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Black ash 5.1 speaker system with bookshelf, center, surrounds and 10 subwoofer

Fluance

Fluance SX51BC 5.1 Home Theater Speaker System Black Ash

SKU CH-K1C5-Q96NB

A 5.1 surround system with five matched speakers and a 10-inch powered subwoofer for immersive home theater sound

  • Sales unitSystem
  • Power supplyPassive
  • Product typeHome Theater Speaker System
  • Product colorBlack
  • In the boxRetail
  • 1 surround sound with timbre-matched speakers for cohesive audio
  • 10-inch powered subwoofer delivers deep, room-filling bass
  • 2-way bookshelf speakers with silk dome tweeters for detailed highs
  • Engineered MDF cabinets minimise distortion for natural sound
  • Compact 5.1 system fits diverse rooms while providing full-range performance

Complete 5.1 Surround System

The Fluance SX51BC delivers a timbre-matched 5.1 speaker package with a powered 10-inch subwoofer, two bookshelf fronts, a center channel and two rear surrounds. It is built for home-theater enthusiasts who want a single-box solution that covers the full surround layout without mixing brands.

Straightforward Passive Installation

Each satellite connects to your receiver with standard speaker wire; the subwoofer plugs into a wall outlet and receives a line-level feed from the LFE output. The only common issue is forgetting to enable the subwoofer in the receiver menu, which leaves the low-frequency channel silent.

Passive Satellite Limits

The bookshelf, center and rear speakers require an external amplifier or AV receiver because they have no built-in power. Their performance ceiling is therefore set by the amplification you provide, not by the speakers alone.

How it compares

Measured against everything we stock in Home Speakers & Subwoofers, at today’s prices. Recalculated every night.

Price $446.99
Pricier than about 85% of the 1,147 comparable items (median $133.99).

Specifications

Product
Brand nameFluance
Model nameSX51BC
Part numberSX51BC
Product typeHome Theater Speaker System
Product colorBlack
Power
Power supplyPassive
In the box
Sales unitSystem
In the boxRetail

Questions about this item

How can I confirm the 5.1 system is working correctly after connecting it to my receiver?

Play a Dolby or DTS test tone through your receiver and verify sound comes from each of the five speakers and the 10-inch subwoofer at the correct volume levels.

What comes in the box and what must I purchase separately to use the system?

The box contains two bookshelf speakers, a center channel, two rear surrounds, and a powered 10-inch subwoofer. You must buy speaker wire and an AV receiver separately.

Which Fluance 5.1 system should I choose for a compact living room?

The SX51BC is a compact Elite system with timbre-matched bookshelf, center, surround speakers and a 10-inch powered subwoofer finished in Black Ash.

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