{"product_id":"down4sound-d4s-ax5s-5-way-digital-powered-crossover","title":"Down4Sound D4S-AX5S 5-WAY Digital Powered Crossover Signal Processor","description":"\u003cp\u003eThe \u003cstrong\u003eDown4Sound D4S AX5S 5 Way Digital Crossover\u003c\/strong\u003e is designed for car audio enthusiasts and professional installers who want precise system control without the complexity of software based DSP processors. Instead of relying on apps, laptops, or layered menus, the AX5S delivers direct digital crossover control through hands on, real time adjustment knobs.\u003c\/p\u003e \u003cp\u003eThis approach allows you to tune your system instantly while listening, making it easier to dial in crossover points, balance output levels, and refine bass response without interrupting the listening experience.\u003c\/p\u003e \u003chr\u003e \u003ch3\u003eComplete System Frequency Control\u003c\/h3\u003e \u003cp\u003eThe AX5S provides dedicated \u003cstrong\u003esubwoofer, front, and rear outputs\u003c\/strong\u003e, giving you full frequency management across your entire audio system. Each output section features independent level controls and adjustable filtering so every speaker receives only the frequencies it is designed to play.\u003c\/p\u003e \u003cp\u003eHigh pass, low pass, and band pass filters allow accurate crossover tuning for multi amplifier systems. A built in subsonic filter protects subwoofers from damaging ultra low frequencies, while bass boost and phase control help fine tune low end impact and integration.\u003c\/p\u003e \u003cp\u003eA wired remote bass level control is included, allowing convenient subwoofer adjustment directly from the driver’s seat.\u003c\/p\u003e \u003chr\u003e \u003ch3\u003eDesigned for Clean Signal and Long Term Reliability\u003c\/h3\u003e \u003cp\u003eThe AX5S is built with sound quality and durability in mind. High quality Tiffany style RCA inputs ensure a secure, low noise connection, while gold plated terminals maintain strong signal transfer over time. Internal fuse protection and a compact, rugged chassis make the AX5S suitable for daily driven vehicles, competition builds, and professional installations.\u003c\/p\u003e \u003cp\u003eWith a strong 9 volt RMS output and low total harmonic distortion, the AX5S delivers clean, consistent signal to your amplifiers.\u003c\/p\u003e \u003chr\u003e \u003ch3\u003eIdeal Use Cases\u003c\/h3\u003e \u003cp\u003eThe D4S AX5S is ideal for active car audio systems, multi amplifier setups, bass focused builds, and SQL systems that require precise crossover control without digital complexity. It is especially well suited for installers and enthusiasts who prefer physical tuning controls and immediate feedback.\u003c\/p\u003e \u003chr\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eFive way digital active crossover\u003c\/li\u003e \u003cli\u003eIndependent level controls for subwoofer, front, and rear outputs\u003c\/li\u003e \u003cli\u003eHigh pass, low pass, and band pass filtering\u003c\/li\u003e \u003cli\u003eBuilt in subsonic filter for subwoofer protection\u003c\/li\u003e \u003cli\u003eBass boost control from 0 to 12 dB\u003c\/li\u003e \u003cli\u003eSelectable subwoofer phase control at 0 or 180 degrees\u003c\/li\u003e \u003cli\u003eWired remote bass level control included\u003c\/li\u003e \u003cli\u003eStrong 9 volt RMS output\u003c\/li\u003e \u003cli\u003eHigh quality Tiffany RCA inputs\u003c\/li\u003e \u003cli\u003eGold plated terminals\u003c\/li\u003e \u003cli\u003eFuse protected design\u003c\/li\u003e \u003cli\u003eCompact chassis for easy installation\u003c\/li\u003e \u003c\/ul\u003e \u003chr\u003e \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eCrossover type: 5 way digital active\u003c\/li\u003e \u003cli\u003eFrequency response: 10 Hz to 50 kHz\u003c\/li\u003e \u003cli\u003eOutput voltage: 9 V RMS\u003c\/li\u003e \u003cli\u003eSignal to noise ratio: 93 dB\u003c\/li\u003e \u003cli\u003eChannel separation: 60 dB\u003c\/li\u003e \u003cli\u003eTotal harmonic distortion: less than 0.01 percent\u003c\/li\u003e \u003cli\u003eInput and output connections: RCA\u003c\/li\u003e \u003cli\u003eRemote output: 12 V\u003c\/li\u003e \u003cli\u003eFuse rating: 3 amps\u003c\/li\u003e \u003cli\u003eDimensions: 190 × 140 × 38 mm\u003c\/li\u003e \u003cli\u003eDimensions in inches: approximately 7.48 × 5.51 × 1.50 inches\u003c\/li\u003e \u003c\/ul\u003e \u003chr\u003e \u003ch3\u003eWhy Choose the AX5S\u003c\/h3\u003e \u003cp\u003eThe AX5S delivers digital crossover performance with the simplicity of physical controls. It allows fast, accurate tuning without software, provides complete control over subwoofer, front, and rear outputs, and is built with the reliability and signal quality expected in serious car audio systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAuthorized Down4Sound dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Down4Sound","offers":[{"title":"Default Title","offer_id":66828388761645,"sku":"D4S-AX5S","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/down4sound-d4s-ax5s-5-way-digital-powered-crossover-w_6bf1880f-c9e6-43a4-ba97-d3baa751bbc0.jpg?v=1782676075","url":"https:\/\/www.jsultimatesounds.com\/products\/down4sound-d4s-ax5s-5-way-digital-powered-crossover","provider":"JS Ultimate Sounds","version":"1.0","type":"link"}