{"product_id":"jl-audio-zr100-ct-evolutiontm-zr-series-1-aluminum-dome-tweeter","title":"JL Audio ZR100-CT Evolution™ ZR Series 1\" aluminum dome tweeter","description":"\u003cdiv\u003e \u003ch2\u003eCrisp, clean sound\u003c\/h2\u003e \u003cp\u003eJL Audio's ZR100-CT high-performance 1\" aluminum dome tweeters bring out the subtle details in your music so you get a clear sonic picture of all the instruments in the stereo mix. You'll enjoy the extended high-frequency response offered by an aluminum dome, while special-design butyl rubber surrounds eliminate the shrillness that can plague lesser metal tweeters.\u003c\/p\u003e \u003cp\u003eThe crisp-sounding ZR100-CT tweeters feature strong neodymium magnets, ferrofluid-cooled for reliable performance. JL Audio's ratcheting swivel rotation (RSR) system allows you to aim these tweeters for the best possible stereo image in your vehicle.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e These tweeters must be used with the supplied in-line high-pass filters, or an appropriate external crossover. Failure to do so could lead to damage to the tweeters not covered under the warranty.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eAluminum Dome Tweeter\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eLightweight Aluminum Dome tweeters deliver sparkling high-frequency detail that extends well beyond the frequency response of typical human hearing.\u003cbr\u003e\u003cbr\u003eCompared to similar textile designs, aluminum tweeter diaphragms offer superior stiffness and high-frequency extension, with only a minor penalty in efficiency. JL Audio’s aluminum dome tweeters employ a rubber surround and ferrous fluid in the motor gap to damp the aluminum diaphragm. This additional damping reduces ringing and improves the tweeter’s smoothness of reproduction while still delivering the high-frequency energy and extension that metal domes are known for.\u003c\/p\u003e \u003cp\u003eOur reference quality ZR component speakers are made for those seeking the highest possible levels of audio performance and are the pinnacle of the JL Audio component speaker lineup.\u003cbr\u003e\u003cbr\u003eThe ZR100-CT component tweeters feature 1-inch aluminum domes with rubber-roll suspensions that damp unwanted ringing while delivering spectacular high-frequency extension. They provide extremely balanced high-frequency reproduction from 4 - 25 kHz. A flush-mounting fixture with a classy electro-formed ring provides a sophisticated touch in any installation.\u003cbr\u003e\u003cbr\u003eTweeter kit includes two tweeters with grilles and two mounting fixtures. Inline 12 dB \/ octave high-pass filters with tweeter protectors are also included with this kit. The ZR100-CT is designed to operate above 4 kHz with a minimum high-pass slope of 12 dB \/ octave.\u003cbr\u003e\u003cbr\u003eWhen nothing but the best will do, choose ZR.\u003cbr\u003e\u003cbr\u003eSonic character: Accurate and detailed\u003c\/p\u003e \u003c\/div\u003e \u003cdiv\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif;\"\u003e \u003c\/span\u003e\u003c\/div\u003e \u003cdiv\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: 12pt;\"\u003e\u003cstrong\u003eProduct Features\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/div\u003e \u003cul\u003e \u003cli\u003eMade in Germany, Sold as a pair.\u003c\/li\u003e \u003cli\u003eContinuous Power Handling (RMS)     85 W\u003c\/li\u003e \u003cli\u003ePeak Music Power     225 W (With supplied crossover)\u003c\/li\u003e \u003cli\u003eRecommended Amplifier Power (RMS)     25 - 175 W \/ Ch.\u003c\/li\u003e \u003cli\u003eSystem Efficiency     90.5 dB @ 1 W \/ 1 m\u003c\/li\u003e \u003cli\u003eSystem Nominal Impedance     8 Ω\u003c\/li\u003e \u003cli\u003eSystem Frequency Response     4 kHz - 25 KHz ± 3 dB\u003c\/li\u003e \u003cli\u003eCompact Flush Mount Fixture Diameter (A1)     1.90 in \/ 48 mm\u003c\/li\u003e \u003cli\u003eEnhanced Flush Mount Trim-Ring Diameter (A2)     2.13 in \/ 54 mm\u003c\/li\u003e \u003cli\u003eSurface Mount Fixture Diameter (A3)     1.82 in \/ 46 mm\u003c\/li\u003e \u003cli\u003eCompact Flush Mount Mounting Hole Diameter (B1)     1.68 in \/ 43 mm\u003c\/li\u003e \u003cli\u003eEnhanced Flush Mount Mounting Hole Diameter (B2)     1.72 in \/ 44 mm\u003c\/li\u003e \u003cli\u003eCompact Flush Mount Mounting Depth (C1)     0.45 in \/ 11 mm\u003c\/li\u003e \u003cli\u003eEnhanced Flush Mount Mounting Depth (C2)     0.40 in \/ 10 mm\u003c\/li\u003e \u003cli\u003eCompact Flush Mount Frontal Protrusion (D1)     0.39 in \/ 10 mm\u003c\/li\u003e \u003cli\u003eEnhanced Flush Mount Frontal Protrusion (D2)     0.46 in \/ 12 mm\u003c\/li\u003e \u003cli\u003eSurface Mount Frontal Protrusion (D3)     0.85 in \/ 22 mm\u003c\/li\u003e \u003cli\u003eUK internet dealer\u003c\/li\u003e \u003cli\u003eFull Manufacturer's Warranty\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhat's in the box:\u003c\/strong\u003e\u003c\/p\u003e \u003cdiv\u003e \u003cul\u003e \u003cli\u003e2 Tweeters installed in enhanced flush-mount fixtures (with attached 6\" speaker wires terminated by female quick-slide connectors)\u003c\/li\u003e \u003cli\u003e2 External crossovers with attached 11\" positive and negative speaker leads terminated by male quick-slide connectors on one end and attached 46\" positive and negative speaker leads terminated by bare-tinned wire on other end\u003c\/li\u003e \u003cli\u003e2 Tweeter compact flush-mount fixtures\u003c\/li\u003e \u003cli\u003e2 Tweeter angled surface-mount fixtures\u003c\/li\u003e \u003cli\u003e2 Metal spring clips for tweeter fixtures\u003c\/li\u003e \u003cli\u003eTwo 1-1\/4\" pan-head machine screws\u003c\/li\u003e \u003cli\u003eFour 1\" flat-head self-tapping screws\u003c\/li\u003e \u003cli\u003e4 Crimp-on 2.8mm male quick slides\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"JL Audio","offers":[{"title":"Default Title","offer_id":52761178472714,"sku":"ZR100-CT","price":239.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/4578\/4842\/files\/zr100ct-1.jpg?v=1774293010","url":"https:\/\/audiovisualworld.co.uk\/products\/jl-audio-zr100-ct-evolutiontm-zr-series-1-aluminum-dome-tweeter","provider":"Audio Visual World","version":"1.0","type":"link"}