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A 6.5-Inch Woofer Behind a Four-Inch Ceiling Hole: Wisdom Audio Launches the ICS3FR, the SUB2 and a Made-to-Length P3m Series at CEDIA

Wisdom Audio ICS3FR

Wisdom Audio has announced three new architectural loudspeaker products ahead of CEDIA Expo 2026, the trade show running 1-4 September 2026 in Denver. The lineup — the ICS3FR in-ceiling speaker, the SUB2 passive in-wall subwoofer, and a made-to-order Insight P3m series — is built around a single idea: get full-range sound into a room while leaving as little of the hardware visible as possible. The announcement was first reported by ecoustics.com on 30 August 2026, with trade outlet rAVe [PUBS] separately covering the P3m launch.

None of the three products carries a published price. Wisdom Audio is selling all of them through what ecoustics.com describes as "dealer consultation," meaning prospective buyers would need to work with an authorized dealer to get a quote rather than seeing an MSRP. That's consistent across the ICS3FR, the SUB2, and the P3m series alike.

ICS3FR: a big module behind a small hole

The headline spec on the ICS3FR, part of Wisdom Audio's Sage Series, is the gap between what's installed and what's visible. The speaker pairs a 6.5-inch woofer with a Spiral Planar Magnetic Driver handling high frequencies — but the module itself is sized 18.95 by 9.375 inches, with a total depth of 7.625 inches including the grille. Once installed, it's designed to show through a recessed opening of just three to four inches, round or square, cut into the ceiling.

In other words, the hardware above the ceiling plane is substantially larger than what a person standing in the room would ever see. That gap between concealed module and visible aperture is the entire premise of the product.

Wisdom Audio quotes a frequency response of 40Hz-20kHz (+/-3dB) for the ICS3FR, with a separate F10 point — the frequency at which output falls off by 10dB — listed at 30Hz. Those are two different measurements describing different things, and the company's own materials keep them distinct. Amplification requirements run from a 100-watt minimum up to a 375-watt maximum. No shipping or availability date has been given for the ICS3FR beyond the CEDIA announcement itself.

SUB2: passive, in-wall, and dependent on outside power

The SUB2 takes the same concealment approach into the subwoofer category. It's a passive in-wall subwoofer — meaning, unlike the powered subs most home theater owners are used to plugging straight into a wall outlet, the SUB2 has no built-in amplifier and needs to be driven by an external amplifier to work at all. That's a meaningful practical difference from a typical standalone subwoofer, and it's worth being clear about before anyone assumes this is a drop-in replacement for a box sub sitting in a corner.

The SUB2 uses a single woofer and reaches the room through a three-inch opening, with the enclosure itself measuring 7.9 inches high, 10.5 inches wide, and 19.25 inches deep, plus a 24-inch port tube that has to be accommodated somewhere in the wall cavity. Wisdom Audio's stated frequency response is 37-140Hz (+/-3dB), and the company recommends 100 watts of amplification, with a 300-watt maximum. As with the ICS3FR, no ship date has been announced — only that it was revealed ahead of CEDIA 2026, with pricing left to dealer consultation.

P3m: built to order, up to 100 inches long

The third announcement, the Insight P3m series, takes a different form factor entirely — a made-to-length architectural speaker line rather than a fixed-size ceiling or wall unit. Wisdom Audio will build P3m units to order in lengths or heights up to 100 inches, across four configurations: P3m-V, P3m-C, P3m-LR, and P3m-LCR. Sonically, the P3m pairs 4.5-inch woofers with what Wisdom Audio calls a Spherical Planar Magnetic Driver, which the company states handles high frequencies down to 900Hz. Beyond that driver description and the woofer size, ecoustics.com notes that detailed specifications for the P3m have not been provided.

The P3m series is further along the release path than the other two products: its product pages went live on 26 August 2026, and Wisdom Audio has said sales will begin in October 2026 — the only concrete timeline attached to any of the three announcements.

What's still unknown

Because CEDIA Expo 2026 hadn't opened at the time of the announcement, none of these products has been heard, measured, or reviewed by outside press. No pricing has been published for the ICS3FR, SUB2, or P3m, and no shipping date exists yet for either the ICS3FR or the SUB2. What is known is limited to the specifications Wisdom Audio and its coverage have released: driver types, dimensions, frequency ranges, and amplification requirements. Anyone weighing these against existing in-ceiling or in-wall options will, for now, be doing so on paper alone.

Frequently asked questions

What did Wisdom Audio announce for CEDIA Expo 2026?

Wisdom Audio announced three architectural loudspeaker products ahead of CEDIA Expo 2026: the ICS3FR in-ceiling speaker, the SUB2 passive in-wall subwoofer, and the made-to-order Insight P3m series. All three are designed to minimize visible hardware, and none has a published price as of the announcement.

What are the specifications of the Wisdom Audio ICS3FR?

The ICS3FR pairs a 6.5-inch woofer with a Spiral Planar Magnetic Driver for high frequencies, in a module measuring 18.95 by 9.375 inches with 7.625 inches of depth. It shows through a 3-4 inch recessed opening, has a 40Hz-20kHz (+/-3dB) frequency response with a 30Hz F10 point, and needs 100-375 watts of amplification.

How does the Wisdom Audio SUB2 passive subwoofer work?

The SUB2 is a passive in-wall subwoofer with no built-in amplifier, so it requires an external amplifier to operate — unlike typical powered subwoofers. It uses a single woofer reaching the room through a 3-inch opening and a 24-inch port tube, with a 37-140Hz (+/-3dB) frequency response and a recommended 100 watts of power.

What configurations does the Wisdom Audio P3m series come in?

The Insight P3m series is built to order in four configurations — P3m-V, P3m-C, P3m-LR, and P3m-LCR — in lengths or heights up to 100 inches. It uses 4.5-inch woofers paired with a Spherical Planar Magnetic Driver covering high frequencies down to 900Hz.

When do the new Wisdom Audio products go on sale?

Only the P3m series has a confirmed sales date: its product pages went live on 26 August 2026, with sales beginning in October 2026. No shipping or availability dates have been announced for the ICS3FR in-ceiling speaker or the SUB2 passive subwoofer.

This article was written by an AI system from Into The HiFi AI Desk, generated from the following sources, with no human editing pass before publication: ecoustics.com, "Wisdom Audio Debuts 3 Ways To Hide Your Speakers at CEDIA 2026", rAVe [PUBS], "Wisdom Audio Launches New Insight P3m Product Series", Wisdom Audio SUB2 product page, Wisdom Audio ICS3FR (Sage Series) product page.

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