{"product_id":"palmer-pmain-river-main","title":"Palmer MAIN Passive 2-Stereo Channel XLR Line Merger RIVER Series","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1764\/4443\/files\/PAL-PMAIN_4_378c8e3d-99ae-4c39-8ada-d1f5e5065020.jpg?v=1694149718\" alt=\"\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1764\/4443\/files\/PAL-PMAIN_4_378c8e3d-99ae-4c39-8ada-d1f5e5065020.jpg?v=1694149718\"\u003eSometimes it is necessary to send two stereo signals to one device, for example, when two mixing consoles have to drive a stereo power amplifier. In practice, this is rarely possible without ground loops occurring. The Palmer\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003ci data-mce-fragment=\"1\"\u003emain\u003c\/i\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003esolves this type of problem. It mixes two stereo input signals via a resistor matrix, whereby the input pair A is galvanically isolated by a transformer in order to avoid ground loops.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Palmer\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003ci data-mce-fragment=\"1\"\u003emain\u003c\/i\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eworks purely passively. The result is a particularly low noise floor and a neutral sound. Thanks to large transformers, it can handle high-level signals up to +20 dBu without distortion. The transformers also make it possible to assign the input pair A unbalanced while the output signal remains balanced.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe passive mode of operation without a power supply makes the Palmer\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003ci data-mce-fragment=\"1\"\u003emain\u003c\/i\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eparticularly reliable and failure-proof. The aluminium\/steel housing and XLR sockets are also best suited to the rough everyday life on stage. The Palmer\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003ci data-mce-fragment=\"1\"\u003emain\u003c\/i\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003emerge box solves typical sound reinforcement problems in the simplest way with uncompromised sound quality.\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eLine summing unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannels\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003epassive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransformer isolated\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003einput type\u003c\/td\u003e\n\u003ctd\u003ebalanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput connectors\u003c\/td\u003e\n\u003ctd\u003eXLR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutputs\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput type\u003c\/td\u003e\n\u003ctd\u003ebalanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput connectors\u003c\/td\u003e\n\u003ctd\u003eXLR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGround lift switch\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing\u003c\/td\u003e\n\u003ctd\u003eAluminium continuous casting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimension (H\/W\/D)\u003c\/td\u003e\n\u003ctd\u003e140 x 50 x 128 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0,8 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmbient temperature during operation\u003c\/td\u003e\n\u003ctd\u003e-20 - 70 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 80 %, not condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccessories (included)\u003c\/td\u003e\n\u003ctd\u003eInscription label (tour label), rubber feet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Palmer","offers":[{"title":"Default Title","offer_id":40039712948282,"sku":"PAL-PMAIN","price":375.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1764\/4443\/files\/palmer-main-passive-2-stereo-channel-xlr-line-merger-river-series-pal-pmain-gsus4-161458.jpg?v=1738757850","url":"https:\/\/gsus4.com.au\/en-us\/products\/palmer-pmain-river-main","provider":"Gsus4","version":"1.0","type":"link"}