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HELIX
HELIX Ci3 T20FM-TI + HELIX CFMK20 TES.1 Bundle
Speaker Adapter Bundle
£82.98
Available to order
Speaker Adapter Bundle
SKU BUNDLE-CI21000-CI42001
Fitment
Vehicle check available
Tech specs
Available on request
Manuals/downloads
Where supplied
Warranty
Manufacturer backed
Check fitment before you order
Send your vehicle details if you want TenderSounds to confirm mounting, depth and factory audio compatibility.
Why choose this product?
Matched speaker and vehicle-specific adapter bundle.
- Speaker: HELIX Ci3 T20FM-TI (CI21000)
- Adapter: HELIX CFMK20 TES.1 (CI42001)
Vehicle compatibility
Please check your make, model, year, sound system and speaker position before ordering.
- Tesla Model 3 Highland 09/2023-today — Front Door (Premium Sound System)
- Tesla Model 3 Highland 09/2023-today — Front Door (Standard Soundsystem)
- Tesla Model 3 Intel Chip 07/2017-03/2022 — Front Door (Premium Sound System)
- Tesla Model 3 Intel Chip 07/2017-03/2022 — Front Door (Standard Soundsystem)
- Tesla Model 3 Ryzen Chip 03/2022-09/2023 — Front Door (Premium Sound System)
- Tesla Model 3 Ryzen Chip 03/2022-09/2023 — Front Door (Standard Soundsystem)
- Tesla Model Y Juniper 01/2025-today — Front Door (Premium Sound System)
- Tesla Model Y Juniper 01/2025-today — Front Door (Standard Soundsystem)
- Tesla Model Y Ryzen 02/2022-01/2025 — Front Door (Premium Sound System)
- Tesla Model Y Ryzen 02/2022-01/2025 — Front Door (Standard Soundsystem)
Compatibility and support
For vehicle-specific advice, send your vehicle make, model, year, current factory audio setup and what you want to improve.
We reply by email or WhatsApp so you have the recommendation in writing.
Downloads
Manual or fitting data may be available on request.
Need fitment help?
Ask before ordering if the vehicle, wiring or DSP setup is unclear.
Send the make, model, year, factory audio setup and what you want to improve. We’ll reply in writing so you have the advice to refer back to.