Bobtot K89 Surround Sound System
- Channels: 2
- Power: 1400 watts
- Connectivity: Bluetooth
- Brand Tech: Bobtot
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A high-power 2.0 channel Bluetooth speaker system from Bobtot, better suited to loud two-speaker listening than to a true surround sound layout despite the category it is listed under.
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ASIN: B0C64VF3MDModel: K89Category: Surround Sound Systems
Overview
The Bobtot K89 is listed as a 2.0 channel system rated at 1400W, connected over Bluetooth. Despite sitting in the Surround Sound Systems category, a 2.0 channel spec means two speakers rather than the multi-speaker layout that surround sound implies.
Trusting the spec sheet over the category label, this reads as a high-power two-speaker Bluetooth system rather than a true surround kit with rear or center channels. The 1400W rating spread across two channels points to loud output built for a party or large room rather than home theater imaging.
- 1400W rated power
- 2.0 channel layout
- Bluetooth connectivity
- 20 lb portable weight
Who it's for
Fits someone wanting loud two-speaker Bluetooth sound for a large room or gathering rather than a movie-focused surround setup with rear channels. Not the right pick for anyone specifically shopping for a multi-speaker surround system, since the channel count here is 2.0.
Pros and cons
- High 1400W power rating for loud output
- Bluetooth pairing with no wires needed
- 20 lb weight keeps it movable between rooms
- Only 2.0 channels despite the surround sound category
- No wired input listed in the spec data
Performance notes
A 1400W rating across just two channels means each speaker is driven hard, favoring volume and low-end punch over the multi-directional imaging that dedicated surround setups provide. Bluetooth is the only connectivity listed, so pairing is wireless from a phone or other source.
Specifications
| Brand | Bobtot |
|---|---|
| Model | K89 |
| Dimensions & fit | |
| Weight | 20 poundslower than 57% of 36 surround sound systems |
| Dimensions | 18.9 × 10.6 × 17.3 inches |
| Power & efficiency | |
| Power | 1400 wattshigher than 90% of 31 surround sound systems |
| Construction & materials | |
| Color | Black |
| Compatibility & installation | |
| Connectivity | Bluetooth |
| Other details | |
| Channels | 2 |
| Brand Tech | Bobtot |
Closest rivals on specs
Technical Pro KTRIXC46C0H8 Surround Sound System- Power 1400 vs 1600 watts (-12%)
- Weight 20 vs 27.6 pounds (-28%)
Logitech 980-000467 Surround Sound System- Power 1400 vs 1000 watts (+40%)
- Weight 20 vs 15 pounds (+33%)
Technical Pro QY 6 Surround Sound System- Power 1400 vs 1000 watts (+40%)
- Weight 20 vs 25.5 pounds (-22%)
Frequently asked questions
Is the Bobtot K89 a true surround sound system?
The spec lists 2.0 channels, meaning two speakers rather than a full surround layout with rear channels.
How does the Bobtot K89 connect to a source?
It connects over Bluetooth; no wired input is listed.
How much does the Bobtot K89 weigh?
It is listed at 20 pounds.