{
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"name": "Focal INSIDE ISBMW100L 5\" 2 Way Component Speaker System For BMW",
"url": "https://www.dynamicsounds.co.uk/focal-inside-isbmw100l-5-2-way-component-speaker-system-for-bmw.html",
"brand": "Focal",
"model": "ISBMW100L + RKXSK",
"sku": "ISBMW100L / RKXSK",
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"model": "ISBMW100L + RKXSK",
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"description": "Package Included\nFocal INSIDE ISBMW100L 5\" 2 Way Component Speaker\nStinger RKXSK Expert Sound Proofing Deadening Material 2 Sheet Speaker Kit\nCompatibility Chart\n{ vehicle_compatibility }\n2-Way Component Kit\nISBMW100L is a kit designed for all drivers who wish to replace their original audio system with a quality sound solution adapted to their vehicle. IS BMW 100L features Focal's exclusive neodymium motor and aluminum/magnesium inverted dome tweeter, for high power handling and perfect treble reproduction.\nKey Points\nQuick installation\nNo wires to cut, no modifications\n100% compatible with your vehicle\nSuperior sound quality\nMounting accessories included\nSpecifications\nProduct type : 2-way separate kit\nMembrane : Black Polyglass\nTweeter : 100 mm\nFilter : Separated\nFrequency response (+/- 3dB) : 80Hz - 23kHz\nMaximum power : 80 watts\nMaximum SPL (peak@1m) : 89.5 DECIBEL\nMotor : Neodymium\nNominal Impedance : 4 Ω\nNominal power : 40 W RMS\nSensitivity : 89.5 dB\nSurround material : Butyl\nWeight : 400 g / 0.88 lb\nCut-Out diameter : 129.5 mm / 5.1 in\nDepth behind surface (Mounting depth) : 52 mm / 2 in\nWoofer Specifications\nNominal power 40 W\nMaximum power 80 W\nSensitivity 89.5 dB\nNom. impedance 4 Ω\nCone Polyglass\nSurround Butyl\nDC resistance 3.5 Ω\nVC diameter 25 mm 1\"\nFormer Kapton\nLayers 2\nWire Copper\nNet weight 400g 0.88lb\nFrequency response 80-23000 Hz\nCrossover 6 dB/Oct @4 kHz\nTweeter Specifications\nNominal power 20 W\nMaximum power 80 W\nSensitivity 90 dB\nNom. impedance 4 Ω\nCone Aluminium\nMagnesium\nSurround Poron\nDC resistance 3.6 Ω\nVC diameter 20mm 1\"\nFormer Kapton\nLayers 2\nWire Alu\nNet weight 60g 0.13lb\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\n{ note_speakers }",
"category": [
"Speakers",
"Speaker Upgrade Packs",
"BMW",
"i-Series",
"i3",
"i3 | Hatchback (2013 - 2017)"
],
"tags": [
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"3 Doors",
"E81",
"1 Series",
"Coupe",
"E82",
"1 Se focal",
"inside",
"isbmw100l",
"5\"",
"way",
"component",
"speaker",
"system",
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"convertible",
"(2018-",
"g29",
"rkxsk"
],
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"price": {
"currency": "GBP",
"amount": 249.99,
"regular": 299.99,
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"warranty": "1 Year Warranty on all items",
"updated": "2026-10-19T10:12:54+00:00",
"store": {
"name": "Dynamic Sounds Ltd.",
"url": "https://www.dynamicsounds.co.uk/",
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