Fluance SX71WR Surround Sound System
- Power: 400 watts
- Connectivity: Wired
- Brand Tech: Fluance
- Weight: 78.75 pounds
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A 400 watt wired surround system in large floor-standing cabinets, built for a dedicated home theater room rather than a compact setup.
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ASIN: B07984G7M9Model: SX71Category: Surround Sound Systems
Overview
The Fluance SX71WR is a wired 400 watt surround sound system finished in natural walnut, sized at 15.8 x 46 x 38.8 inches and weighing nearly 79 pounds as a set.
The dimensions and weight point to floor-standing tower speakers rather than compact satellites, which lines up with the 400 watt power rating. Wired connectivity means placement is fixed by cable runs, so room layout matters more here than with a wireless system.
- 400W power rating
- Wired connectivity
- Natural walnut cabinet finish
- 15.8 x 46 x 38.8 in, 78.75 lb
Who it's for
Suits a home theater room where floor-standing towers and a wired run to the receiver are already part of the plan. Not a fit for a small apartment or anyone wanting wireless rear speakers.
Pros and cons
- 400 watt rated power
- Wired for a stable connection
- Natural walnut finish
- Large floor-standing footprint
- Wired only, no wireless option
- Heavy at nearly 79 lb
Performance notes
400 watts of rated power across a wired system is enough to fill a mid-size to large room, with output depending on how the channels are split among the included speakers. The listed footprint (15.8 x 46 x 38.8 inches) and 78.75 pound weight both point to substantial floor-standing cabinets rather than bookshelf units.
Specifications
| Brand | Fluance |
|---|---|
| Model | SX71 |
| Dimensions & fit | |
| Weight | 78.75 poundshigher than 91% of 36 surround sound systems |
| Dimensions | 15.8 × 46 × 38.8 inches |
| Dimensions | 15.8 x 46 x 38.8 in |
| Power & efficiency | |
| Power | 400 wattshigher than 53% of 31 surround sound systems |
| Construction & materials | |
| Color | Natural Walnut |
| Compatibility & installation | |
| Connectivity | Wired |
| Other details | |
| Brand Tech | Fluance |
Closest rivals on specs
Rockville TM150B Surround Sound System- Power 400 vs 1000 watts (-60%)
- Weight 78.75 vs 57.4 pounds (+37%)
Rockville TM80B Surround Sound System- Weight 78.75 vs 41.9 pounds (+88%)
Klipsch 1069177 Surround Sound System- Power 400 vs 300 watts (+33%)
- Weight 78.75 vs 30 pounds (+163%)
Frequently asked questions
Is the Fluance SX71WR wireless?
No, its listed connectivity is wired.
How much power does the Fluance SX71WR put out?
400 watts.
What finish does the Fluance SX71WR come in?
Natural walnut.