{"product_id":"rdl-tx-8a","title":"RDL TX-8A","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThe TX-8A is the ideal choice in many applications requiring superior quality transformer coupling between the output of a 4 or 8 Ohm power amplifier and the input of an audio mixer or amplifier. A front-panel LEVEL control allows the output to be adjusted for -10 dBV or +4 dBu over a wide range of amplified power levels.\u003c\/p\u003e\u003cp\u003eThe TX-8A is a single-channel (mono) module featuring barrier block connections for the input and output. A high quality bifilar wound audio transformer couples the audio input to the audio output. The amplified input terminals are isolated from ground. The output ground terminal is connected to the TX-8A metal support structure.\u003c\/p\u003e\u003cp\u003eThe audio transformer provides galvanic isolation. The secondary may be wired balanced or unbalanced. The TX-8A delivers the wideband audio, low distortion, audio clarity and headroom common to professional equipment in a module suited to general-purpose audio installations.\u003c\/p\u003e\u003cp\u003eThe excellent low frequency response makes the TX-8A well suited to feed the line-level input of a subwoofer amplifier. In a stereo installation, two TX-8A module output may be mixed to feed a mono audio line and\/or a subwoofer amplifier line input.\u003c\/p\u003e\u003cp\u003eThe TX-8A's compact size permits mounting in a variety of spaces and in various locations in equipment racks. The TX-8A may be mounted where needed, to rack sides or in an equipment rack (either the front or rear rack rails) using a variety of available RDL mounting options. Use the TX-8A individually, or combine it with other RDL products as part of a complete audio\/video system.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConverts an Amplifier Output to Line Level\u003c\/li\u003e\n\u003cli\u003eBridges 4 or 8 Ohm Speaker Line\u003c\/li\u003e\n\u003cli\u003eAdjustable for Wide Range of Input Power Voltage\u003c\/li\u003e\n\u003cli\u003eConverts Amplified Levels from 0.5 W to 400 W\u003c\/li\u003e\n\u003cli\u003eExcellent Low Frequency Response\u003c\/li\u003e\n\u003cli\u003eSuitable to Feed a Subwoofer Amplifier Input\u003c\/li\u003e\n\u003cli\u003eDetachable Terminal Block Connections\u003c\/li\u003e\n\u003cli\u003eBalanced or Unbalanced Output \u003c\/li\u003e\n\u003cli\u003eSuperior Quality Audio Transformer\u003c\/li\u003e\n\u003cli\u003eBifilar Windings\u003c\/li\u003e\n\u003cli\u003eGalvanic Isolation\u003c\/li\u003e\n\u003cli\u003eConvenience of RDL TXs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable class=\"table1\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Connector\u003c\/td\u003e\n\u003ctd\u003eBarrier block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Input Level* (for +4 dBu Output)\u003c\/td\u003e\n\u003ctd\u003e8 W (8 Ohms); 16 W (4 Ohms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Input Level* (for -10 dBV Output)\u003c\/td\u003e\n\u003ctd\u003e0.5 W (8 Ohms); 1 W (4 Ohms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Input Level*\u003c\/td\u003e\n\u003ctd\u003e400 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAttenuation Range\u003c\/td\u003e\n\u003ctd\u003e16 dB to 34 dB (input to output)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Connector\u003c\/td\u003e\n\u003ctd\u003eBarrier block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Level\u003c\/td\u003e\n\u003ctd\u003e-10 dBV unbalanced or +4 dBu balanced, adjustable (10 kOhm load)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGalvanic Isolation\u003c\/td\u003e\n\u003ctd\u003eBifilar wound audio transformer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e20 Hz to 20 kHz (± 0.75 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1% (1 kHz); \u0026lt;1% (20 Hz to 20 kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Requirement\u003c\/td\u003e\n\u003ctd\u003ePassive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eHeight: 3.0 in. 7.6 cm Width: 1.2 in. 3.0 cm Depth (case): 1.5 in.3.8 cm Depth (with connector): 1.8 in. 4.6 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e \u003cdiv class=\"spec_spacer\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"specifications\"\u003e*Input level is the voltage that corresponds to a 4 Ohm or 8 Ohm amplifier output\u003c\/div\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Type\u003c\/td\u003e\n\u003ctd\u003eCardboard Box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Dimensions\u003c\/td\u003e\n\u003ctd\u003e2 x 2 x 4 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Weight\u003c\/td\u003e\n\u003ctd\u003e0.41 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWEEE weight\u003c\/td\u003e\n\u003ctd\u003e0.35 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTariff code\u003c\/td\u003e\n\u003ctd\u003e8518.29.0000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"RDL","offers":[{"title":"Default Title","offer_id":43895109058603,"sku":"RDL-TX-8A","price":94.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/3019\/5243\/files\/rdl-tx-8a-2__52396.1682436105.1280.1280.jpg?v=1775684052","url":"https:\/\/www.empirepro.com\/products\/rdl-tx-8a","provider":"Empire Pro","version":"1.0","type":"link"}