{
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"name": "JL Audio C2-690TX 6\" x 9\" Coaxial Car Parcel Shelf Speakers With Sound Deadening Sheet",
"url": "https://www.dynamicsounds.co.uk/jl-audio-c2-690tx-6-x-9-coaxial-car-parcel-shelf-speakers-with-sound-deadening-sheet.html",
"brand": "JL Audio",
"model": "C2-690TX + RKXSK",
"sku": "C2-690TX / RKXSK",
"gtin": "7427288108748",
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"model": "C2-690TX + RKXSK",
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"description": "Package Includes\nJL Audio C2-690TX 6\" x 9\" Coaxial Car Parcel Shelf Speakers\nStinger RKXSK Expert Sound Proofing Deadening Material 2 Sheet Speaker Kit\nC2-690TX\nThe JL Audio C2-690tx is a pair of 6x9 inch (150 x 230 mm) 3-way coaxial car speakers from the C2 Series, rated at 70W RMS. They feature a mineral-filled polypropylene woofer cone, a 2 inch (51 mm) ferrofluid-cooled Mylar® cone mid-range, and a 0.75 inch (19 mm) silk dome tweeter, with 93 dB sensitivity and woofer grilles included.\nKey Specifications\nSize: 6 x 9 inch (150 x 230 mm) 3-way coaxial\nPower handling: 70W RMS, 225W peak\nRecommended amplifier power: 15 – 125W RMS per channel\nSensitivity: 93 dB @ 1W / 1m\nImpedance: 4 Ω\nFrequency response: 53 Hz – 22 kHz ± 3 dB\nMid-range: 2 inch (51 mm) Mylar® cone, ferrofluid-cooled\nTweeter: 0.75 inch (19 mm) silk dome\nSold as: pair (woofer grilles included)\nC2 Series 6 x 9-inch (150 x 230 mm) 3-way coaxial speaker system\n3-way coaxial system comprising a 6 x 9 inch (150 x 230 mm) woofer, 2 inch (51 mm) cone mid-range, and 0.75 inch (19 mm) silk dome tweeter.\nThe C2 Series delivers detailed high frequencies, smooth mid-range and strong mid-bass, using real silk dome tweeters and precision-engineered woofer designs.\nThe C2-690tx woofers use mineral-filled polypropylene cones, long excursion capabilities and stamped steel frames, developed using JL Audio's advanced woofer modelling experience.\nThe 6 x 9 inch (150 x 230 mm) format is a direct fit in many vehicles.\nThe mid-range driver uses a 2 inch Mylar® cone diaphragm and is ferrofluid-cooled, bridging the gap smoothly between woofer and tweeter.\nThe 0.75 inch silk dome tweeters are mounted next to the mid-range driver and deliver smooth, extended response on and off axis. The compact tweeter profile allows the C2-690tx to fit behind most factory speaker grilles.\nWoofer grilles are included, each consisting of a black grille tray with satin silver accents and a black steel mesh grille with an electroformed JL Audio logo.\nSonic character: Clean and Dynamic.\nSpecification\nSize 6x9 Inch\nRMS Power 70W\nShape Oval\nType Coaxial\nSeries C2\nContinuous Power Handling (RMS) 70 W\nPeak Music Power 225 W\nRecommended Amplifier Power (RMS) 15 - 125 W / Ch.\nSystem Efficiency 93 dB @ 1 W / 1 m\nSystem Nominal Impedance 4 Ω\nSystem Frequency Response 53 Hz - 22 KHz ± 3 dB\nNote: This item/pack is sold as a pair and contains 2 speakers, Grills included.\nStinger RKXSK Expert Sound Proofing Deadening Material 2 Sheet Speaker Kit\nExpert level sound dampening\nAluminum outer layer\nSelf adhesive\nEasy installation\nUse on all metal panels, doors, roof, floor, firewall & trunk\nKills panel resonance, squeaks and rattles\nHighest damping vs. weight ratio of any material available\nImproves overall audio frequency response and bass output\nSpeaker kit\nExpert RoadKill Published Specifications\nMinimum Thickness 0.080in\nMinimum Weight 0.65bs/ft2\nAluminum Layer- 6 mils",
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"Speakers",
"6x9 inch"
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"price": {
"currency": "GBP",
"amount": 179.99,
"regular": 179.99,
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"warranty": "1 Year Warranty on all items",
"updated": "2026-11-06T14:17:32+00:00",
"store": {
"name": "Dynamic Sounds Ltd.",
"url": "https://www.dynamicsounds.co.uk/",
"currency": "GBP"
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