The one upgrade a flat television cannot argue with · review
A detachable 80 W soundbar with four drivers and three equaliser modes, for under fifty dollars.
The closing call Fifty dollars, four drivers and a body that splits into two speakers — which is the real feature, and the bullets bury it under four placements that are actually three.
2 in 1 detachable. The bar separates into two speakers.
That is the only product on this shelf that does it, and it changes what fifty dollars buys: not just a bar under the television, but a pair of speakers you can space apart for a desk or a PC.
A soundbar’s fundamental limitation is that its left and right drivers sit inches from each other, so the stereo image is narrow however the processing is dressed up. Separating them fixes that physically.
None of the five bullets leads on it.
Horizontal for distortion-free audio, vertical for room-filling sound, tabletop for vibrant clarity, or wall mount.
Horizontal and tabletop are the same position. Nothing in the listing distinguishes them.
Its stablemate on this shelf, the KY2023, does it more plainly: four placements of which “Wall Mount” appears twice, with two different sound descriptions and no word on which two orientations are meant.
Wall mount for 360° cinematic magic.
A bar flat against a wall radiates forward. The wall is behind it, and sound does not pass through a wall.
What a bar genuinely can do is bounce sound off the side walls to widen the front image — JBL calls it MultiBeam, Sony calls it S-Force Pro. The result is a wider stage, not sound from behind you.
Sony’s S100F on this same shelf states it correctly: S-Force Pro Front Surround.
Ten of the twelve bars here publish a maximum or peak figure. This is one of them.
Only the Majority Sierra publishes RMS — 120 W continuous — which is the only figure on the shelf that means something measurable.
So 120 W RMS beats a “240 W peak” bar, even though the bigger number reads twice as good. Treat every “max” here as a size class, not a measurement.
And the inversion worth noticing: Sony, Amazon and Bose publish no wattage at all. The brands you have not heard of publish 240.
No subwoofer. Everything below roughly 100 Hz is beyond a cabinet 64 mm deep. Hisense at $119.99 includes a wireless one; Suntrok at $81.21 includes a wired one.
No Dolby, no DTS. Philips’s B5109 at $77.99 has both Dolby Digital Plus and DTS Virtual:X.
Bluetooth 5.0, the oldest version on this shelf, against 5.3 and 5.4 elsewhere.
No HDMI cable stated, where Amazon and Hisense both include one — and where Bose at $279 explicitly sells it separately.
At the check, the American Amazon store stood at roughly $50.
These numbers are what Keepa carried on the day this page was last built. Stock and prices move without notice.
Prices quoted in this text were read on 4 October 2026. The live price is at the top of the page.
| Body | 2 in 1 DETACHABLE — it splits into two separate speakers |
|---|---|
| Drivers | 4, stated high-performance |
| Power | 80 W — a maximum, not an RMS figure |
| Equaliser | 3 modes: movie, music, news |
| Loudness | Automatic boost, stated to lift faint sounds |
| Connections | Bluetooth 5.0, ARC, optical and AUX |
| Placements claimed | 4 — horizontal, vertical, tabletop, wall; see the FAQ |
| Warranty | 18 months, with 24/7 support and a 60-day replacement policy |
| Weight | 2971 g (104.8 oz) |
| Dimensions | 432 × 89 × 64 mm (17 × 3.50 × 2.52 in) |
| Subwoofer | None |
| Surround formats | None named — no Dolby, no DTS |
| HDMI cable | Not stated, where Amazon and Hisense include one |
| Bluetooth version | 5.0 — the oldest on this shelf |
| Amazon reference | B0DNZCJ93D |
| EAN | 6977741970289 |
Three, described as four — and the same slip appears on its stablemate. This listing gives "4 versatile placements—horizontal for distortion-free audio, vertical for room-filling sound, tabletop for vibrant clarity, or wall mount for 360° cinematic magic". But a soundbar lying horizontal on a surface and a soundbar on a tabletop are the same position stated twice; there is nothing to distinguish them. The Assistrust KY2023 on this shelf does it more plainly still: its four are "Standing Tabletop... Wall Mount... Flat Tabletop... Wall Mount", listing wall mounting twice with two different sound descriptions and never saying which two orientations it means. What is genuinely interesting is the feature the bullets bury: this is a "2 in 1 detachable" bar that separates into two speakers.
