Bobtot K701S Surround Sound System
- Channels: 2
- Power: 800 watts
- Connectivity: ARC
- Brand Tech: Bobtot
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
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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ASIN: B09MRX9CW8Model: K701SCategory: Surround Sound Systems
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
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.
Pros and cons
- 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 poundslower than 74% of 36 surround sound systems |
| Dimensions | 12.5 × 7.8 × 13 inches |
| Power & efficiency | |
| Power | 800 wattshigher than 67% of 31 surround sound systems |
| Construction & materials | |
| Color | Black |
| Compatibility & installation | |
| Connectivity | ARC |
| Other details | |
| Channels | 2 |
| Brand Tech | Bobtot |
Closest rivals on specs
Logitech 980-000467 Surround Sound System- Power 800 vs 1000 watts (-20%)
- Weight 8.2 vs 15 pounds (-45%)
Ultimea U2601 Surround Sound System- Power 800 vs 330 watts (+142%)
- Weight 8.2 vs 10.1 pounds (-19%)
Ultimea U2601 Surround Sound System- Power 800 vs 330 watts (+142%)
- Weight 8.2 vs 4.6 pounds (+78%)
Frequently asked questions
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.