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| Categories | Precision Machined Components |
|---|---|
| Brand Name: | Polestar |
| Model Number: | As Drawing |
| Certification: | ISO9001, TS16949 |
| Place of Origin: | China |
| MOQ: | 100pcs |
| Price: | According to the detailed drawing |
| Payment Terms: | L/C,D/A,D/P,T/T |
| Supply Ability: | 10000pcs per day |
| Delivery Time: | 3-20days |
| Packaging Details: | Carton + Pallet, Customized package is available |
| Usage: | Customized for specific applications |
| Material: | Aluminum, Steel, Brass, Titanium, etc. |
| Product name: | Custom Aluminum BT Speaker Enclosure Parts |
| Feature: | CNC precision machined |
| Performance: | Resistance to high temperature |
| MOQ: | 100PCS |
| Tolerance: | 0.01mm |
| Drawing Format: | 2D/(PDF/CAD)3D(IGES/STEP) |
| Shipping: | Express, Air, Sea |
| More Details: | Please contact us |
| Company Info. |
| SUZHOU POLESTAR METAL PRODUCTS CO., LTD |
| Verified Supplier |
| View Contact Details |
| Product List |
Our professionally built CNC precision machined aluminum BT speaker enclosure, developed for high-performance audio equipment, is a perfect blend of superior acoustic characteristics and stylish, durable design. The use of aircraft-grade aluminum alloy (6061-T6 or 7075) ensures excellent structural rigidity, efficient heat dissipation, and excellent electromagnetic shielding, making it an ideal choice for Bluetooth speakers, portable audio systems, and high-end audio equipment.
Product Details:
| Product Name | Custom CNC Machining Aluminum BT Speaker Enclosure Parts | Size | Customized Sizes Acceptable |
| Material | Steel, Plastic, Brass, Alloy, Copper, Aluminum, Iron, Titanium | Production Type | Batch Production |
| Process | CNC Machining, turning, milling, drilling | Keywords | Custom CNC Machining Parts |
| Surface Treatment | Anodizing, Polishing, Powder Coating, Passivation | Applications | Electronics |
Core Advantages:
Precision CNC machining :
- ±0.1mm machining tolerance ensures perfect matching of
driver/PCB/interface
- Supports one-off molding of complex acoustic structures
(waveguide, bass-reflex chamber, etc.)
Bluetooth-optimized design :
- RF-friendly structural design minimizes Bluetooth/ Wi-Fi
interference
- Seamless integration solution for antenna module and control
buttons
Material Advantages :
- Lightweight and high strength (30% lighter than comparable steel)
- Superior thermal conductivity (150W/m-K)
Surface Finishing Options :
- Sandblasted+Anodized (Matte Black / Silver/Gold)
- Optional conductive coating to enhance electromagnetic shielding
Typical applications :
Bluetooth/WiFi Smart Speakers
Portable Hi-Fi
Professional Monitor Speaker Enclosures
In-car High-End Audio Systems
CNC Machining Tolerance:
| Precision Machining | Metals, PEEK, And ULTEM with Drawing | Other Plastics with Drawing | No Drawing |
| Linear Dimension | +/- 0.0025 mm +/- 0.0001 inch | +/- 0.05 mm
+/- 0.002 inch | ISO 2768 Medium |
| Hole Diameters (Not Reamed) | +/- 0.0025 mm
+/- 0.0001 inch | +/- 0.05 mm +/- 0.002 inch | ISO 2768 Medium |
| Shaft Diameters | +/- 0.0025 mm
+/- 0.0001 inch | +/- 0.05 mm
+/- 0.002 inch | ISO 2768 Medium |
Why consider us?
No mold fees for aluminum profiles – We absorb these costs to reduce your expenses.
No welding fixture charges – Another way we help you save.
Combing different Producing Technology – Outsource Aluminium Profile, Shaped Metal, Metal Casting materials, MIM materials, then CNC machining to lower the unit price.
Cost-competitive production – Our lean manufacturing and expertise allow us to deliver high-quality parts at favorable prices.
One-Stop Factory – Our ISO9001 IATF16949 Certificated factory provide laser cutting, bending, Stamping, CNC Machining, Sheet Metal Working, welding, Assembling in one factory, ensure stable quality control.

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