No, and the geometry is not arguable. "Wall mount for 360° cinematic magic" describes sound arriving from every direction around the listener. A soundbar flat against a wall radiates forward into the room; the wall is behind it, and nothing passes through a wall. At best a bar can bounce sound off the side walls to widen the stage — a real technique, which JBL calls MultiBeam and Sony calls S-Force Pro, and which produces a wider front image rather than sound from behind you. For actual surround you need speakers physically behind the listener, or at minimum a processed effect the maker describes honestly. Sony’s S100F on this shelf puts it correctly: "S-Force Pro Front Surround".
Not directly, and this is the one number to be careful with on the whole shelf. Ten of the twelve bars here publish a maximum or peak figure — a momentary ceiling the amplifier can touch, not a level it sustains. This bar’s 80 W is one of those. Only the Majority Sierra publishes an RMS figure: "120W RMS", which is a continuous rating and therefore the only number here that means a measurable thing. The practical consequence is counter-intuitive: 120 W RMS is a more powerful bar than a "240 W peak" one, even though the larger number looks twice as good. And the three best-known brands on this shelf — Sony, Amazon and Bose — publish no wattage at all.
Between home cinema devices of the same category and nearby price. Shown: what they all state. A half-filled column says nothing.
| Model | Price | Power | Weight | Dimensions |
|---|---|---|---|---|
| Assistrust KY-8000 | $50 | 80 W — a maximum, not an RMS figure | 2971 g (104.8 oz) | 432 × 89 × 64 mm (17 × 3.50 × 2.52 in) |
| Assistrust KY2023 | $60 | 90 W — a maximum, not an RMS figure | Not published | 787 × 51 × 102 mm (31 × 2.01 × 4.02 in) |
| Philips B4000 (TAB4000/37) | $75 | 60 W maximum | 2200 g (77.6 oz) | 104 × 762 × 65 mm (4.09 × 30 × 2.56 in) |
| Philips B5109 (TAB5109/37) | $78 | 120 W maximum — double the maker’s two 60 W bars | 1928 g (68 oz) | 91 × 766 × 67 mm (3.58 × 30.2 × 2.64 in) |
Two small speakers and a soundbar in one box, for fifty dollars
Amazon reports what buyers took in the month before this page was last checked: at least 10,000.
The figure is a floor, rounded by Amazon, and read through Keepa — it says what buyers picked, not what a maker claims.
Specifications: the manufacturer sheet for home cinema gear and the matching Amazon product page. Prices and availability: Keepa. Every figure on this page names its source.
2.0 speaker soundbar with DTS Virtual:X and Dolby Audio, dual speakers, an included HDMI cable for an eARC or ARC port, Bluetooth streaming, Fire TV Ready certification, 24 inches long and 2.5 inches high, made from 18 percent recycled materials
A 2.0 soundbar with DTS Virtual:X and Dolby Audio, 24 inches long, with the HDMI cable included.
Best for: A Fire TV household wanting a tidy 24-inch bar that works out of the box
≈ $120
90 W soundbar with Bluetooth 5.3, ARC, optical and AUX connection, three one-touch equaliser presets for movie, music and news, volume stepping three levels per press, an 18-month warranty and published pre-purchase checks on television ports
A 90 W soundbar with three equaliser presets and published checks on your television’s ports.
Best for: A first soundbar bought carefully — it tells you what will go wrong before you order
≈ $60
All-in-one compact 2.0 soundbar with two angled full-range drivers and a center tweeter for vocals, built-in Dolby decoding, a remote with dialogue mode and bass boost, HDMI, optical and AUX inputs with an optical cable supplied, and expansion to the Bose Bass Module 500 or 700
A compact 2.0 soundbar with two angled drivers and a center tweeter aimed at speech clarity.
Best for: Dialogue, and only dialogue — a center tweeter nothing else here offers
≈ $280
