{"title":"EV Packages","description":"\u003cp\u003eMore EV car audio system upgrades and pre-packaged kits coming soon.\u003c\/p\u003e","products":[{"product_id":"byd-sealion-7-sound-system-upgrade","title":"BYD SEALION 7 Dynaudio Reference UPGRADE PACKAGE (PNP + A²B Integration)","description":"\u003ch2\u003e\u003cstrong\u003eBYD SEALION 7 Compatible Plug-and-Play Car Audio Upgrade Package | EV Audiophile Sound System | A²B Integration | Preconfigured DSP Tune\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003e$3,999.00 including GST\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003e\u003cspan\u003eInstallation not included.\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe BYD Sealion 7 comes equipped with a factory Dynaudio system that provides a strong hardware foundation, but like many OEM premium systems, its performance is limited by factory processing and tuning. The soundstage remains low, vocals can lack height and focus, and the system does not fully deliver the openness, control and balance expected from a genuinely high-end setup.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eOur plug-and-play upgrade is designed to unlock more performance from the existing Dynaudio system while maintaining clean factory integration. Built around the Goldhorn AB218 DSP amplifier, it connects directly to the vehicle’s A²B digital audio network through a vehicle-specific plug-and-play harness, providing greater control over how the entire system performs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe DSP comes preconfigured with OSCA-developed settings, including an\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003eall-seat audio tune\u003cspan\u003e, providing a strong vehicle-specific foundation from installation. The result is a cleaner, more controlled and more natural listening experience, with clearer vocals, tighter bass and a wider, better-focused soundstage.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhat’s Included\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003e1 × Goldhorn AB218 DSP Amplifier\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e1 × Goldhorn A²B Plug-and-Play Harness – 1.5m: \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eVehicle-specific integration with the factory digital audio network.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e1 × OFC Power Wiring Kit:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Includes fuse holder, fuse and terminated cabling to suit the BYD Sealion 7 and AB218 DSP amplifier.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e1 × AB218 DSPA Mounting Bracket \u0026amp; Fittings:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed specifically for installation in the BYD Sealion 7.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e1 × Preconfigured DSP Setup:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e DSP software supplied preconfigured, including an OSCA-developed all-seat audio tune.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e1 × BYD-Compatible Interior Trim Clip Pack:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Replacement clips supplied to support a clean installation.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan style=\"color: rgb(123, 123, 123);\"\u003e\u003ca style=\"color: rgb(123, 123, 123);\" href=\"https:\/\/oscashop.com.au\/pages\/talk-to-an-expert\" title=\"contact us\" rel=\"noopener\" target=\"_blank\"\u003eGot Questions? Click Here to Talk to an Expert\u003c\/a\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"OSCA Shop","offers":[{"title":"Default Title","offer_id":45044188446799,"sku":null,"price":3799.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/6664\/7887\/files\/NEW_BYD_SEALION_7_product_cover_pic.png?v=1788832192"},{"product_id":"old-version-backup-byd-sealion-7-dynaudio-reference-level-upgrade-package-pnp-a-b-integration-copy","title":"OLD VERSION BACKUP - BYD SEALION 7 Dynaudio Reference-Level UPGRADE PACKAGE (PNP + A²B Integration) (Copy)","description":"\u003ch2\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eBYD SEALION 7 Compatible Plug-and-Play Car Audio Upgrade Package | EV Audiophile Sound System | A2B DSP Integration\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003e$3,099.00 including GST\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003e\u003cspan\u003eInstallation not included.\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe BYD Sealion 7 comes equipped with a factory Dynaudio system that provides a strong OEM foundation, but its performance is still limited by factory processing and tuning. The soundstage remains low in the cabin, vocals lack proper height and focus, and the system does not fully deliver the openness, control and tonal balance expected from a genuinely high-end setup.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis plug-and-play package is designed to unlock more from the existing Dynaudio system without replacing the factory speakers or compromising vehicle integration. At its core is the Goldhorn AB218 DSP amplifier, connected directly to the vehicle through a dedicated Goldhorn A²B plug-and-play harness.