McIntosh’s new AV processor can handle 9.4.4 channels of Dolby Atmos and 7 4K 120Hz HDMI ports for “today’s most advanced home theater systems,” but you’ll need to add your own amplifiers for all those speakers…



  • The McIntosh MX124 AV processor launches for a whopping $15,000 (around £11,079 / AU$21,423)
  • 13.4 channel audio speaker configurations at 7.4.6 or 9.4.4 in Dolby Atmos and DTS:X Pro
  • 7 8K HDMI inputs and extensive additional connectivity, plus Dirac Live

If you’re looking for an AV processor so future-proof that your grandchildren will want to inherit it, McIntosh Labs may have what you need. The new MX124 A/V processor is designed for “today’s most advanced home theater systems,” according to the company, and comes with extensive connectivity options, as you’d expect.

As you’d expect from McIntosh, it’s rugged looking and, to my eyes, looks like something out of a 1960s recording studio or a NASA control center. But while it may look a little retro on the outside, what’s on the inside is very up to date.

Its 13 surround channels with four individual subwoofer outputs support speaker configurations up to 7.4.6 or 9.4.4 and it has excellent wired and wireless connectivity for your AV components.

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Promotional photo of the McIntosh MX124 A/V processor showing some of the many connections on the back

(Image credit: McIntosh Labs)

McIntosh MX124 AV Processor: Key Features and Pricing

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