BYD Seal Speaker Upgrade Package | HELIX Ci3 view 1
BYD Seal Speaker Upgrade Package | HELIX Ci3 view 1
BYD Seal Speaker Upgrade Package | HELIX Ci3 view 2
BYD Seal Speaker Upgrade Package | HELIX Ci3 view 2
HELIX Ci3 K165.2FM-S3 MK2 included in the Soundtech BYD Seal package
HELIX Ci3 K165.2FM-S3 MK2 included in the Soundtech BYD Seal package
HELIX Ci3 C165.2FM-S3 MK2 included in the Soundtech BYD Seal package
HELIX Ci3 C165.2FM-S3 MK2 included in the Soundtech BYD Seal package
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BYD Seal Speaker Upgrade Package | HELIX Ci3 119609

SKU: 119609
Price
$1,178
Inc. GST. Most orders ship Australia wide for a flat $15.95. Larger or heavier items may cost more.
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Not on our shelf right now. We order this one in from our supplier.
Shipping information

Australia wide flat rate shipping is $15.95. Larger or heavier items may cost more; we will confirm when your order is processed. In stock items are dispatched within 1 to 2 business days. Report transit damage within 24 hours with photos so we can lodge a freight claim.

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BYD Seal Speaker Upgrade Package | HELIX Ci3 view 1

BYD Seal Speaker Upgrade Package | HELIX Ci3 119609

$1,178

Product features

Soundtech put this speaker upgrade package together for the BYD Seal. Every part is picked for this car, and the full parts list is below so you and your installer know exactly what turns up before any trim comes off.

What is in the package

  • 1 x HELIX Ci3 K165.2FM-S3 MK2, 6.5" 2 way Component Speaker Set, FlexMount, 3Ω
  • 2 x AERPRO APS32, Speaker Plug Adaptors To Suit Holden, Hyundai, Lexus, Mitsubishi, Subaru and Toyota
  • 1 x HELIX Ci3 C165.2FM-S3 MK2, 6.5" 2 way Coaxial Speaker Pair, FlexMount, 3Ω
  • 2 x 3D-ST FM 165, 6.5" 3D Print FlexMount Speaker Adapter, Pair (version 3D-ST FM 165 TOY.1, Toyota, BYD, Subaru)

Parts list as set up on the Soundtech package listing, checked 9 November 2026.

Fitment

Vehicle BYD Seal
System HELIX Ci3

Soundtech does not list model years for this package. If you are not sure your car matches, send us the VIN or build date and we will check before you order.

Installation and tuning

Soundtech lists its plug and play packages mainly for dealer and professional installation, although MATCH based packages can suit a confident DIY installer.

Warranty

Soundtech, the Australian distributor, gives its products a standard 12 month Australian warranty. That is on top of your rights under the Australian Consumer Law.

Frequently asked questions

Will this suit my car?

It is made for the BYD Seal. If you are not sure about your build or factory audio, send us the VIN and we will check.

What comes in the package?

1 x HELIX Ci3 K165.2FM-S3 MK2; 2 x AERPRO APS32; 1 x HELIX Ci3 C165.2FM-S3 MK2; 2 x 3D-ST FM 165. The full descriptions are in the parts list above.

What warranty does it have?

Soundtech gives a standard 12 month Australian warranty, on top of your rights under the Australian Consumer Law.