Mackie Speaker Diaphragm 1701-8 DC10 SRM450 8 Ohm (4 Pack)

In this review of the Mackie Speaker Diaphragm 1701-8 (4 Pack), the bottom line is simple: this kit is aimed at technicians, gigging musicians, and DIY audio enthusiasts who need a reliable, direct replacement diaphragm for worn-out PA drivers. The reviewer found the set delivers clear mid-to-high frequency response thanks to a titanium dome and edge-wound voice coil on a Kapton former, and that its straightforward fit across many Mackie, Behringer, EAW and P. Audio models makes it a practical choice for quick repairs or keeping spares on hand.

Key Features

• Versatile compatibility: Fits a wide range of speaker models from Mackie, Behringer, EAW, P. Audio and others, reducing the need to hunt down a model-specific part.
• Titanium dome design: The titanium dome helps deliver a clear, detailed high-frequency response that holds up in live and studio situations.
• Edge-wound voice coil on Kapton former: This construction improves thermal stability and helps maintain consistent performance under extended use.
• Durable construction: Built to withstand the demands of live performance and frequent handling without immediate degradation.
• Easy replacement: Designed as a direct swap for worn diaphragms, enabling quick installation with minimal modification.
• Pack of four: Includes four diaphragms so multiple speakers can be serviced or you can keep backups ready for shows.

Who It's For

This diaphragm pack is best for live sound engineers, club technicians, and hobbyists who service Mackie SRM450 series and similar speakers, or who maintain fleets of passive and active PA cabinets. The broad compatibility means it is useful when a driver failure needs a fast, like-for-like repair without long downtime.

Those who should look elsewhere include users who require factory-original, brand-labeled replacement diaphragms for warranty restoration or collectors seeking OEM paperwork; this is a high-quality aftermarket solution rather than packaged OEM units with original brand labeling.

Pros & Cons

Pros

• Clear, detailed high end from the titanium dome improves vocal and transient reproduction.
• Wide model compatibility makes parts inventory simpler for shops and road crews.
• Kapton former and edge-wound coil offer better heat tolerance and durability in prolonged use.

Cons

• Not a factory-branded OEM diaphragm, so users needing original brand packaging or documentation may prefer official replacements.

Specifications

Driver compatibility	Mackie 1701-8, SRM450 and many similar models (Behringer, EAW, P. Audio)
Impedance	8 Ohm
Dome material	Titanium
Voice coil	Edge-wound on Kapton former
Quantity	4 diaphragms per pack
Use case	Direct replacement for worn diaphragms in PA speakers

Our Verdict

The Mackie Speaker Diaphragm 1701-8 4 Pack is a practical, cost-effective option for technicians and performers who need quick, reliable replacements for a variety of popular PA models. Its titanium dome and Kapton former construction give confident high-frequency clarity and durability, making it good value for routine repairs and spare-part kits.

Frequently Asked Questions

Will these diaphragms fit my SRM450?
Yes, this diaphragm is specified to fit Mackie SRM450 and several variants listed in the compatibility notes.

Are these OEM parts?
These are high-quality replacement diaphragms made to fit specified models; they are not labeled as factory OEM units with original brand packaging.

How many come in the pack?
The pack contains four diaphragms, suitable for servicing multiple speakers or keeping spares.