Design by xolthrax · Original design · CC-BY-4.0 · Source details. Indexed via 3DCarParts. Source text and images remain credited to their creators; no modified design files supplied.
Designer source image. It may show an installed part, prototype or render; it is not an Orphaned Parts production sample.
6.5" Speaker Adapter
6.5" Speaker Adapter design listed for 2021 Kia K5. Listed category: interior. Verify dimensions, fitment and material suitability before printing.
- Make
- Kia
- Model
- K5
- Year range
- 2021
- Submodel
- Not supplied
- Engine
- Not supplied
Source approval status: pending. Source flags do not certify fit, material suitability or safety for your vehicle.
License conditions, files, application and fit are reviewed before work is accepted.
Description
This one is sized specifically for the Kenwood KFC-651. You should adapt the opening and screw holes according to your speaker's dimensions.
I also included an SVG template for cutting gaskets to fit the front and back of the adapter. I cut them from craft foam sheets and glued them on. There is also a channel in the back to install 1/4" window sealing tape if you like.
The hole in the base is to run the wire through.
I originally bought a set of speaker adapters from an online stereo parts store. They sucked. They didn't seal to the speaker or car door. They made the woofers sound dead. These are a HUGE improvement. The speakers sound full and the bass is deep and detailed.
Source description, under the recorded CC-BY-4.0 license.
Print instructions
Brand: Anycubic
Printer: All-metal
Mega Rafts: No Supports: No Resolution: 200 Infill: 40 Filament: Hatchbox ABS Notes: This was printed on an Anycubic Vyper, but that's not an option in the drop down menu.Use a denser than usual infill. These will need to withstand heat and you need something for the screws to bite into.This works best with ABS.
Settings from the source; not independently tested by Orphaned Parts.
Print price estimates
Planning prices for one print, not a final quote. Defaults use a size allowance inferred from the part name, not a measured or sliced model. Filament suitability must be confirmed.
| Filament | USD / print | Application notes |
|---|---|---|
| PLA | $28.50 | Indoor prototypes; not a default material for hot vehicle interiors. |
| PETG | $29.00 | General-purpose candidate; heat and creep need review. |
| ASA | $32.50 | Candidate for UV exposure; verify temperature and geometry. |
| ABS | $31.50 | Enclosed printing; review application and dimensions. |
| TPU | $37.50 | Flexible designs only; not a substitute for rigid materials. |
| Nylon | $37.50 | Moisture, tolerances and application require review. |
| PA-CF | $42.50 | Filled nylon; abrasive filament and fit need review. |
Pricing assumptions and exclusions
USD: ($6 setup + $3 finishing + filament weight × assumed spool cost × 1.25 waste allowance + print hours × $2.50 × material time factor) ÷ 0.65. Rounded up to the next $0.50.
Assumed spool costs per kg: PLA $25, PETG $30, ASA $40, ABS $30, TPU $45, Nylon $65, PA-CF $95. Time factors: PLA/PETG 1.0, ASA/ABS 1.2, TPU 1.6, Nylon 1.4, PA-CF 1.5. These are proposed shop rates, not measured production costs.
Design work, test fitting, hardware, shipping and tax are additional where needed. Multi-file sets may need several prints. Use actual sliced weight and time when available. Final pricing is confirmed in writing.
All available source data
- Id
- a786a733-5af1-4722-bbf8-8979338c93b8
- Part Name
- 6.5" Speaker Adapter
- Slug
- 65-speaker-adapter
- Category
- interior
- Cswp Approval Status
- pending
- Download Status
- approved
- Make
- Kia
- Model
- K5
- Year
- 2021
- Year End
- Not supplied
- Submodel
- Not supplied
- Engine
- Not supplied
- Created At
- 2025-12-31T05:01:47.569788+00:00
- Origin
- aggregated
- Source
- thingiverse
- Source Url
- https://www.thingiverse.com/thing:4945298
- Source Creator Url
- https://www.thingiverse.com/xolthrax
- Cc License Code
- CC-BY-4.0
- Cc License Url
- https://creativecommons.org/licenses/by/4.0/
- For Sale
- No
- Fulfillment Mode
- platform
- Manual Price Cents
- Not supplied
- Image Url
- https://r2-upload.3dcarparts.workers.dev/file/parts/a786a733-5af1-4722-bbf8-8979338c93b8/images/65-speaker-adapter-1_1767157308432_8sdco1.jpg
- Author
- xolthrax
- Estimated Price Cents
- Not supplied
- HasMultipleModelFiles
- No
- ModelFileCount
- 0
- Download Count
- 0
- Detail Url
- https://3dcarparts.org/library/2021/Kia/K5/65-speaker-adapter
Source price fields and sale flags are metadata, not our selling prices. Their currency was not specified in the catalog. File counts do not mean files were downloaded or tested. No manufacturer savings or discontinued status is inferred.