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Potato score: 92.4

92%

MC Audiotech The Legacy Forty-10 Loudspeaker #1
MC Audiotech The Legacy Forty-10 Loudspeaker variant 1
MC Audiotech The Legacy Forty-10 Loudspeaker variant 2
MC Audiotech The Legacy Forty-10 Loudspeaker variant 3
MC Audiotech The Legacy Forty-10 Loudspeaker variant 4

MC Audiotech The Legacy Forty-10 Loudspeaker

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Our original high-performance loudspeaker, the Forty-10 is a unique product, both from a technical and visual standpoint.  This product combines room filling sound and ultra efficiency.  The Forty-10 device has two separate cabinets. The upper enclosure has 10 of our WBLS Broad Band Drivers in a curved array.  The lower cabinet handles the bass with large woofers. An Outboard hybrid crossover handles the integration of the two cabinets. The dispersion is unbelievable, and the frequency extension covers all music and movie material.  This legacy product is available on special order and is priced at $65,000.
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Overall Score 92/100

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Deliciously Crispy

Leads with a huge, focused soundstage and exceptional wide dispersion, the Forty-10 pairs a ten-driver WBLS array with folded-cube woofers for commanding, controlled deep bass. Reviewers praise its high-resolution, liquid mid/treble and revealing transparency; Howard Kneller noted the large sweet spot, while Marc Phillips highlighted its subterranean low end. A room-aware, bi‑amped design that rewards careful setup.

Enjoy The Music

"This could be your 'forever speaker'."

Pros

  • Exceptionally wide, three-dimensional soundstage with a large sweet spot, letting listeners move around the room with little loss of imaging or focus.
  • Powerful, controlled low-frequency performance from the folded-cube bass modules and dual 18" woofers—measured strong into the mid-30Hz range and claimed capability down to 20Hz.
  • High-resolution, liquid midrange and treble with notable tonal color and revealing transparency that exposes detailed textures and instrument placement.

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Cons

  • Requires bi-amping, an external Low-Frequency Controller and careful setup—delivery and tuning are important, and placement is room-sensitive.
  • Occasional integration disparity between the spaced array and bass cube on some recordings; measured roll-off below the mid-30Hz region was noted by a reviewer.

Sound Quality

93/100

Bass

94/100

Twin 18" woofers per cabinet and folded-cube open-baffle design deliver powerful, very deep bass that reviewers repeatedly describe as robust and capable of startling low-frequency authority. Measured response reportedly falls off below the mid-30Hz region on one review, and a few listeners noted occasional integration differences between the bass module and the array, so while sub-bass is impressive it is not completely flawless.

Mid

93/100

Multiple reviewers praised transparency, tonal color, and vocal presence (e.g., Hannah Reid's voice described as effortless and delicately hung). The midrange is coherent and revealing, though one reviewer noted a slight tonality disparity between the bass cube and spaced array on some recordings.

Treble

91/100

Treble is detailed, clean and liquid with good extension when the speakers have room to breathe; reviewers noted the HF didn’t roll off like typical dynamic tweeters. In small/poor placements the top end can sound constrained until spacing/placement and LFC adjustments restore air.

Soundstage Imaging

96/100

Consistently lauded for exceptionally wide, airy, and three-dimensional soundstaging with a large sweet spot; reviewers could move around the room with little degradation. Imaging is focused and layered even with large-scale orchestral passages.

Dynamics

93/100

Reviewers describe very fast attack, natural decay, and strong macro- and micro-dynamics; speakers remain gutsy and unflustered at high levels. The high efficiency array also lets low-power tube amps show strong dynamic character.

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Build Quality

92/100

Heavy, well-engineered construction (175 lb each, substantial cabinet work, aluminum trusses, quality veneers) with tidy integration between modules. The external crossover/LFC controller is described as nicely finished and purpose-built.

Features Connectivity

80/100

Passive baseline applied. The design requires bi-amping (external crossover/LFC box with contour and volume controls) and is high-efficiency; those positives are noted but score capped per passive-tower rules.

Value for Money

79/100

Performance and uniqueness are often praised, but the speakers are a premium, boutique offering (~$35–40k/pair in reviews). Some reviewers accept the price for unique tech and lifetime enjoyment; others note more affordable alternatives if brute loudness is the only goal.

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