SS Audio Diaphragm for B&C DE75 and EAW CD5006 - Reliable OEM Fit
SS Audio Diaphragm for B&C DE75 and EAW CD5006 - Reliable OEM Fit
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In this review the SS Audio Diaphragm for B&C DE75 and compatible EAW drivers is presented as a targeted replacement part for technicians and enthusiasts who need a reliable, direct-fit diaphragm. The bottom line: this part is for anyone repairing or restoring midrange and compression drivers that list DE75, MMD75 or CD-500x variants in their compatibility notes, and the single biggest reason to buy is its precise cross-reference coverage which minimizes fitment guesswork during speaker repair.
Key Features
- Wide cross-compatibility: Covers numerous B&C and EAW model numbers so a single diaphragm can replace several legacy parts with a matching impedance.
- 8 Ohm impedance: Matches the electrical load expected by listed driver models and preserves system tuning when used as a like-for-like replacement.
- Direct-fit replacement: Fits model variations such as DE72, DE75TN and DE750TN, reducing installation time for technicians.
- EAW model support: Also cross-references EAW CD and CB series parts to simplify sourcing for venues and service shops.
- Brand backing: Offered under the Simply Speakers line so buyers get a focused replacement part intended for professional repair work.
Who It's For
This diaphragm is best for audio technicians, touring rig crews, and DIY repairers who work on B&C and EAW compression drivers and need a drop-in replacement that covers multiple model numbers. It is especially helpful for shops that service legacy systems and want one reliable part that fits many common DE and CD series variants.
Those who should look elsewhere include users who need diaphragms with a different impedance, drivers outside the listed cross-reference family, or customers seeking full driver assemblies rather than a diaphragm-only part.
Pros & Cons
Pros
- Broad model compatibility reduces the need to stock many single-use parts.
- 8 Ohm rating preserves matching in systems designed for that impedance.
- Direct-fit nature speeds repair and lowers installation complexity.
Cons
- As a diaphragm-only item, additional repair skills or parts may be required to complete some driver rebuilds.
Specifications
| Product | SS Audio Diaphragm D-BCMMD75-8 |
| Compatible Brands | B&C, EAW and related models |
| Compatible Models (examples) | DE72, DE75, DE750, DE82, DE85, DM-5001..DM-5005, MMD75, CD-5001..CD-5005 |
| Impedance | 8 Ohm |
| Use | Compression driver diaphragm replacement |
| Manufacturer Label | Simply Speakers |
Our Verdict
The SS Audio Diaphragm is a practical, cost-effective replacement for technicians who service B&C DE-series and compatible EAW drivers, providing broad cross-reference coverage and the correct 8 Ohm rating. It represents good value for workshops needing dependable direct-fit diaphragms rather than full driver exchanges.
Frequently Asked Questions
Will this diaphragm fit my DE75TN driver?
Yes; the part is listed to fit DE75TN and other DE75 variants noted in the compatibility list.
Is the impedance compatible with original drivers?
Yes; this diaphragm is specified as 8 Ohm to match the drivers referenced.
Does this include the full driver assembly?
No; this listing is for the diaphragm only and not a complete compression driver.
Editor's Take
A practical, cost-effective diaphragm for technicians servicing B&C DE-series and compatible EAW drivers; broad model coverage and an 8 Ohm rating make it a reliable direct-fit replacement.

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