6063 Cylindrical Aluminum Speaker Shell Matte Rose Red Anodized CNC Machined Bluetooth Audio Enclosure Tube
| MOQ: | 500 Pcs |
| Price: | Price Per Inquiry |
| Packaging: | Standard Export Packaging |
| Lead Time: | 10-25 Days |
| Payment Method: | T/T |
| Supply Capacity: | 500000 Pcs / Month |
Our matte sandblasted aluminum speaker tube is a premium custom round aluminum sound box case, widely used as red anodized extruded aluminum audio enclosure and cnc machined aluminum bluetooth speaker housing.
Manufacturing starts with seamless 6063 aluminum round tube extrusion, followed by fixed-length saw cutting. Multi-process CNC machining includes turning for flat end trimming and inner/outer wall fine finishing, plus milling for side key slot, internal positioning buckles and external vertical heat dissipation ribs. After full deburring and ultrasonic oil residue cleaning, uniform fine matte sandblasting is applied, then hard rose red anodizing for scratch resistance and premium metallic texture.
As a professional CNC OEM manufacturer, we provide full custom service for all audio housings, adjustable dimensions, rib layout, slot position and anodized color, with strict dimensional tolerance to ensure perfect matching with speaker circuit boards, batteries and speaker units.
- Portable Bluetooth wireless speaker cylindrical aluminum housing
- Mini desktop audio player red anodized extruded aluminum audio enclosure
- Outdoor waterproof small sound box custom round aluminum sound box case
- Household aromatherapy speaker matte sandblasted aluminum speaker tube
- Gift mini music player CNC machined aluminum bluetooth speaker housing
- Smart voice assistant metal cylindrical protective shell
- Small audio amplifier aluminum heat dissipation casing
- OEM & ODM Custom Machining: Accept customer CAD drawings, technical files and physical sample replication.
- Material Customization: 6061/6063 aluminum alloy alternative materials.
- Structural Customization: Adjust tube length, outer diameter, rib quantity, key slot size and internal latch layout.
- Surface Finish Customization: Sandblasting, mirror polishing, multiple anodized color options (rose red, black, silver, champagne, blue).
- Precision Tolerance Customization: Ultra-tight tolerance up to ±0.008mm for high-end audio equipment.
- Logo Customization: Laser engraving, silk screen printing for brand logos and model numbers.
- Batch Production Support: Small prototype trial orders & mass volume manufacturing.
- Secondary Machining: Tapping, drilling, grooving for internal electronic assembly matching.
- 6063 aluminum vertical heat sink ribs deliver efficient heat dissipation, solving overheating and sound distortion issues of plastic speaker tube.
- Integral CNC turning & milling forms consistent cylinder and slot dimensions, eliminating uneven size defects from low-precision manual processing.
- Rose red hard anodized matte finish resists fingerprints, scratches and oxidation, solving easy fading and wear of cheap aluminum audio enclosure.
- ±0.02mm strict dimensional tolerance ensures seamless assembly with speaker internal components, avoiding loose fit and abnormal vibration noise.
- Internal one-piece positioning latches replace extra plastic fixing parts, cutting assembly cost and simplifying production workflow for audio brands.
- Full ultrasonic cleaning removes all machining oil and burrs, preventing short circuit risk caused by metal debris inside speaker housing.
- One-stop OEM custom service covers extrusion, CNC machining, surface treatment and marking, no need to coordinate multiple suppliers.
- Raw Material Inspection: Spectral composition test to verify standard 6063 aluminum tube before cutting.
- In-process CNC QC: Digital caliper & micrometer real-time dimension inspection during turning and milling.
- Precision Verification: CMM coordinate measuring machine test for slot, rib and internal latch critical dimensions.
- Surface Treatment QC: Sandblast uniformity check, salt spray anti-corrosion aging test for anodized coating.
- Deburr Full Inspection: Visual touch screening to eliminate residual sharp edges and metal chips.
- Assembly Simulation Test: Verify fit with standard speaker internal modules.
- Batch Traceability: Preserve inspection samples for all production batches.
- Custom Documents: Supply material certification and full dimensional inspection reports on customer request.
Yes, we are an OEM CNC manufacturer, fully customize cylinder size, rib pattern and key slot position based on your CAD drawings or samples.
Standard rose red, black, silver, blue, champagne gold; custom exclusive colors can be developed for mass orders.
Standard tolerance ±0.02mm, ultra-tight ±0.008mm tolerance available for high-end premium audio devices.
Yes, we support small trial prototype production before mass volume manufacturing.
Absolutely, laser engraving and silk screen printing custom logo services are available for all aluminum speaker tubes.
