{"product_id":"zuzong-stereo-hi-fi-audio-balun-analog-audio-extender-over-cat5e-cat6","title":"ZUZONG Stereo Hi-Fi Audio Balun — Analog Audio Extender over Cat5e\/Cat6","description":"\u003ch2\u003eExtend your analog stereo with confidence\u003c\/h2\u003e\n\u003cp\u003eThe ZUZONG Stereo Hi-Fi Audio Balun is a matched pair designed to carry a full-range analog stereo signal over Cat5e or Cat6 cables. By replacing bulky coax with standard Ethernet runs, you can position your audio gear more flexibly without sacrificing fidelity.\u003c\/p\u003e\n\u003cp\u003eBuilt for hi‑fi environments, this extender preserves a wide frequency range and minimizes loss across long distances. A compact surge suppressor helps guard connected equipment against voltage spikes, while integrated ground-loop isolation reduces hum and noise that can occur on longer cable runs. This makes it suitable for both professional and home installations where clean, stable audio is a priority.\u003c\/p\u003e\n\n\u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eLong-distance analog stereo transmission: up to 1000–1600 feet over Cat5e\/Cat6.\u003c\/li\u003e\n  \u003cli\u003ePlug-and-play setup with no external power required.\u003c\/li\u003e\n  \u003cli\u003eBuilt-in surge suppression protects gear from voltage spikes.\u003c\/li\u003e\n  \u003cli\u003eGround-loop isolation helps minimize hum and unwanted noise on long runs.\u003c\/li\u003e\n  \u003cli\u003eTwo‑piece kit (1 transmitter, 1 receiver) for flexible deployment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat you get and how it works\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes two baluns designed for analog stereo audio via RCA connectors.\u003c\/li\u003e\n  \u003cli\u003eTransmit the left and right channels from the source to the destination over Cat5e\/Cat6 cables.\u003c\/li\u003e\n  \u003cli\u003eSimple, plug-and-play installation: connect RCA outputs to the transmitter and plug the receiver into your input component.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical snapshot\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMaximum input: 2 V RMS; source impedance up to 100 Ω; receiver impedance ≥ 10 kΩ.\u003c\/li\u003e\n  \u003cli\u003eBandwidth: 20 Hz–20 kHz; insertion loss per balun pair \u0026lt; 3 dB over the range.\u003c\/li\u003e\n  \u003cli\u003eCommon-mode rejection: \u0026gt; 60 dB at 1 kHz (and \u0026gt; 40 dB across the range).\u003c\/li\u003e\n  \u003cli\u003eTHD: ≤ 0.007% at 1 kHz across the distance range.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cp\u003eBoardrooms, classrooms, auditoriums, and custom home setups where a fixed audio path must traverse a distance without bulky cabling. The design supports a variety of analog sources and destinations in mixed AV environments.\u003c\/p\u003e\n\n\u003ch3\u003eSetup tips\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eConnect left\/right RCA outputs from the source to the transmitter balun.\u003c\/li\u003e\n  \u003cli\u003eConnect the receiver balun to the input on your destination component.\u003c\/li\u003e\n  \u003cli\u003eRun a Cat5e\/Cat6 cable between the two baluns and test the link.\u003c\/li\u003e\n  \u003cli\u003eKeep runs within recommended lengths for best performance; crosstalk may occur beyond typical distances.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What devices can I connect with the ZUZONG Stereo Hi-Fi Audio Balun?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: RCA stereo sources can send audio to compatible receivers or amplifiers over Cat5e\/Cat6 cables.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How far can I transmit audio using this balun?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Up to 1000–1600 feet (approximately 300–500 meters) in a point-to-point setup.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ZUZONG","offers":[{"title":"Default Title","offer_id":48406695444637,"sku":"B08CXBRYLK","price":83.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/zuzong-stereo-hi-fi-balun-transmitter.jpg?v=1781143781","url":"https:\/\/nexoltic.com\/products\/zuzong-stereo-hi-fi-audio-balun-analog-audio-extender-over-cat5e-cat6","provider":"Nexoltic","version":"1.0","type":"link"}