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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Revox INV 40 Architectural SpeakerSounding walls through invisible speakers! The innovative surface loudspeakers of the Invisible series are only a few millimetres thick and are installed completely invisibly under plaster, paint or wallpaper, turning the wall or ceiling into a hidden sound source. The amazing listening experience: Due to the special flat radiation characteristic of the Invisible Soundboards, their impressive, harmonious sound is equally audible everywhere in the room
Sounding walls through invisible speakers! The innovative surface loudspeakers of the Invisible series are only a few millimetres thick and are installed completely invisibly under plaster, paint or wallpaper, turning the wall or ceiling into a hidden sound source. The amazing listening experience: Due to the special flat radiation characteristic of the Invisible Soundboards, their impressive, harmonious sound is equally audible everywhere in the room – regardless of the listener’s position.
The INV 40 is a compact-size surface loudspeakers installed invisibly under plaster, paint or wallpaper. With special polymer membrane for integration in dry construction, solid construction, walls and ceilings as well as in specific applications. Due to the very small dimensions, the Invisible Speaker fits even with limited specifications.
| INV 40 aqua slim | INV 40 wood slim | INV 40 stereo | INV 40 stereo carbon | INV 40 | INV 40 carbon | INV 40 PE | |
|---|---|---|---|---|---|---|---|
| Width (mm) | 300 | 300 | 410 | 410 | 410 | 410 | 410 |
| Height (mm) | 400 | 400 | 625 | 625 | 625 | 625 | 625 |
| Installation Depth (mm) | 33 | 33 | 52 | 52 | 52 | 52 | 52 |
| Weight (kg) | 0.6 | 0.6 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 |
| Music power handlingcapacity (Watt) | 40 | 40 | 2 x 20 | 2 x 20 | 40 | 40 | 40 |
| Impedance (Ohm) | 4 | 4 | 2 x 8 | 2 x 8 | 4 | 4 | 4 |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 5
Looks great feels great fits great incredible price
Looks great feels great fits great incredible price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 2, 2025
★★★★★ 5
Quality plus and at a bargin!
Color: Light Grey, Size: Large
Love this blazer for its fit, quality of manufacture, and ease of packing for my travels
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Reviewed in the United States on May 2, 2026
★★★★★ 4
I think it runs big. Otherwise good. Poor packaging though.
Color: Light Blue, Size: Large
I ordered a Large. I am 5’ 9 1/2”. Fit, 170lbs (athletic/slim build). The Large was noticeably too big. Looked “sloppy”, like it fit once and then I lost a bunch of weight. That said, the material/weight was very nice. This is a nicely made, casual blazer. Will look good with jeans/khakis or dressier pants. REALLY nice for the price (I got it on sale, 50% off ($31.99) though. Maybe a push, or nicer ones for $60/70, but I’d still say a good value. Packaged in a bag as people have mentioned. I’ve returned for a medium & will probably have to take to the dry cleaner immediately to have pressed, but still worth it.
UPDATE: returned for a size M. Much better fit for my size. This one was packaged nicer too. Still in a bag, but folded nicely enough to wear right away. I’m planning on buying more colors.
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Reviewed in the United States on March 7, 2024
★★★★★ 5
Great fit
Color: Pink, Size: Medium
Nice quality and great fit
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Reviewed in the United States on June 3, 2026
★★★★★ 1
Horrible quality and service
Color: Navy Blue, Size: Medium
The quality of the jacket is horrible. After the jacket was returned unused. The company kept trying to say it was never returned. Was able to provide Amazon with the tracking from UPS showing it was delivered and signed for. Amazon issued the refund. 4 months later now, the company is trying g to charge me again for the jacket. Was able to prove again to Amazon the item was signed for when returned. Amazon is issuing a refund again. Do not trust this company with your credit card. They will continue to try and charge you months later.
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Reviewed in the United States on October 2, 2024
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