{"product_id":"b-c-speakers-xo-3-422770","title":"XO-3","description":"\u003ch3\u003eXO-3: a 2-way B\u0026amp;C Speakers crossover designed for sound reinforcement speakers\u003c\/h3\u003e\u003cp\u003eThe B\u0026amp;C Speakers XO-3 is a passive crossover designed to structure a 2-way speaker around a clear and controlled frequency separation. In a sound system chain, this component plays a central role: it distributes the signal between the driver handling bass\/midrange and the tweeter, so that each transducer operates within its comfort zone.\u003c\/p\u003e\u003cp\u003eIts positioning is straightforward: to offer a robust and coherent passive filtering solution for applications where full-range amplification (a single amplifier channel) is preferred, while benefiting from a crossover suited to a 2-way architecture.\u003c\/p\u003e\u003ch3\u003eWho is this passive crossover for and in what applications?\u003c\/h3\u003e\u003cp\u003eThe XO-3 is aimed at speaker manufacturers, integrators, repair workshops, and DIY enthusiasts who design or refurbish 2-way sound reinforcement speakers. It is particularly suitable when you want to maintain a simple wiring and operation setup without resorting to external active filtering or bi-amplification.\u003c\/p\u003e\u003cp\u003eIt is also relevant for maintenance: when an original crossover is damaged or worn out, replacing the crossover network with a model of comparable characteristics helps restore cleaner band separation, better clarity in the mid-high range, and more consistent protection of the tweeter, provided the system's impedance and architecture are respected.\u003c\/p\u003e\u003ch3\u003eKey features: band separation, slope, and integration\u003c\/h3\u003e\u003ch4\u003e1.5 kHz crossover for a controlled transition\u003c\/h4\u003e\u003cp\u003eWith a crossover frequency set at \u003cstrong\u003e1.5 kHz\u003c\/strong\u003e, the XO-3 targets a transition zone commonly used in 2-way sound reinforcement speakers. The goal is to limit unnecessary stress on the tweeter below its useful range, while avoiding pushing the bass\/midrange driver too high, where directivity and breakup can become more noticeable.\u003c\/p\u003e\u003ch4\u003e12 dB per octave slope: an effective compromise\u003c\/h4\u003e\u003cp\u003eThe specified \u003cstrong\u003e12 dB per octave slope\u003c\/strong\u003e on both \u003cstrong\u003ehigh-pass\u003c\/strong\u003e and \u003cstrong\u003elow-pass\u003c\/strong\u003e filters allows for gradual yet effective attenuation of the unwanted frequency band. In practical use, this contributes to a cleaner junction between the two drivers, reducing excessive overlap that can blur intelligibility while maintaining a usable response for many enclosure topologies.\u003c\/p\u003e\u003ch4\u003ePassive filtering: simple wiring and reliable operation\u003c\/h4\u003e\u003cp\u003eAs a \u003cstrong\u003epassive crossover\u003c\/strong\u003e, the XO-3 is integrated directly inside the speaker, between the input and the drivers. This approach offers straightforward implementation: no external adjustments to secure, no multi-channel routing, and intuitive operation in the field. It is a favored solution when installation speed, standardization of a speaker fleet, and robustness in live contexts are priorities.\u003c\/p\u003e\u003ch4\u003eCompact format for clean integration\u003c\/h4\u003e\u003cp\u003eIts \u003cstrong\u003edimensions of 107 x 96 mm\u003c\/strong\u003e facilitate mounting on an internal panel or board, while leaving room for other components (connectors, reinforcements, damping). Careful integration also helps maintain clear wiring and controlled cable lengths, contributing to a speaker that is easier to diagnose and service.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:2rem\"\u003e\n\u003ctable style=\"flex:1 1 300px;width:100%\"\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eNumber of channels\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e2\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eRackable\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003eNo\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ctable style=\"flex:1 1 300px;width:100%\"\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003esound reinforcement accessory\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003eSpeaker Spare Parts\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:2rem\"\u003e\n\u003cdiv style=\"flex:1 1 300px\"\u003e\n\u003ctable style=\"width:100%\"\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003eB\u0026amp;C Speakers\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003eXO-3\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e2-way\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ctable style=\"width:100%\"\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003ePower handling\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e700 W\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eImpedance\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e8 ohms\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 300px\"\u003e\n\u003ctable style=\"width:100%\"\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eCrossover frequency\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e1.5 kHz\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eSlope\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e12 dB per octave on high-pass and low-pass\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ctable style=\"width:100%\"\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e107 x 96 mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"B\u0026C Speakers","offers":[{"title":"Default Title","offer_id":54360066654483,"sku":"422770","price":69.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0872\/6803\/files\/d78749e86cfda9917bf179e0d0fa1d9e894d6585_MSC_62613.jpg?v=1787378348","url":"https:\/\/woodbrass.shop\/products\/b-c-speakers-xo-3-422770","provider":"Woodbrass.com","version":"1.0","type":"link"}