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Aluminum Speaker Adjustment Collar｜CNC Threaded Ring for Acoustic Mounting｜Precision 39×29mm Spacer for Audio Hardware
Aluminum Speaker Adjustment Collar｜CNC Threaded Ring for Acoustic Mounting｜Precision 39×29mm Spacer for Audio Hardware
Aluminum Speaker Adjustment Collar｜CNC Threaded Ring for Acoustic Mounting｜Precision 39×29mm Spacer for Audio Hardware
Aluminum Speaker Adjustment Collar｜CNC Threaded Ring for Acoustic Mounting｜Precision 39×29mm Spacer for Audio Hardware
Aluminum Speaker Adjustment Collar｜CNC Threaded Ring for Acoustic Mounting｜Precision 39×29mm Spacer for Audio Hardware
Aluminum Speaker Adjustment Collar｜CNC Threaded Ring for Acoustic Mounting｜Precision 39×29mm Spacer for Audio Hardware
Aluminum Speaker Adjustment Collar｜CNC Threaded Ring for Acoustic Mounting｜Precision 39×29mm Spacer for Audio Hardware
Aluminum Speaker Adjustment Collar｜CNC Threaded Ring for Acoustic Mounting｜Precision 39×29mm Spacer for Audio Hardware
Aluminum Speaker Adjustment Collar｜CNC Threaded Ring for Acoustic Mounting｜Precision 39×29mm Spacer for Audio Hardware
Aluminum Speaker Adjustment Collar｜CNC Threaded Ring for Acoustic Mounting｜Precision 39×29mm Spacer for Audio Hardware
Specifications
Brand Name :
Customized
Model Number :
Customized
Certification :
ISO9001:2015
Place of Origin :
China, Fujian
MOQ :
1000PCS
Price :
Price can be discussed
Payment Terms :
T/T
Supply Ability :
1-1000 pcs 14work days
Delivery Time :
15 work days
Packaging Details :
Customized packaging services according to the change of package size of your goods
Lead time :
15~25 working days
Micro machining or not :
Micro Machining
Color :
Any color
Process :
Turning,CNC Machining
Cnc machining or not :
CNC Machining
Tolerance :
0.01mm
Type :
Other Machining Services,Turning
Keyword :
CNC Machining,high precision
Product name :
Cold Heading Parts
Material capabilities :
Aluminum,Brass,Stainless Steel,Copper
Service :
Customized OEM
Material :
aluminum,brass,Stainless Steel
Description

Product Description

This aluminum adjustment collar is specially engineered for speaker and acoustic hardware applications, providing precise depth control and secure thread engagement. With dimensions of 39mm in diameter and 29mm in height, the part features a smooth cylindrical body and fine-pitch internal and external threads, optimized for tight mounting in audio assemblies.

Crafted from lightweight, corrosion-resistant aluminum alloy, this regulating ring helps stabilize speaker enclosures, horn adapters, or threaded interface mounts. Its high machining precision ensures seamless integration and minimal vibration, which is essential for preserving audio clarity and mechanical durability.

The component is CNC machined with clean thread edges and a polished finish, enhancing the aesthetic appeal and functionality in high-end speaker builds. Its modular design allows for easy installation, replacement, or calibration of acoustic components without damaging surrounding parts.

Custom thread sizes, anodized finishes, and logo engraving are available upon request. Ideal for use in home theater systems, professional stage equipment, or automotive speaker installations, this ring supports reliable acoustic tuning and fixture stability.


Project Description
Design/size according to customer's sample or drawing
Material
Copper H59 H62 lead-free copper and purple copper, etc.
Titanium TC4 (TiAl6v4, grade 5).
Alloy steel 15Cr, 20Cr, 42CrMo
Aluminum 6061, 6063, 6082, 7075, 5052, A380, etc.
Plastics POM, paraformaldehyde, nylon
Steel Mild steel, carbon steel, 4140, 4340, Q235, Q345B, 20#, 45#, etc.
Stainless steel SS303, SS304, (SS304 food grade), SS316, SS316L, SUS430, SS416SS201, SS301,
Other
Surface treatment Transparent anodizing, color anodizing (color code required, actual samples to prevent color difference), chemical film, passivation, polishing, chrome plating, sandblasting, laser engraving, zinc plating, black oxide, nickel plating, chrome plating, carburizing, heat treatment
Test Equipment Rockwell Hardness TesterSalt Spray TesterRoughness TesterCloud Disc High Speed Tester SP-T300

Aluminum Speaker Adjustment Collar｜CNC Threaded Ring for Acoustic Mounting｜Precision 39×29mm Spacer for Audio Hardware

Aluminum Speaker Adjustment Collar｜CNC Threaded Ring for Acoustic Mounting｜Precision 39×29mm Spacer for Audio Hardware

Aluminum Speaker Adjustment Collar｜CNC Threaded Ring for Acoustic Mounting｜Precision 39×29mm Spacer for Audio Hardware

Aluminum Speaker Adjustment Collar｜CNC Threaded Ring for Acoustic Mounting｜Precision 39×29mm Spacer for Audio Hardware




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Aluminum Speaker Adjustment Collar｜CNC Threaded Ring for Acoustic Mounting｜Precision 39×29mm Spacer for Audio Hardware

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Product Detail
Brand Name :
Customized
Model Number :
Customized
Certification :
ISO9001:2015
Place of Origin :
China, Fujian
MOQ :
1000PCS
Price :
Price can be discussed
Contact Supplier
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Aluminum Speaker Adjustment Collar｜CNC Threaded Ring for Acoustic Mounting｜Precision 39×29mm Spacer for Audio Hardware
Aluminum Speaker Adjustment Collar｜CNC Threaded Ring for Acoustic Mounting｜Precision 39×29mm Spacer for Audio Hardware
Aluminum Speaker Adjustment Collar｜CNC Threaded Ring for Acoustic Mounting｜Precision 39×29mm Spacer for Audio Hardware
Aluminum Speaker Adjustment Collar｜CNC Threaded Ring for Acoustic Mounting｜Precision 39×29mm Spacer for Audio Hardware
Aluminum Speaker Adjustment Collar｜CNC Threaded Ring for Acoustic Mounting｜Precision 39×29mm Spacer for Audio Hardware

xiamen shangshang technology co.,ltd

Verified Supplier
1 Years
fujian, xiamen
Since 2007
Business Type :
Manufacturer, Seller
Main Products :
CNC Turning Parts, CNC Machining Services, CNC Machining Parts
Total Annual :
1000-10000
Employee Number :
50~150
Certification Level :
Verified Supplier
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