{"product_id":"byd-audio-upgrade-system-two","title":"BYD Audio Upgrade — System TWO","description":"\u003cp\u003eBYD AUDIO UPGRADE — SYSTEM TWO\u003c\/p\u003e\n\u003cp\u003eComplete control over every speaker in your BYD — with a multichannel DSP amplifier at the centre of it all.\u003c\/p\u003e\n\u003cp\u003eSystem Two builds on the subwoofer and tweeter foundation of System One by adding a multichannel DSP processor amplifier that takes independent control of every speaker and tweeter in the vehicle. This is the upgrade that transforms a good-sounding system into a great one — and for BYDs equipped with Dynaudio, it's where the factory hardware finally gets the amplification it was designed for.\u003c\/p\u003e\n\u003cp\u003eSYSTEM TWO INCLUDES:\u003c\/p\u003e\n\u003cp\u003e- Compact underseat or underfloor subwoofer\u003cbr\u003e- High-fidelity tweeter and crossover upgrade\u003cbr\u003e- Front door speakers (if required — Dynaudio-equipped models may retain factory speakers)\u003cbr\u003e- Multichannel DSP amplifier with app control\u003cbr\u003e- Full individual speaker timing, phase and EQ calibration\u003cbr\u003e- Sound deadening — front doors\u003cbr\u003e- Power kit, cables and minor parts\u003cbr\u003e- Installation and calibration\u003c\/p\u003e\n\u003cp\u003eHOW THIS SYSTEM WORKS:\u003c\/p\u003e\n\u003cp\u003eThe multichannel DSP amplifier is the engine of System Two. Think of it as a 30-band equaliser for every individual speaker in the vehicle — not just a single EQ applied to the whole system, but independent timing, phase, and frequency correction for each driver. This means we can correct the acoustic problems that every car cabin creates: reflections, phase cancellations, and frequency imbalances that no head unit EQ can fix.\u003c\/p\u003e\n\u003cp\u003eThe DSP also solves a fundamental problem with every BYD's factory signal chain — the head unit doesn't provide a clean, line-level output. The DSP processor takes the speaker-level signal, cleans it, optimises it, and distributes it correctly to every amplified channel. The result is significantly lower distortion and dramatically better control.\u003c\/p\u003e\n\u003cp\u003eFor BYDs with Dynaudio — the Seal, Sealion 7, and Shark 6 — the factory Dynaudio speakers are \u003cem\u003etechnically\u003c\/em\u003e god hardware. They are significantly underpowered by the factory amplification. A 12-channel DSP amplifier, as used on our Shark 6 build, gives these speakers the power and headroom they were designed for. The improvement in volume, clarity, and bass response is substantial — and the system remains fully adjustable via Bluetooth app at any time.\u003c\/p\u003e\n\u003cp\u003eFor models with basic factory audio, front door speakers are replaced with a high-performance component set at this stage. For Dynaudio-equipped models, the factory speakers are typically retained — they don't need replacing; they need proper power.\u003c\/p\u003e\n\u003cp\u003eEverything is hidden. The factory interface remains unchanged.\u003c\/p\u003e\n\u003cp\u003ePrices vary based on model, factory audio configuration, and component choices — contact us for a quote specific to your BYD.\u003c\/p\u003e","brand":"rapid-radio","offers":[{"title":"Default Title","offer_id":45024271007952,"sku":null,"price":0.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3351\/3168\/files\/BYD_Audio_System_TWO.png?v=1779657877","url":"https:\/\/www.rapidradio.co.nz\/products\/byd-audio-upgrade-system-two","provider":"rapid-radio","version":"1.0","type":"link"}