{"product_id":"audio-code-axc-25-single-2-5-inch-car-tweeter-ac-25x","title":"Audio Code AC-25x 2.5\" High-Frequency Tweeter","description":"\u003cp\u003eThe \u003cstrong\u003eAudio Code AC-25x 2.5\" High-Frequency Tweeter\u003c\/strong\u003e is a compact, high-grade tweeter engineered for crisp, distortion-free high-frequency reproduction in active multi-way systems and component speaker builds. Sold individually. The AC-25x handles the upper frequency spectrum in a 2-way or 3-way active system, delivering the sparkling highs and fine detail that midrange drivers and subwoofers can't reproduce — completing the full-range soundstage in a custom car audio build.\u003c\/p\u003e\n\n\u003cp\u003eThe AC-25x is a \u003cstrong\u003ededicated high-frequency tweeter\u003c\/strong\u003e — it is designed to be crossed over and used as part of an active or passive multi-way system alongside a midrange driver and subwoofer. The \u003cstrong\u003ehigh-grade diaphragm\u003c\/strong\u003e delivers sharp, distortion-free high-frequency reproduction that brings out the fine detail and air in your music — the cymbal shimmer, vocal sibilance, and upper harmonic content that lower-frequency drivers simply can't resolve. The ultra-compact 2.5\" frame slots into custom dash pods, A-pillar locations, and factory tweeter locations without modification in most vehicles. The \u003cstrong\u003e4-ohm nominal impedance\u003c\/strong\u003e is compatible with virtually any amplifier channel. \u003cstrong\u003eSold individually — order two for a stereo pair.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eUse the AC-25x as the high-frequency driver in an active 2-way or 3-way system: cross it over with a high-pass filter at 4–6kHz to protect the tweeter from midrange frequencies that could damage the diaphragm. Pair with a dedicated midrange driver (such as the Audio Code AXC NEO 6 or ZRO 6) and a subwoofer for a complete active system. Drive with a dedicated amplifier channel or a DSP amplifier with active crossover capability. Contact us at Trinity Car Audio for system design guidance.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose the Audio Code AC-25x?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Grade Diaphragm:\u003c\/strong\u003e Delivers sharp, distortion-free high-frequency reproduction — the fine detail and air in your music that midrange drivers can't resolve.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Compact 2.5\" Frame:\u003c\/strong\u003e Fits custom dash pods, A-pillar locations, and factory tweeter locations without modification in most vehicles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-Ohm Impedance:\u003c\/strong\u003e Compatible with virtually any amplifier channel — no special impedance matching required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDedicated Tweeter Design:\u003c\/strong\u003e Engineered for active crossover use — pairs naturally with Audio Code midrange drivers for a complete active multi-way system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Xtreme Code Build Quality:\u003c\/strong\u003e Built for long-lasting performance in demanding car audio environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold Individually:\u003c\/strong\u003e Order two for a complete stereo tweeter pair.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSystem Integration Recommendations\u003c\/h2\u003e\n\u003cp\u003eThe AC-25x is a dedicated tweeter — it must be used with an active or passive crossover. Always apply a high-pass crossover at 4–6kHz to protect the tweeter diaphragm from midrange frequencies. In a 3-way active system, pair with a dedicated midrange driver (such as the Audio Code AXC NEO 6, ZRO 6, or ZR05) and a subwoofer for full-range coverage. Drive with a dedicated amplifier channel or a DSP amplifier with active crossover capability. \u003cstrong\u003eSold individually — order two for a stereo pair.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eFull Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAudio Code (Audio Xtreme Code)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eAC-25x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eHigh-Frequency Tweeter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Diameter\u003c\/td\u003e\n\u003ctd\u003e2.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Impedance\u003c\/td\u003e\n\u003ctd\u003e4 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Quantity\u003c\/td\u003e\n\u003ctd\u003eSingle (1 tweeter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the AC-25x sold as a pair or individually?\u003c\/strong\u003e\u003cbr\u003eA: The AC-25x is sold individually — one tweeter per order. Order two for a stereo pair.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need a crossover for the AC-25x?\u003c\/strong\u003e\u003cbr\u003eA: Yes — always use a high-pass crossover at 4–6kHz to protect the tweeter diaphragm from midrange frequencies. Running a tweeter without a crossover can damage or destroy the diaphragm. A DSP amplifier with active crossover capability is the ideal solution.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What midrange driver pairs best with the AC-25x?\u003c\/strong\u003e\u003cbr\u003eA: The AC-25x pairs naturally with Audio Code midrange drivers including the AXC NEO 6, AXC ZRO 6, AXC ZR05, and AXC NEO 5. Contact us at Trinity Car Audio for a complete system design recommendation based on your vehicle and goals.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Where can I mount the AC-25x in my vehicle?\u003c\/strong\u003e\u003cbr\u003eA: The ultra-compact 2.5\" frame fits custom dash pods, A-pillar locations, sail panel locations, and factory tweeter cutouts in most vehicles. Contact us at Trinity Car Audio for mounting guidance specific to your vehicle.\u003c\/p\u003e","brand":"Audio Code","offers":[{"title":"Default Title","offer_id":43700120453187,"sku":null,"price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/Photoroom_20260719_110501_1.jpg?v=1787328644","url":"https:\/\/www.trinitycaraudio.com\/products\/audio-code-axc-25-single-2-5-inch-car-tweeter-ac-25x","provider":"Trinity Car Audio","version":"1.0","type":"link"}