{"product_id":"art-cx311-cx311","title":"ART CX311, 2 Way Stereo Crossover with Subwoofer Output","description":"\u003ch2\u003eART CX311 2 Way Stereo Crossover with Subwoofer Output\u003c\/h2\u003e\u003cp\u003eThe CX311 is a stereo 2-way crossover with a dedicated subwoofer section.\u003c\/p\u003e\u003cp\u003eIt features Linkwitz Riley filters to guarantee in phase outputs at all frequencies. This ensures proper acoustic summing of common signals from adjacent drivers in the crossover region.\u003c\/p\u003e\u003cp\u003eEach channel has discrete controls for low and high output levels, a variable crossover frequency from 250 Hz to 6 kHz, a switchable low cut filter to eliminate rumble, and a switchable phase invert.\u003c\/p\u003e\u003cp\u003eBoth input channels are combined in the subwoofer section, where you can set the frequency below which the summed signal is sent to the subwoofer output.\u003c\/p\u003e\u003cp\u003eThe rear panel has XLR and 1\/4 TRS connections for the inputs, and 1\/4 TRS connections for all outputs.\u003c\/p\u003e\u003cp\u003ePacked into a fully shielded 1U steel enclosure, the CX311 is an ideal crossover solution for stereo PA systems with a subwoofer.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2-Way Stereo Operation\u003c\/li\u003e\n\u003cli\u003e250 Hz - 6 kHz Crossover Range\u003c\/li\u003e\n\u003cli\u003eSubwoofer Section with Independent Level and Frequency Controls (50 Hz - 250 Hz)\u003c\/li\u003e\n\u003cli\u003eBalanced XLR and 1\/4\" TRS Inputs\u003c\/li\u003e\n\u003cli\u003eBalanced 1\/4\" TRS Outputs\u003c\/li\u003e\n\u003cli\u003eSwitchable 30 Hz Low Cut Filters and Phase Invert\u003c\/li\u003e\n\u003cli\u003e1U Rackmount\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eInput Connections 2x XLR, 2x 1\/4\" TRS (Balanced)\u003c\/li\u003e\n\u003cli\u003eOutput Connections 5x 1\/4\" TRS (Balanced)\u003c\/li\u003e\n\u003cli\u003eInput Impedance 100 kΩ\u003c\/li\u003e\n\u003cli\u003eOutput Impedance 220Ω\u003c\/li\u003e\n\u003cli\u003eMaximum Input Level +21 dBu\u003c\/li\u003e\n\u003cli\u003eMaximum Output Level +21 dBu\u003c\/li\u003e\n\u003cli\u003eFrequency Response 10 Hz - 40 kHz (+\/- 0.5 dB)\u003c\/li\u003e\n\u003cli\u003eCrossover Frequency Range 250 Hz - 6 kHz\u003c\/li\u003e\n\u003cli\u003eCrossover Filter Type Fourth Order Linkwitz Riley, 24 dB \/ Octave, State Variable\u003c\/li\u003e\n\u003cli\u003eSubwoofer Filter Type Two Pole Butterworth, 12 dB \/ Octave\u003c\/li\u003e\n\u003cli\u003eSubwoofer Frequency Range 50 Hz - 250 Hz\u003c\/li\u003e\n\u003cli\u003eDynamic Range \u0026gt;114 dB\u003c\/li\u003e\n\u003cli\u003eSignal to Noise Ratio \u0026gt;95 dB\u003c\/li\u003e\n\u003cli\u003eRef: 0 dBu 20 Hz - 20 kHz, Unweighted\u003c\/li\u003e\n\u003cli\u003eCMRR \u0026gt;75 dB (Typical @ 1 kHz)\u003c\/li\u003e\n\u003cli\u003eTotal Harmonic Distortion \u0026lt;0.01% (20 Hz - 20 kHz, 0 dBu)\u003c\/li\u003e\n\u003cli\u003ePower Requirements 110 - 125V AC, 50 - 60 Hz, 15W (USA)\u003c\/li\u003e\n\u003cli\u003eExport Units Configured for Country of Destination\u003c\/li\u003e\n\u003cli\u003eDimensions 1.75\" x 19\" x 5.5\"\u003c\/li\u003e\n\u003cli\u003e4.4 cm x 48.3 cm x 14 cm\u003c\/li\u003e\n\u003cli\u003eWeight 4.85 lbs \/ 2.2 kg\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eShop the ART CX311 and more ART Pro Audio gear at SixStarPSL.\u003c\/p\u003e","brand":"ART","offers":[{"title":"Default Title","offer_id":67676703883538,"sku":"CX311","price":154.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/2529\/0029\/files\/lg_cx311-front.jpg?v=1794425822","url":"https:\/\/sixstarpsl.com\/products\/art-cx311-cx311","provider":"SixStarPSL","version":"1.0","type":"link"}