Subaru BRZ Speaker & Left Side Subwoofer DSP Amplified Package | HELIX Ci3 92383

Soundtech put this speaker and left-side subwoofer dsp amplified package together for the Subaru BRZ with the basic (non premium) sound system. 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 W165FM-S3, 6.5" Midbass Woofer Pair, FlexMount, 3Ω
• 1 x HELIX Ci3 FX-MINI.2, 2 way Flex-Crossover, Pair
• 1 x BASSER Subaru BRZ / Toyota GT86, GR86 L, 10" Fit-Box Subwoofer Enclosure 15L Left Side
• 1 x HELIX IK W10-DVC2, 10" 300W RMS Subwoofer, 2x2Ω
• 1 x MATCH PP-PAC 01 to 98, Car Radio To Amplifier T-Harness ver.2, ISO (version PP-PAC 37, Toyota, Subaru)
• 1 x MATCH PP-ISO, Molex To ISO Harness (version PP-ISO 1, 1m)
• 1 x HELIX URC.1 SCP, Remote Control For Match and Helix DSP/Amps with SCP
• 1 x HELIX Ci3 T20FM-AL MK2, 0.75" Tweeter Pair, FlexMount, 4Ω
• 1 x HELIX Ci3 C100.2FM-S3 MK2, 4" 2 way Coaxial Speaker Pair, FlexMount, 3Ω
• 1 x MATCH UP 6DSP MK2, 6 Channel PnP Amplifier, 7ch DSP
• 1 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.

Soundtech notes that speaker connectors may not be included. If your car needs them, ask us and we will sort the right ones.

Fitment

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. The HELIX URC.1 SCP is a DSP amplifier, so it needs setting up for the car once it is fitted.

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 Subaru BRZ with the basic (non premium) sound system. 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 W165FM-S3; 1 x HELIX Ci3 FX-MINI.2; 1 x BASSER Subaru BRZ / Toyota GT86, GR86 L; 1 x HELIX IK W10-DVC2; 1 x MATCH PP-PAC 01 to 98; 1 x MATCH PP-ISO; 1 x HELIX URC.1 SCP; 1 x HELIX Ci3 T20FM-AL MK2; 1 x HELIX Ci3 C100.2FM-S3 MK2; 1 x MATCH UP 6DSP MK2; 1 x 3D-ST FM 165. The full descriptions are in the parts list above.

How does it connect to the factory system?

The car has no factory amplifier, so the new amplifier is added to the system.

Does it need tuning?

Yes. The HELIX URC.1 SCP is a DSP amplifier, so it should be tuned to the car after fitting.

What warranty does it have?

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