Shenzhen Xinhaisen Technology Limited
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Car Speaker 6.5 Inch 3-way car Door Loudspeaker auto Sound Speaker for Automobile
Product Overview
Xinhsen Technology specializes in manufacturing precision-etched metal components for car audio systems, including speaker grilles, voice coil components, and acoustic meshes. Our chemically etched parts deliver superior sound quality, durability, and aesthetic appeal for automotive audio applications.
These components are essential for:
✔ Premium car speaker systems (tweeters, woofers, subwoofers)
✔ Automotive infotainment systems
✔ High-end aftermarket audio upgrades
✔ OEM audio component manufacturing
With 20+ years of metal etching expertise, we produce components that meet the exacting standards of the automotive audio industry while offering custom designs, rapid prototyping, and mass production capabilities.
Key Features & Benefits
1. Precision Acoustic Performance
Laser-precise perforations (from 0.03mm holes)
Optimized open-area ratios (30%-70% customizable)
Consistent sound transmission across entire surface
2. Premium Material Selection
Stainless Steel (304, 316L) - Corrosion-resistant for harsh environments
Aluminum Alloys - Lightweight with excellent rigidity
Brass & Copper - For specialized electromagnetic applications
Exotic Metals - Titanium for high-end systems
3. Enhanced Durability
Vibration-resistant designs
UV-resistant coatings available
Scratch-proof surfaces (optional hardening treatments)
4. Custom Design Flexibility
Complex geometric patterns
Brand logos integration
Custom hole shapes (round, square, hexagonal)
5. Aesthetic Excellence
Mirror polishing options
PVD coating in various colors (gold, black, gunmetal)
Electropolished finishes for premium look
Technical Specifications
| Parameter | Specification |
| Material | Options SS304, SS316L, Aluminum, Brass, Titanium |
| Open Area Ratio | 30% - 70% (customizable) |
| Thickness Range | 0.1mm - 2.0mm |
| Hole Size | 0.03mm - 5.0mm |
| Tolerance | ±0.03mm |
| Surface Treatments | Polishing, PVD Coating, Powder Coating, Anodizing |
| Max. Panel Size | 600mm × 1500mm |
Competitive Advantages
✔ Superior Sound Quality - Precisely engineered for optimal acoustic performance
✔ 20+ Years Automotive Experience - Trusted by Tier 1 suppliers
✔ One-Stop Custom Solutions - From design to final finishing
✔ Fast Turnaround - Prototypes in 5-7 days, mass production in 2-3 weeks
✔ Strict Quality Control - 100% inspection for perfect finish
✔ Cost-Effective - Competitive pricing for both prototypes and bulk orders
Product Applications
1. Speaker Grilles & Covers
Tweeter meshes with ultra-fine perforations
Woofer protection grilles with structural integrity
Subwoofer faceplates with brand customization
2. Internal Speaker Components
Voice coil formers
Spider plates
Magnet assemblies
3. Acoustic Enhancement Parts
Phase plugs
Diffusion plates
Wave guides
4. Aesthetic Trims
Speaker bezels
Audio system badges
Ventilation covers
FAQ
Q1: What's the minimum hole size you can produce for speaker grilles?
A: We can consistently produce holes as small as 0.03mm for specialized tweeter applications.
Q2: Can you create custom-shaped perforations?
A: Yes! We can produce hexagonal, square, slot-shaped, or completely custom hole patterns.
Q3: How do you ensure corrosion resistance for car audio components?
A: We recommend 316L stainless steel or PVD-coated aluminum for maximum durability in humid conditions.
Q4: What's your lead time for prototype samples?
A: Typically 5-7 working days after design confirmation.
Q5: Do you provide design assistance for optimal acoustic performance?
A: Yes, our engineers can help optimize your design for sound quality, durability, and manufacturability.
Q6: What finishing options do you offer?
A: We provide:
Polishing (mirror, brushed, satin)
PVD coating (multiple color options)
Powder coating
Anodizing (for aluminum)
Custom paint matching
Why Choose Xinhsen Technology?
1. Automotive Audio Specialists
Dedicated experience in car audio components
Understanding of acoustic requirements
Materials optimized for automotive environments
2. Precision Manufacturing
Advanced photochemical etching technology
5-axis laser cutting for complex shapes
Automated quality inspection systems
3. Comprehensive Service
CAD/CAM design support
Material selection guidance
Surface treatment recommendations
Assembly solutions (welding, bonding)
4. Global Supply Capability
Export experience to 30+ countries
Familiar with automotive quality standards
Reliable logistics partners
Contact us today to discuss your car speaker component requirements!