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


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

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

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

Its 13 surround channels with four individual subwoofer outputs support speaker configurations of up to 7.4.6 or 9.4.4, and it has excellent wired and wireless connectivity options 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 Prices

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