.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b71c60d0921ae8eeb56b6664d63e4b32.jpg?v=1785440682","url":"https:\/\/voomisupply.com\/products\/calrad-40-dct-1-e-digital-to-analog-audio-converter","provider":"Voomi Supply","version":"1.0","type":"link"}