{"product_id":"mtx-audio-rtu8p-underseat-subwoofer","title":"MTX Audio RTU8P Underseat Subwoofer for Powerful Bass","description":"\u003ch1\u003e\u003cspan\u003eMTX RTU8P Premium 8\" Active Underseat Subwoofer\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eUpgrade your factory audio system with powerful, punchy bass without sacrificing valuable cabin or cargo space. The MTX RTU8P Premium Underseat Subwoofer is designed to deliver impressive low-frequency performance from an ultra-compact enclosure that fits neatly beneath most vehicle seats.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFeaturing a high-output 8-inch subwoofer and a built-in 150W RMS Class AB amplifier, the RTU8P produces deep, controlled bass that transforms your listening experience while maintaining excellent musical accuracy. Whether you're listening to rock, pop, EDM, hip-hop or podcasts, the added low-frequency response brings your audio system to life.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIts slim cast-aluminium enclosure not only looks premium but also provides excellent heat dissipation and durability, making it ideal for daily-driven vehicles. The flexible installation options allow seamless integration with both factory and aftermarket audio systems using either RCA low-level or speaker-level inputs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe included bass level remote puts control at your fingertips, allowing you to adjust subwoofer output from the driver's seat. Automatic turn-on functionality with high-level inputs makes installation simple in modern vehicles, including many EV platforms such as Tesla.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIf you're looking for a clean, stealthy bass upgrade without filling your boot with a large enclosure, the MTX RTU8P is one of the most effective underseat solutions available.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eCompact underseat design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePowerful 8\" active subwoofer system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt-in Class AB amplifier\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e150W RMS \/ 600W Peak Power\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePremium cast-aluminium enclosure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh-level and low-level audio inputs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with factory and aftermarket head units\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAutomatic turn-on with speaker-level inputs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncluded wired bass level remote\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVariable low-pass crossover adjustment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAdjustable bass boost control\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSelectable phase adjustment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for traditional and EV vehicle installations\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eSubwoofer Size: 8\" (20cm)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAmplifier Type: Class AB Monoblock\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRMS Power Output: 150W\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePeak Power Output: 600W\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFrequency Response: 33Hz – 150Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eActive Low-Pass Filter: 50Hz – 150Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eInput Sensitivity:\u003c\/span\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eRCA: 0.1V – 4V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh-Level: 0.1V – 9V\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBass Boost: Variable 0 to +18dB @ 45Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePhase Control: 0° \/ 180°\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInputs: High-Level \u0026amp; Low-Level\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePower Cable Input: 8 Gauge\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAuto Turn-On: Yes (High-Level Inputs)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDimensions: 345mm x 242mm x 78mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWeight: 5.5kg\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003ePerfect For\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eFactory audio upgrades\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVehicles with limited installation space\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUtes, SUVs and daily drivers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTesla and EV audio upgrades\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCustomers wanting stronger bass without losing boot space\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eQuick and discreet bass enhancement\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eWhat's Included\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eMTX RTU8P Active Underseat Subwoofer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWired Bass Remote Control\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInstallation Hardware\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUser Manual\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MTX","offers":[{"title":"Default Title","offer_id":49366561751318,"sku":"RTU8P","price":469.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0909\/0360\/9622\/files\/mtx-audio-rtu8p-underseat-subwoofer-for-powerful-bassunderseatmtxgarage-audiortu8pgallery-image-575-480x480-fa78518c-ea90-4e56-bb98-c12a43714686-9193884.jpg?v=1771422308","url":"https:\/\/shop.garageaudio.com.au\/products\/mtx-audio-rtu8p-underseat-subwoofer","provider":"Garage Audio | Vehicle Technology \u0026 Accessories","version":"1.0","type":"link"}