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.
A passive surround pair that publishes the one thing that matters once it is on a wall — the angle — and nothing else. Key figures: Passive pair · 28.8° angled baffle stated · wall or ceiling mount · Dolby Atmos compatible. It is a European model with no Amazon.com offer on October 25, 2026. Our score: 7.8/10, specification-checked.
The figure nobody else gives
28.8 degrees. A surround speaker mounted on a wall fires along it unless the baffle is angled. That angle decides whether the sound reaches the seating or crosses in front of it, and it is a specification this shelf otherwise ignores entirely.
Passive, and what that means
It connects to an amplifier over speaker cable. That is more work than a wireless system component and it is also freedom: any receiver drives it, and it does not stop working when a soundbar is replaced.
The maker’s own clarification
The listing states plainly that these are passive and have no Bluetooth. That sounds obvious and it is not: a large part of this catalog sells “wireless” speakers that are system components, and a maker stating the distinction is doing the reader a service.
Two positions, one speaker
Wall or ceiling, stated, with Dolby Atmos compatibility. That makes it usable as a surround or as a height channel — which is unusual and useful in a room where the layout is not settled.
What is not published
Sensitivity, impedance, frequency response. On a passive speaker those are the amplifier-matching figures, and their absence means the receiver has to be assumed capable.
Buying it in the United States
Not sold on Amazon.com when we checked on October 25, 2026. This is a model of the European catalog: we hold Amazon references for it in Europe only, so the button can only run a search on Amazon.com. Read it as a description of the design, and buy from the list below.
On this shelf, with an Amazon.com offer on October 25, 2026:
Publishes its baffle angle — 28.8° — which no other surround speaker here does and which decides the dispersion
Passive, so it works with any amplifier or receiver rather than one brand
Wall or ceiling mounting stated, which covers both surround and height positions
Compromises
No sensitivity, impedance or frequency response published
A passive speaker needs cable run to it, unlike a wireless system component
The maker states it is not Bluetooth, which is worth reading before buying
Specifications
Type
Passive, sold as a pair — stated
Baffle angle
28.8 degrees, for better sound distribution — stated
Mounting
Wall or ceiling — stated
Compatibility
Dolby Atmos compatible — stated
Connection
Passive, no Bluetooth — stated explicitly by the maker
Amazon reference
B07MTL9L6W
EAN
6014496014490
What gets asked most
What does an angled baffle do?
It points the drivers away from the wall the speaker is mounted on and into the room. A flat-baffled speaker on a side wall fires across the seating; an angled one directs the sound toward the listeners, which is why the angle is worth publishing.
Can it be used as a height speaker?
The maker states ceiling mounting and Dolby Atmos compatibility, which points that way. What it is not is an up-firing module — those bounce off the ceiling and this one is mounted on it. Both are valid height solutions and they suit different rooms.
Our score
7.8/ 10
A passive surround pair that publishes the one thing that matters once it is on a wall — the angle — and nothing else.
Who should pick this one, among surround speakers
A receiver-based system where the rear speakers have to go on a wall and be driven properly.
Sources
Specifications: the manufacturer sheet and the matching Amazon product page. Prices and availability: Keepa. Every figure on this page names its source.
Wireless surround speaker pair standing less than 4 inches tall, stated the smallest speakers designed by the maker, with adapters plugged into a power source and receivers wirelessly connecting to a Bose soundbar, designed to complement a Bose soundbar and to pair with the Bose Bass Module 500 or 700, which have a stated wireless range of 30 feet
A wireless surround pair under four inches tall that connects to a Bose soundbar.
Best for: A Bose soundbar already on the wall — and nothing else
Mini Theater Series satellite speaker sold singly with a 4 inch woven glass fiber midbass driver and a 1 inch tube-loaded Nautilus-inspired tweeter in an air-tight clamshell cabinet formed from two interlocking continuously curved sections, with a 64 Hz to 23 kHz frequency response, 85 decibel sensitivity and 8 ohm impedance, mountable vertically or horizontally with an adjustable tabletop
A single satellite with a 4 inch glass fiber woofer, 85 dB sensitivity and 64 Hz to 23 kHz response.
Best for: A system built around one speaker in every position — it is the only one here specified well enough to judge
High performance two-way 150 watt passive satellite and bookshelf speaker pair with a 5.25 inch woofer and a 3/4 inch tweeter, a 100 Hz to 18 kHz frequency response, a professional crossover network, SonicGuard overload protection against excessive amplifier power, a rugged molded enclosure and wall mounting brackets included, sold as a pair
A professional two-way 150 W pair with SonicGuard overload protection and 100 Hz to 18 kHz response.
Best for: A system that gets driven hard — the overload protection is the reason, not the badge
