Tweeter Diaphragm OEM Manufacturer

Compatible Replacements & Custom Solutions for Professional Audio Brands

Fast Compatibility Matching

OEM Development

Stable Supply

Global Export

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Standard Production Range Matrix

34.4mm

tweeter diaphragm

44.4mm

tweeter diaphragm

51.2/51.5mm

tweeter diaphragm

72.2mm

tweeter diaphragm

74.5mm

tweeter diaphragm

99.2mm

tweeter diaphragm

Find the Right Diaphragm

Select your direct sourcing route to optimize component matching and pricing intelligence.

Replacement Market

I need compatible replacementsfor mainstream pro-audio driverrepair wholesale.

OEM Development

I have unique technicaldrawings, samples, or strictstructural requirements.

Professional PA

I need high-power, touring-grade compression driversolutions.

Hi-Fi Audio

I require linear frequencyresponse and highly balancedstructural sound.

1:1 Compatible Replacements

Perfect aftermarket solutions for mainstream professional audio drivers. Same acoustic performance, highly competitive cost.

For JBL Series

JBL 2446

Fits 44.4mm Titanium Driver

Inquire Replacement

For RCF Series

RCF ND850

Fits 72.2mm Titanium Driver

Inquire Replacement

For B&C Series

B&C DE750

Fits 51mm Composite Driver

Inquire Replacement

For BMS Series

BMS 4550

Fits 44.4mm PEI Driver

Inquire Replacement

Standard Product Range

Factory direct standard audio components. Clean specs, straightforward sourcing.

44.4mm Pure Titanium Diaphragm

Voice Coil Size:                44.4 mm

Dome Material:               Pure Titanium

Impedance:                     8 Ω / 16 Ω

Minimum Order:            100 pcs

Get Factory Price

72.2mm Titanium Alloy Assembly

Voice Coil Size:                72.2 mm

Dome Material:               Titanium + Ribbed Edge

Impedance:                     8 Ω 

Minimum Order:            100 pcs

Get Factory Price

44.4mm High-Temp PEI Membrane

Voice Coil Size:                44.4 mm

Dome Material:               High-Temperature PEI

Impedance:                     8 Ω

Minimum Order:            100 pcs

Get Factory Price

Engineering Support

Voice Coil Tolerance: ±0.05mm
Ensures uniform magnetic gap dispersion and avoids any coil scratching defects.

High Temperature Lead Wire: Withstands extreme thermal stress during long touring conditions.

Precision Mounting Fit: CNC structural matching guarantees perfect self-centering alignment during assembly.

Which Material Fits Your Market?

Titanium

Best Suited For:
Professional PA Systems
Dynamic Export Wholesalers

Phenolic

Best Suited For:
Aftermarket Repair
MarketClassic Loudspeaker Models

PEI

Best Suited For:
Studio Monitor & Hi-Fi
Balanced OEM Configurations

OEM Development Process

Inquiry

Spec Review

Prototype

Testing

Approval

Mass Production

Shipment

Sampling Cycle:3–7 Working Days  |  Mass Production:15–30 Days

Custom Logo

Bespoke Packaging

Acoustic Documentation

Private Labeling

Quality You Can Trust

100% Comprehensive Technical Inspection Before Shipment.

Incoming Inspection

Dimension Check

Impedance Test

Assembly Inspection

Listening Test

Final Packaging

Technical Knowledge Center

How to Choose TweeterDiaphragms for StageLoudspeakers

An engineering guide on balancing acousticparameters for touring grade arrays...

Titanium vs Phenolic: TheStructural Frequency Tradeoff

Analysis of high-frequency decay lines andcore application fits...

Common Root Causes ofCompression Driver DiaphragmFailure

Understand thermal burnout versus over-excursion coil cracking...

Frequently Asked Questions

What is your Minimum Order Quantity (MOQ)?

For standard stocked sizes, our MOQ is 50-100 pcs. For specialized OEM custom orders, it usually starts from 200 pcs depending on tooling specs.

Yes, we provide complimentary standard matching samples to verified professional brand purchasing entities and acoustic labs.

Need Help Finding the Right Diaphragm?

Send us your strict engineering specifications or current field samples. Our acoustic engineering team will deploy precise physical solutions.