Mackie

Mackie SRM450 V1 Original Diaphragm 8 Ohm Replacement

4.3 (7 reviews)

Restore Your Sound: Original Mackie SRM450 Diaphragm V1 The Original Factory Mackie Diaphragm is designed to restore the audio quality of your Mackie SRM450 (Version 1) speaker. This 8-ohm diaphragm ensures clear and accurate sound reproduction, making it an essential replacement part for maintai...

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*Price sourced from Amazon.com. Last updated:Jun 27, 2026.Price and availability are subject to change.

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Overview

Restore Your Sound: Original Mackie SRM450 Diaphragm V1

The Original Factory Mackie Diaphragm is designed to restore the audio quality of your Mackie SRM450 (Version 1) speaker. This 8-ohm diaphragm ensures clear and accurate sound reproduction, making it an essential replacement part for maintaining the performance of your speaker system.

Key Features:

  • Designed for Mackie SRM450 V1
  • 8 Ohm Impedance
  • Titanium Voice Coil Material

Specifications:

  • Overall Diameter: 2.78"
  • Voice Coil Diameter: 1.75" (44.4 mm)
  • Impedance: 8 ohm
  • DCR: 6.2 ohm
  • Voice Coil Material: Titanium
  • Length: 4.18"

Key Features

Overall Diameter - 2.78" / Voice Coil Diameter - 1.75" - 44.4 mm

Impedance - 8 ohm / DCR - 6.2 ohm

Voice Coil Material - Titanium / Length - 4.18"

Specifications

Product Type
Replacement Diaphragm
Compatibility
Mackie SRM450 V1
Impedance
8 ohm
DCR
6.2 ohm
Voice Coil Material
Titanium
Overall Diameter
2.78"
Voice Coil Diameter
1.75" - 44.4 mm
Voice Coil Length
4.18"

Pros & Cons

👍 Pros

  • Specifically designed as an original replacement diaphragm for the Mackie SRM450 V1, ensuring proper fit and function.
  • Features an impedance of 8 ohms, matching the original specification for consistent performance.
  • Constructed with a titanium voice coil material, often associated with clear high-frequency reproduction.
  • Provides precise dimensions for overall diameter (2.78") and voice coil diameter (1.75"), facilitating accurate replacement.
  • Offers a DCR of 6.2 ohms, which is an important metric for verifying electrical compatibility.

👎 Cons

  • This diaphragm is specifically for the SRM450 V1 and may not be compatible with other versions or models of Mackie speakers.
  • The product information does not specify if any installation tools or adhesive are included with the replacement part.
  • As a single component, it requires technical expertise for proper installation into the speaker system.
  • No information is provided regarding the frequency response or power handling capabilities of this specific diaphragm.
  • The length of 4.18" is provided for the voice coil, but its significance without context for other components is limited.

Frequently Asked Questions

This diaphragm is an original replacement specifically for the Mackie SRM450 V1 speaker.
The impedance of this replacement diaphragm is 8 ohms, matching the specifications of the original part.
The voice coil of this diaphragm is made from titanium, contributing to its acoustic properties.
It has an overall diameter of 2.78 inches and a voice coil diameter of 1.75 inches (44.4 mm).
The product features specify the diaphragm's technical details but do not explicitly mention the inclusion of installation instructions.