{"product_id":"zeroflex-xxl-competition-bass-package-dual-evo15xxl-tko81k","title":"Zeroflex XXL Competition Bass Package","description":"\u003ch1\u003eZeroflex XXL Competition Bass Package\u003c\/h1\u003e\n\u003ch2\u003e2x Zeroflex EVO-15XXL 15\" Subwoofers + Zeroflex TKO-8.1K Monoblock Amplifier\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhen ordinary bass isn't enough.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Zeroflex XXL Competition Bass Package is built for those chasing extreme SPL performance without compromise. Combining \u003cstrong\u003etwo EVO-15XXL 15-inch competition subwoofers\u003c\/strong\u003e with the devastating \u003cstrong\u003eTKO-8.1K Full Bridge amplifier\u003c\/strong\u003e, this package is capable of delivering earth-shaking bass that can dominate both the street and the competition lanes.\u003c\/p\u003e\n\u003cp\u003eDesigned and engineered for serious bass enthusiasts, this package provides an incredible \u003cstrong\u003e7,000 Watts RMS of subwoofer power handling\u003c\/strong\u003e driven by one of Zeroflex's most powerful competition amplifiers. Whether you're building an elite demo vehicle, dedicated SPL car or simply want bass that can be felt hundreds of metres away, this package delivers the performance to back it up.\u003c\/p\u003e\n\u003cp\u003eEach EVO-15XXL features a massive \u003cstrong\u003e3.5\" four-layer copper voice coil\u003c\/strong\u003e, \u003cstrong\u003etriple-stacked motor assembly\u003c\/strong\u003e, \u003cstrong\u003edual 10-inch progressive spiders\u003c\/strong\u003e, and \u003cstrong\u003ehigh-excursion SPL surround\u003c\/strong\u003e, allowing enormous cone movement while maintaining outstanding control and reliability.\u003c\/p\u003e\n\u003cp\u003ePowering the system is the \u003cstrong\u003eTKO-8.1K Full Bridge amplifier\u003c\/strong\u003e, producing up to \u003cstrong\u003e8,000 Watts RMS @ 1 Ohm\u003c\/strong\u003e, giving you all the power required to push the EVO-15XXLs to their full potential.\u003c\/p\u003e\n\u003ch2\u003ePackage Includes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e2 × Zeroflex EVO-15XXL 15\" Competition Subwoofers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 × Zeroflex TKO-8.1K Full Bridge Monoblock Amplifier\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 × Remote Bass Controller\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003ePackage Features\u003c\/h1\u003e\n\u003ch3\u003eZeroflex EVO-15XXL Subwoofers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e15\" Competition SPL Subwoofers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e3,500 Watts RMS Each\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDual 1 Ohm Voice Coils\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e3.5\" Four-Layer Copper Voice Coil\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMassive Triple Magnet Motor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCarbon Fibre Dust Cap\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhite Cast Aluminium Basket\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh Excursion SPL Surround\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDual Progressive Spider Suspension\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHeavy Duty 10AWG Push Terminals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eZeroflex TKO-8.1K Amplifier\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eFull Bridge Competition Amplifier\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e8,000 Watts RMS @ 1 Ohm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e7,000 Watts RMS @ 2 Ohms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e5,000 Watts RMS @ 4 Ohms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDual 0 Gauge Power Inputs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVariable Low Pass Filter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVariable Subsonic Filter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVariable Bass Boost\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRemote Bass Knob Included\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003eCombined System Specifications\u003c\/h1\u003e\n\u003ch3\u003eTotal Subwoofer Power Handling\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e7,000 Watts RMS\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e14,000 Watts Peak\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAmplifier Output\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e8,000W RMS @ 1 Ohm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e7,000W RMS @ 2 Ohms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e5,000W RMS @ 4 Ohms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCompetition SPL Builds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDemo Vehicles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eShow Cars\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExtreme Daily Drivers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBassheads Wanting Maximum Output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003eGarage Audio Recommendation\u003c\/h1\u003e\n\u003cp\u003eThis is an elite-level competition package and should be installed with a professionally designed electrical system. We strongly recommend:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCustom-built competition enclosure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMultiple AGM or lithium batteries\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-output alternator\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e0AWG power cable throughout\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBig 3 upgrade\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProfessional DSP tuning (where applicable)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOur team can design and build a complete system around this package to ensure maximum performance and reliability.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003eWhy Choose the Zeroflex XXL Competition Package?\u003c\/h1\u003e\n\u003cp\u003eThis isn't just another bass package—it's a complete competition-grade foundation built for enthusiasts who demand the loudest, deepest bass possible. With enormous power handling, premium components, and one of Zeroflex's flagship amplifiers, this package is engineered to deliver relentless low-frequency output while maintaining the reliability needed for everyday abuse or weekend competition.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIf you're serious about bass, this is the package that separates you from everyone else.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Garage Audio | Vehicle Technology \u0026 Accessories","offers":[{"title":"Default Title","offer_id":51470885388566,"sku":null,"price":4297.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0909\/0360\/9622\/files\/ChatGPT_Image_Jun_25_2026_04_36_48_PM.png?v=1782369423","url":"https:\/\/www.garageaudio.com.au\/products\/zeroflex-xxl-competition-bass-package-dual-evo15xxl-tko81k","provider":"Garage Audio | Vehicle Technology \u0026 Accessories","version":"1.0","type":"link"}