Bobtot K701S Surround Sound System
- Surround Sound System
- 800 watts
- Bobtot
- ARC
- More reviewed than 80%
A 2.0-channel, ARC-connected audio system from Bobtot rated at 800 watts, worth checking against the actual box contents before assuming full surround coverage.
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How it ranks among the 45 surround sound systems we track
3.7★ across 860 Amazon ratings, Bayesian-smoothed toward the category average.
860 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
Modest tracked demand last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 45 surround sound systems we track - how the scorecard works · full surround sound systems data report. Confidence: high - strong rating volume and complete data.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
The Bobtot K701S is listed as a 2.0-channel audio system rated at 800 watts, with ARC as its listed connection type. It comes in black with a footprint of about 12.5 x 7.8 x 13 inches and weighs 8.2 lbs.
The channel spec here reads 2.0, a stereo pair, even though the product name and category both use the word surround. The 800 watt power figure is high for a 2 channel unit, so it likely reflects a combined or peak rating rather than continuous output per channel. ARC is the only listed connection type, which limits setup to TVs with an ARC enabled HDMI port.
- 12.51 x 7.79 x 12.99 in dimensions
- 8.2 lb weight
- Black finish
- 3.7 rating from 860 reviews
Who it's for
Suits a buyer who wants stereo sound paired to a TV through ARC without extra cabling. Not a fit for anyone expecting a true multichannel surround array, since the listed spec is 2.0 channels.
Strengths and trade-offs
Drawn from this product's published specifications.
- High 800W power rating for the size
- Simple ARC connection to compatible TVs
- Channel spec is 2.0, not true surround
- Only ARC listed, no HDMI passthrough or optical
- No Bluetooth or wireless option listed
Performance notes
With only ARC listed for connectivity, the K701S depends on the TV's HDMI ARC port to pass audio, so a TV without that feature will not work with this system out of the box. The 2.0 channel spec means audio separation is left to right only, not front to back.
Specifications
| Brand | Bobtot |
|---|---|
| Model | K701S |
| Dimensions & fit | |
| Weight | 8.2 pounds |
| Dimensions | 12.5 × 7.8 × 13 inches |
| Power & efficiency | |
| Power | 800 watts |
| Construction & materials | |
| Color | Black |
| Compatibility & installation | |
| Connectivity | ARC |
| Other details | |
| Brand Tech | Bobtot |
| Channels | 2.0 |
Other Bobtot surround sound systems
How it compares
This product against the closest alternatives we track in surround sound systems.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Bobtot K701S Surround Sound SystemThis product | 3.7 / 5 | 860 | 3.4 / 5 |
| Klipsch 1066507 Surround Sound SystemKlipsch | 4.8 / 5 | 748 | 4.3 / 5 |
| Logitech 980-000467 Surround Sound SystemLogitech | 4.5 / 5 | 5,900 | 3.9 / 5 |
| Micca COVO-S Surround Sound SystemMicca | 4.3 / 5 | 1,400 | 3.7 / 5 |
| Rockville TM80B Surround Sound SystemRockville | 4.3 / 5 | 1,200 | 3.7 / 5 |
Similar surround sound systems from other brands
Questions about the Bobtot K701S
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Is the Bobtot K701S a true surround sound system?
The listed spec shows a 2.0 channel configuration, which is a stereo pair rather than a multichannel surround setup.
How does the K701S connect to a TV?
ARC is the only connectivity type listed, so it requires a TV with an ARC enabled HDMI port.
What is the K701S power rating?
It is listed at 800 watts.