The bottom line Named for what it is: a marine-rated outdoor speaker that can serve as a surround channel where the weather demands it.
What this speaker is for
Outdoors. Marine rated, fully waterproof, ABS housing with rust-free covers. That is a specification set aimed at a boat or a terrace, and it is the most robust product in this catalogue.
Why it appears in the surround family
Because it is a passive wall-mounted pair, which is the shape of a surround channel. This page files it here and says plainly what it is: an outdoor speaker that can serve that role, not a cinema speaker.
Where it is the right answer
A room that opens onto a garden, a covered terrace, a bathroom, a poolside. Anywhere a conventional speaker would fail within a season.
Where it is not
A dry living room. There, a speaker designed for the job will sound better for the same money, and the weatherproofing buys nothing.
The three-way arrangement
An 8.9 cm woofer, a 4.4 cm midrange and a tweeter, all stated. In a cabinet this size that is about dispersion rather than extension — and it needs a subwoofer beneath it in any surround use.
Availability
On sale from 30 € to 44 € on the German, American, British, French, Italian and Spanish Amazon stores at the time of checking.
Prices and availability are what Keepa reported on the date this page was updated; both move.
Prices quoted in this text were read on 4 September 2026. The live price is at the top of the page.
What we like, and what we don't
Strengths
A three-way arrangement in a very small cabinet, with all three driver sizes stated
Marine rated — the most weather-resistant product in this catalogue by a wide margin
Rust-free covers, which on an outdoor speaker is what fails first
Compromises
It is an outdoor and marine speaker, not a home cinema one — this page files it as such
A 3.5-inch woofer produces almost no low frequency
No sensitivity or impedance published
Specifications
Type
Passive pair — stated
Drivers
3-way: 8.9 cm woofer, 4.4 cm midrange, tweeter — stated
Weather rating
Fully waterproof, marine suitable — stated
Housing
ABS with rust-free covers — stated
Sensitivity
Not stated in this listing
Amazon reference
B0071I0Q5S (same reference on 6 Amazon marketplaces)
EAN
0068889014808
Questions people actually ask
Should I use these as home cinema surrounds?
Only if the room needs weather resistance. Indoors and dry, a speaker designed for the job will sound better for the same money. What these do that nothing else here does is survive rain, and that is the reason to choose them.
Three drivers in a 3.5-inch speaker?
The maker states an 8.9 cm woofer, a 4.4 cm midrange and a tweeter. In a cabinet this small each driver is working within tight limits, and the arrangement is more about dispersion than about extension.
Passive pair · 28.8° angled baffle stated · wall or ceiling mount · Dolby Atmos compatible
A passive surround pair with an angled baffle — 28.8 degrees, stated — which is the specification that decides where the sound goes once the speaker is on a wall.
Best for: A receiver-based system where the rear speakers have to go on a wall and be driven properly.