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eNative A²B integration provides direct access to the factory digital audio signal, allowing the system to be processed and tuned with far greater precision than conventional analogue signal pick-up methods. The result is improved soundstage height and width, clearer vocal placement, stronger tonal balance and tighter low-frequency control, while retaining the vehicle’s factory functionality.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhat’s Included\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003e1 × Goldhorn AB218 DSP Amplifier\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e1 × Goldhorn A²B Plug-and-Play Harness 1.5 metres (Vehicle-Specific)\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan style=\"color: rgb(123, 123, 123);\"\u003e\u003ca style=\"color: rgb(123, 123, 123);\" href=\"https:\/\/oscashop.com.au\/pages\/talk-to-an-expert\" title=\"contact us\" rel=\"noopener\" target=\"_blank\"\u003eGot Questions? Click Here to Talk to an Expert\u003c\/a\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"OSCA Shop","offers":[{"title":"Default Title","offer_id":46612021542991,"sku":null,"price":3099.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/6664\/7887\/files\/NEW_BYD_SEALION_7_product_cover_pic.png?v=1788832192"},{"product_id":"byd-sealion-7-dynaudio-upgrade-package","title":"BYD SEALION 7 Dynaudio Reference UPGRADE+ PACKAGE (incl. Subwoofer)","description":"\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003e\n\u003cstrong\u003eBYD Sealion 7 Plug-and-Play Pro Audio Upgrade | Goldhorn AB218 DSP Amplifier | Image Dynamics IDQS8 Subwoofer | Native A²B Integration\u003c\/strong\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e$4,500.00\u003c\/strong\u003e\u003cem\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/em\u003e\u003cstrong\u003eincluding GST\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eInstallation not included.\u003c\/em\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe BYD Sealion 7 Pro Upgrade Package is our more complete solution for owners who want to take the factory Dynaudio system beyond basic optimisation. Same as our standard package, it uses the Goldhorn AB218 DSP amplifier with direct A²B digital integration to give the system much greater control over timing, equalisation, crossovers and channel levels. It also comes preconfigured with an OSCA-developed all-seat tune, helping improve soundstage height, vocal focus, tonal balance and overall clarity while retaining the factory system and vehicle integration.\u003c\/p\u003e\n\u003cp\u003eWhat sets the Pro Package apart is the addition of an Image Dynamics IDQS8 dual 4-ohm subwoofer, paired with a custom OSCA-designed Sealion 7 adapter bracket that allows it to integrate cleanly into the factory Dynaudio subwoofer enclosure. This means you get all the staging, clarity and tuning benefits of the standard DSP package, plus a genuine hardware upgrade to the low-frequency section of the system. The result is deeper, tighter and more authoritative bass, giving the overall system more impact and a more complete high-end sound without the need for a separate aftermarket subwoofer enclosure.\u003c\/p\u003e\n\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e1 × Goldhorn AB218 DSP Amplifier\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 × Goldhorn A²B Plug-and-Play Harness – 1.5m:\u003c\/strong\u003e Vehicle-specific integration with the factory digital audio network.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 × OFC Power Wiring Kit:\u003c\/strong\u003e Includes fuse holder, fuse and terminated power and earth cabling to suit the BYD Sealion 7 and Goldhorn AB218.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 × AB218 DSPA Mounting Bracket \u0026amp; Fittings:\u003c\/strong\u003e Developed to securely mount the DSP amplifier within the Sealion 7.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 × Preconfigured DSP Setup:\u003c\/strong\u003e Software supplied preloaded within the DSP amplifier, including an OSCA-developed all-seat audio tune.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 × BYD-Compatible Interior Trim Clip Pack:\u003c\/strong\u003e Replacement clips supplied to support a clean professional installation.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1 × Image Dynamics IDQS8 Dual 4-Ohm Subwoofer\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 × IDQS8 Subwoofer Adapter Bracket:\u003c\/strong\u003e Designed to install the Image Dynamics subwoofer into the Sealion 7 factory Dynaudio subwoofer enclosure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan style=\"color: rgb(123, 123, 123);\"\u003e\u003ca style=\"color: rgb(123, 123, 123);\" href=\"https:\/\/oscashop.com.au\/pages\/talk-to-an-expert\" title=\"contact us\" rel=\"noopener\" target=\"_blank\"\u003eGot Questions? Click Here to Talk to an Expert\u003c\/a\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"OSCA Shop","offers":[{"title":"Default Title","offer_id":46612083605583,"sku":null,"price":4199.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/6664\/7887\/files\/byd_sealion_7_upgrade_image_1.png?v=1788831334"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/6664\/7887\/collections\/byd_seal_6_product_cover_image.png?v=1788509311","url":"https:\/\/oscashop.com.au\/collections\/ev-packages.oembed","provider":"OSCA Shop","version":"1.0","type":"link"}