{"product_id":"linkwitz-riley-2-way-active-crossover-fully-assembled-xover-2","title":"Linkwitz-Riley 2-Way Active Crossover, Fully Assembled [XOVER-2]","description":"\u003cp\u003e\u003cstrong\u003e\u003cem\u003eBi-Amping or Tri-Amping your speakers with an electronic crossover is the single most powerful, low cost, and simplest way for audio enthusiasts to achieve true audiophile quality.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eNotice to our customers: Due to ongoing supply line issues, we currently have a back-log of about 1 week. We will process orders in the order they come in. We apologize for the inconvenience. Thank you, Xkitz\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eThe XOVER-2 is a board level product ~ but if you're looking for a fully integrated plug-n-play active crossover, check out the \u003c\/span\u003e\u003cem\u003e\u003ca href=\"https:\/\/www.xkitz.com\/products\/k231-stereo-3-way-active-crossover\" target=\"_blank\"\u003eK231 Stereo 3-Way Active Crossover\u003c\/a\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2-way Active Crossover - \u003cspan\u003eSplits the highs and lows for separate woofer and tweeter amplifiers\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAudiophile grade Burr-Brown op amps, OPA1654 with 0.00005% THD+N\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUses high precision filter components for ultra low distortion and pinpoint XO frequency:\u003c\/span\u003e\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eMetal film resistors with 1% and 0.1% precision\u003c\/li\u003e\n\u003cli\u003eMetalized Polypropylene Film capacitors with 2% precision\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eAll Analog Design\u003c\/li\u003e\n\u003cli\u003eHigh quality Linkwitz-Riley crossover, Constant Voltage, 4th order, 24dB\/Octave\u003c\/li\u003e\n\u003cli\u003eThe crossover frequency configuration components are located on a single socketed module – it’s very quick and easy to change the XO frequency by simply plugging in a new module\u003c\/li\u003e\n\u003cli\u003eWe offer a wide range of standard XO frequency modules.\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eSimply select your desired XO frequency from the list below and specify it in the 'Special Instructions' box on the shopping cart page.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eSupports Baffle Step Compensation (BSC). The BSC gain is adjustable and the frequency is configurable to support various baffle sizes\u003c\/li\u003e\n\u003cli\u003eThe high and low outputs are phase aligned to within a fraction of a degree to eliminate distortion at and around the XO frequency\u003c\/li\u003e\n\u003cli\u003eSeparate bass and treble output gain adjustments via precision multi-turn pots\u003c\/li\u003e\n\u003cli\u003eDouble filtered LDO voltage regulator for ultra clean audio\u003c\/li\u003e\n\u003cli\u003eThis is a mono device, two boards are needed for stereo operation\u003c\/li\u003e\n\u003cli\u003eMade in USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cu\u003eSpecifications:\u003c\/u\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eTHD:                                  0.0032%\u003c\/li\u003e\n\u003cli\u003eTHD+N:                             0.0086%\u003c\/li\u003e\n\u003cli\u003eFrequency Response           Linear from 10Hz – 80KHz\u003c\/li\u003e\n\u003cli\u003eInput Impedance                20K ohms\u003c\/li\u003e\n\u003cli\u003eInput Overload:                  3.8V peak-to-peak\u003c\/li\u003e\n\u003cli\u003eVoltage Gain:                     Adjustable, Max 0dB\u003c\/li\u003e\n\u003cli\u003eFilter Topology:                  Linkwitz-Riley, 4th Order, 24dB\/octave\u003c\/li\u003e\n\u003cli\u003eIn\/Out Jacks:                    \u003cspan\u003eRCA for unbalanced or balanced\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003ePCB Dimensions:                3.5” x 2” x 0.65” high (89mm x 51mm x 17mm)\u003c\/li\u003e\n\u003cli\u003ePower supply:\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e10V–24V DC\u003c\/li\u003e\n\u003cli\u003e100mA current consumption\u003c\/li\u003e\n\u003cli\u003eSingle positive DC rail - no negative supply required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003eWe support the following Crossover frequencies: \u003c\/p\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eAny multiple of 10Hz from 30Hz-200Hz (e.g. 60Hz, 70Hz, ... 200Hz)\u003c\/li\u003e\n\u003cli\u003e250Hz\u003c\/li\u003e\n\u003cli\u003eAny multiple of 100Hz from 300Hz-4000Hz\u003c\/li\u003e\n\u003cli\u003eAny multiple of 500Hz from 4500Hz-12000Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant: When ordering, please specify your desired crossover frequency in the 'Special Instructions' box on the shopping cart page. Or we will ship with default XO frequency of 2000Hz.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/www.xkitzconnect.com\/files\/XOVER-2_Instr_Manual_Rev_5_2.pdf\" title=\"XOVER-2 Instruction Manual\" target=\"_blank\"\u003ePreview the Instruction Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eThe XOVER-2 comes with 1 XO Module. Additional XO Modules are available\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.xkitz.com\/collections\/active-crossovers-and-bi-amplifiers-1\/products\/xo-module-for-use-with-xover-2-and-xamps\" title=\"Linkwitz-Riley Crossover Modules\" target=\"_blank\"\u003ehere\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eOr use our simple\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"http:\/\/www.xkitzconnect.com\/files\/Linkwitz-Riley-2Way-Calculator.htm\" title=\"Linkwitz-Riley 2-way Active Crossover Calculator\" target=\"_blank\"\u003eLinkwitz-Riley calculator\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eto select any custom XO frequency\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIf you want to learn about active crossovers and why you\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003edefinitely\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eneed to dump your passive crossovers ~ please read our\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.xkitz.com\/blogs\/making-the-case-for-active-crossovers-vs-passive\/making-the-case-for-active-crossovers-vs-passive-1\"\u003epost about the advantages of Active Bi-Amping\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhat is Bi-Amping? It is the replacement of your speaker’s passive crossover, a source of audible distortion of your sound, with a precise\u003cspan\u003e \u003c\/span\u003e\u003cem\u003eActive Crossover\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003eplaced ahead of your power amps. The power amplifiers drive the woofer and tweeter directly with no passive components getting in the way. The result is nothing short of breathtaking. You’ll hear detail and color in your music you’ve never heard before. The sound stage opens wide in all dimensions, and you can picture every instrument as if it was in the room with you.\u003c\/p\u003e\n\u003cp\u003eOne of the most important specs for an active crossover is phase coherence. This is the alignment in time of the high and low outputs. If these are out of phase, sounds that are at or near the crossover frequency will be significantly distorted, because both the woofer and tweeter are both driving at this frequency, and if the channels are out of phase they will each be creating slightly different sound, which creates distortion. This video shows how precisely our channel phases are aligned:\u003c\/p\u003e\n\u003cp\u003e \u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/EQKjLkeGS_U\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0895\/4200\/products\/IMG_9607.jpg?v=1577390834\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0895\/4200\/products\/IMG_9595.jpg?v=1577390834\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0895\/4200\/products\/IMG_9601.jpg?v=1577390834\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0895\/4200\/products\/IMG_9590_2ff05efb-c157-4760-a0cd-3003a4418ee4.jpg?v=1577390834\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Xkitz Electronics","offers":[{"title":"Default Title","offer_id":57055260377414,"sku":"XOVER-2","price":41.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9102\/0102\/files\/IMG_9603.jpg?v=1785743992","url":"https:\/\/luckpolly.com\/products\/linkwitz-riley-2-way-active-crossover-fully-assembled-xover-2","provider":"luck Polly","version":"1.0","type":"link"}