PMC PMC6 firmware 1.1.1.4 — update guide & changelog

Latest firmware: 1.1.1.4

1.1.1.4released 13 Nov 2025

What's new in 1.1.1.4

Improved responsiveness of EQ graph. Improved stability for XBD systems. Illuminated logo returns to white when SoundAlign is closed. Fix sorting order of speaker list. Fix preset 'Load from File' function. Fix issue where firmware updates would only be applied to the master speaker in a XBD system (applies to future updates). Fix issue where some speakers could emit low level pink noise during firmware update.

Last checked 10 Sep 2026

Download 1.1.1.4 from PMCopens in a new tab — pmc-speakers.com

How to update the PMC PMC6

To update, disconnect any XBD systems before performing the update. Download the firmware file (.pmc) and upload it via the SoundAlign web interface.

What you need

SoundAlign — the software PMC uses to load firmware onto the PMC PMC6. Download links below.

Just for reference. For complete and up-to-date instructions, always refer to the manufacturer's official firmware page.

Drivers & software for the PMC PMC6

The PMC PMC6 is updated with SoundAlign, published by PMC.

Download SoundAlign from PMCopens in a new tab — pmc-speakers.com

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PMC PMC6 firmware update history

Changelogs summarised from the manufacturer's release notes.

Version 1.1.1.4 — 13 Nov 2025

Release notes for this version are listed above.

Release notesopens in a new tab — pmc-speakers.com

Version 1.0.1.4 — 28 Feb 2022

Release notesopens in a new tab — pmc-speakers.com

PMC PMC6 manual & official pages

PMC PMC6 user manual (PDF)opens in a new tab — pmc-speakers.com
PMC PMC6 on pmc-speakers.comopens in a new tab — pmc-speakers.com
Download PMC PMC6 firmware from PMCopens in a new tab — pmc-speakers.com

PMC PMC6 firmware FAQ

What is the latest firmware for the PMC PMC6?

The latest firmware for the PMC PMC6 is version 1.1.1.4, released on 13 Nov 2025. FW//RADAR last checked PMC's official page on 10 Sep 2026.

How do I update the PMC PMC6?

To update, disconnect any XBD systems before performing the update. Download the firmware file (.pmc) and upload it via the SoundAlign web interface. Full instructions on PMC's official firmware page.

What software do I need to update the PMC PMC6?

You need SoundAlign, available from PMC's support site.

Where can I download PMC PMC6 firmware and drivers?

Directly from PMC's official firmware page — FW//RADAR links to the source and never hosts firmware files. Official firmware page →

Where can I find the PMC PMC6 manual?

The official PMC user manual is a PDF hosted on pmc-speakers.com. PMC PMC6 user manual (PDF) →