Bobtot Bobtot K79 Surround Sound System
- Surround Sound System
- 1000 watts
- Bobtot
- Bluetooth, Optical, USB
This K79 pairs a 2.1 layout with a high combined power rating and three ways to connect, a reasonable step up from TV speakers for a buyer who doesn't need rear surround channels.
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How it ranks among the 45 surround sound systems we track
4.3★ across 121 Amazon ratings, Bayesian-smoothed toward the category average.
121 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: medium - useful but incomplete evidence.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
This Bobtot K79 stacks a 2.1 channel layout with a 1000W power rating, connecting via Bluetooth, optical, or USB. It measures 22 x 12 x 22 in and weighs 14 lb in black.
A 2.1 configuration means two main speakers plus a subwoofer rather than a full multi-speaker surround array, so surround sound here refers to a stereo-plus-bass setup rather than rear channels. Having Bluetooth, optical, and USB all listed gives it flexibility to pull audio from a phone, a TV's digital output, or a wired source.
- Channels: 2.1, stereo plus subwoofer
- Power: 1000W combined
- Connectivity: Bluetooth, optical, USB
- Dimensions: 22 x 12 x 22 in, 14 lb
Who it's for
Works for someone wanting a step up from built-in TV speakers, with real bass and wireless streaming. Not the right choice for someone who specifically wants a full surround array with rear channel speakers.
Strengths and trade-offs
Drawn from this product's published specifications.
- 2.1 layout adds dedicated bass
- 1000W combined power rating
- Bluetooth, optical, and USB inputs
- 2.1 configuration has no rear surround speakers
- At 22 x 12 x 22 in it needs real shelf space
Performance notes
A 2.1 layout puts the subwoofer to work on bass while two main speakers cover the rest of the range, with the 1000W rating spanning the system rather than a single driver. Bluetooth handles wireless audio from a phone or TV, optical gives a fixed digital link to a television, and USB rounds out the source options.
Specifications
| Brand | Bobtot |
|---|---|
| Model | Bobtot K79 |
| Dimensions & fit | |
| Weight | 14 pounds |
| Dimensions | 22 × 12 × 22 inches |
| Power & efficiency | |
| Power | 1000 watts |
| Construction & materials | |
| Color | Black |
| Compatibility & installation | |
| Connectivity | Bluetooth, Optical, USB |
| Other details | |
| Brand Tech | Bobtot |
| Channels | 2.1 |
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 Bobtot K79 Surround Sound SystemThis product | 4.3 / 5 | 121 | 3.5 / 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 Bobtot K79
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Is the Bobtot K79 a full surround system with rear speakers?
No, its 2.1 layout is two main speakers plus a subwoofer, without rear surround channels.
How do you connect it?
Via Bluetooth for wireless audio, optical for a digital link to a TV, or USB.
How much does it weigh?
14 lb, with dimensions of 22 x 12 x 22 in.