Shipping Estimate
USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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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
4.7 ★★★★★
Based on 342 reviews
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Product Reviews
★★★★★ 4
Bright yellow light
Color: Yellow & Spot Flood Combo
More yellow then amber, was looking for more amber to cut through the fog here.
They are bright though and look good
Been through quite a few storms and it’s still water proof
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Reviewed in the United States on August 24, 2025
★★★★★ 5
Just buy them! Incredibly bright and look cool!
Color: Yellow & Spot Flood Combo
Installed in the "ditch lights" position on my Polaris RZR 800 and use them for headlights. My stock headlights may as well be off, you can't even begin to see them in the amber light. These lights are the real deal. When I turn them off I feel like I can't see anything with the dim stock headlights. Great value. The triangle lights also look very cool.
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Reviewed in the United States on July 14, 2023
★★★★★ 5
fast delivery
Color: Yellow & Spot Flood Combo
great product
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Reviewed in the United States on November 4, 2025
★★★★★ 3
Over heated
Color: Yellow & Spot Flood Combo, Color: Yellow & Spot Flood Combo
Over heated after only a few uses. Other wise great
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Reviewed in the United States on March 12, 2024
★★★★★ 5
These are BRIGHT
Color: Yellow & Spot Flood Combo, Color: Yellow & Spot Flood Combo
These are dang BRIGHT! Let’s see how they hold up over time. Using them as Ditch/Spot lights and are great. I had to buy some spade connectors to complete the install but other than that it’s easy to complete the install. I had some brackets from another company to complete my install so the fit looks great.
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Reviewed in the United States on October 17, 2022