{"product_id":"down4sound-d4s-dw1st-4-inch-super-tweeters-precision-aluminum-100w-rms-4-ohm-pair","title":"Down4Sound D4S DW1ST 4 Inch Super Tweeters - Precision Aluminum 100W RMS 4 OHM (pair)","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eDown4Sound D4S DW1ST Precision Aluminum Super Tweeter\u003c\/strong\u003e delivers powerful, detailed high-frequency performance for serious audio enthusiasts. Built from cast aluminum and engineered for precision, the DW1ST is designed for maximum output, clarity, and flexibility — ready to integrate seamlessly into any car or pro-audio system.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSIZE: 4 INCH \u003cbr\u003e\u003c\/strong\u003eMachined for strength and performance. The heavy-duty cast aluminum body minimizes resonance and enhances heat dissipation for consistent output at high volume levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAluminum Diaphragm\u003cbr\u003e\u003c\/strong\u003eLightweight and rigid for fast transient response and clean, distortion-free highs. Every note is reproduced with precision and definition.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-Inch KSV Voice Coil\u003cbr\u003e\u003c\/strong\u003eHigh-temperature Kapton voice coil designed for efficient power handling and stable operation even under demanding conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Frequency Response (1,500Hz – 23,000Hz)\u003cbr\u003e\u003c\/strong\u003eovers a full spectrum of high-frequency detail, from upper mids to ultra-high extension.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Sensitivity – 102 dB\u003cbr\u003e\u003c\/strong\u003eDelivers exceptional loudness and efficiency with minimal amplifier power — perfect for competitive or high-impact systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreinstalled 3.3 µF \/ 250V Crossover Capacitor\u003cbr\u003e\u003c\/strong\u003eThe DW1ST includes a prewired first-order high-pass crossover for immediate protection and plug-and-play setup. \u003cem\u003eThis capacitor can be removed if you prefer to run an active crossover or a custom external network. \u003cbr\u003e\u003c\/em\u003e\u003cstrong\u003e4 Ω tweeter → ~6 kHz crossover\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold as a Matched Pair\u003cbr\u003e\u003c\/strong\u003eEach pair is precision-matched for consistent response and balanced imaging between left and right channels.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose the Down4Sound D4S DW1ST\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ch2\u003eProfessional-Grade Construction\u003c\/h2\u003e Aluminum diaphragm and cast body for strength, precision, and long-term reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003eFlexible Integration\u003c\/h2\u003e Preinstalled crossover makes setup simple, with the option to remove for active systems or custom tuning.\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003eExceptional Clarity and Output\u003c\/h2\u003e Designed for high-efficiency sound systems where accuracy and detail matter most.\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003eCompetition-Ready Performance\u003c\/h2\u003e Handles high power while maintaining tonal balance and transient speed.\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSize: 4-inch Cast Aluminum Super Tweeter\u003c\/li\u003e\n\u003cli\u003eVoice Coil: 1-inch KSV\u003c\/li\u003e\n\u003cli\u003eDiaphragm: Aluminum\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 1,500Hz – 23,000Hz\u003c\/li\u003e\n\u003cli\u003eSensitivity: 102 dB\u003c\/li\u003e\n\u003cli\u003eImpedance: 4 Ohm\u003c\/li\u003e\n\u003cli\u003ePreinstalled Capacitor: 3.3 µF \/ 250V (removable)\u003c\/li\u003e\n\u003cli\u003ePower Handling: 100W RMS\u003c\/li\u003e\n\u003cli\u003eSold as: Pair\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003eUpgrade Your Highs\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eDown4Sound D4S DW1ST Precision Aluminum Super Tweeter\u003c\/strong\u003e offers studio-grade clarity and performance flexibility. With a removable crossover for active or passive configurations, it’s ready to adapt to your system and your tuning goals.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOrder now and experience the precision, power, and performance that define Down4Sound.\u003c\/strong\u003e\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":66828405407789,"sku":"D4S-DW1ST4OHM","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/down4sound-d4s-dw1st-4-inch-super-tweeters-precision-aluminum-100w-rms-4-ohm-pair-w_0fdf44f8-0a6e-45d5-9a51-1f3988728898.jpg?v=1782676105","url":"https:\/\/www.jsultimatesounds.com\/products\/down4sound-d4s-dw1st-4-inch-super-tweeters-precision-aluminum-100w-rms-4-ohm-pair","provider":"JS Ultimate Sounds","version":"1.0","type":"link"}