{"product_id":"audiotek-1400watts-max-power-4-ohm-1-75-titanium-car-audio-super-power-tweeter","title":"Audiotek ATW520S 1.75\" Titanium Super Tweeter","description":"\u003cp\u003eThe Audiotek ATW520S is a 1.75-inch titanium super tweeter for adding dedicated high-frequency output to a car audio system. It is intended for systems that need clearer reproduction of upper-frequency detail beyond what larger speakers typically handle. This listing is for one tweeter.\u003c\/p\u003e\u003cp\u003eWith a stated frequency response of 3,000 to 25,000 Hz, the ATW520S is designed to cover the upper portion of the audible range. Its titanium diaphragm is paired with a die-cast aluminum frame for a purpose-built high-frequency driver assembly. The stated 100 dB\/W\/m sensitivity supports strong output with compatible equipment.\u003c\/p\u003e\u003cp\u003eThe ATW520S is rated at up to 1,400 watts maximum power. It is listed for 4- to 8-ohm system compatibility, making it suitable for integration into appropriately matched aftermarket speaker systems. A confirmed RMS power rating is not published in the available product information.\u003c\/p\u003e\u003cp\u003eThis super tweeter is a practical option for custom car audio installations using midrange speakers, component speakers, or other drivers that need dedicated treble reinforcement. It is not a full speaker replacement and should be used as part of a properly configured multi-speaker system. The included crossover capacitor supports high-frequency signal routing during installation.\u003c\/p\u003e\u003cp\u003eFor system upgrades, the ATW520S can be added where more upper-frequency presence is desired without changing the main midrange or bass drivers. Its compact 1.75-inch format is suited to installations where a dedicated tweeter location is available. Confirm mounting clearance, wiring polarity, and amplifier or crossover compatibility before installation.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.75-Inch Super Tweeter:\u003c\/strong\u003e Adds a dedicated driver for high-frequency reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTitanium Diaphragm:\u003c\/strong\u003e Provides a rigid diaphragm material for treble reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3,000–25,000 Hz Response:\u003c\/strong\u003e Covers the stated upper-frequency operating range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100 dB\/W\/m Sensitivity:\u003c\/strong\u003e Supports high output with compatible system power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDie-Cast Aluminum Frame:\u003c\/strong\u003e Provides a sturdy mounting structure for the driver.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Crossover Capacitor:\u003c\/strong\u003e Helps route appropriate high-frequency content to the tweeter.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe ATW520S combines a titanium diaphragm with a die-cast aluminum frame. This construction pairs a responsive diaphragm material with a rigid frame structure. The product is identified as a titanium super tweeter in Audiotek marketplace information.\u003c\/p\u003e\u003cp\u003eInstall the tweeter in a secure location with adequate clearance and connect it according to the polarity markings of the audio system. Use the included crossover capacitor as part of the high-frequency signal path, and match the installation to the listed 4- to 8-ohm system compatibility. Verify available space and system power handling before final mounting.\u003c\/p\u003e","brand":"AUDIOTEK","offers":[{"title":"Default Title","offer_id":47997549707427,"sku":"ATW520S","price":32.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/5416\/9507\/files\/57_5a41ba04-6b07-47ac-8921-951682e277f3.jpg?v=1786835237","url":"https:\/\/nsiexport.com\/products\/audiotek-1400watts-max-power-4-ohm-1-75-titanium-car-audio-super-power-tweeter","provider":"NSI Export","version":"1.0","type":"link"}