
| ||||||||||||
RCF M81 N450 Replacement Diaphragm for Mackie SRM 450 Mk1
Voice coil diameter 45mm
Outside diameter of main diaphragm body 72mm
Distance between contact terminals 75mm
Overall width at widest point 96mm
Width of contact lugs 16mm
Outside diameter of main diaphragm body 72mm
Distance between contact terminals 75mm
Overall width at widest point 96mm
Width of contact lugs 16mm
Official RCF Manufacturers replacement diaphragm for RCF N450 compression driver. This is what you need to repair a blown compression driver.
Also known as Mackie/RCF replacement diaphragm: 15410081 M81, M-81, N450, N-450, DM81, DM-81, S500. Will fit some Mackie speakers that used RCF components such as early production of the SRM 450 Mk1, please check the photo and voice coil size against the original.
Technical skills are required for fitting, do not try this if you don't know what you are doing! Replacement diaphragms are classed as consumables and we are unable to offer returns on these items
Detailed specifications unavailable, please EMAIL the sales office for additional information.
| Other RCF products similar to RCF M81 N450 Replacement Diaphragm for Mackie SRM 450 Mk1 : |
|

Seen this cheaper?
If you find 'RCF M81 N450 Replacement Diaphragm for Mackie SRM 450 Mk1 ' at a lower price from an authorised UK dealer, tell us and we'll aim to match it. Request a price match. Terms & Conditions.
If you find 'RCF M81 N450 Replacement Diaphragm for Mackie SRM 450 Mk1 ' at a lower price from an authorised UK dealer, tell us and we'll aim to match it. Request a price match. Terms & Conditions.
What do these labels mean?
- Original
- We believe this is an exact match for the original part, although we can't always verify the factory specification.
- Aftermarket
- A lower-cost replacement made to match the original part's size, shape and fit. Sound and performance may differ.
- Equivalent
- A very close match. The original may have been a slightly different factory version.
- Alternative
- A different part we recommend for this model when the usual replacement is unavailable. Check any fit or installation notes before ordering.
| Equipment | Original part | Match type |
|---|
Ask about this product
Product reviews
Write a reviewWrite a review
You must be logged in to submit a review. Log in

