HiFi SPECS

A/B comparison · Speakers

Fluance SX6-BK vs Polk Audio T50

Specs from both manufacturer datasheets Updated Jan 30, 2025 Scored with 10 + 8 Amazon reviews

Fluance SX6-BK vs Polk Audio T50 in brief

  • Our scores: Fluance SX6-BK 8.6/10, Polk Audio T50 6.8/10.
  • Fluance SX6-BK wins: sound quality (8.5 vs 7), bass response (8.5 vs 5), treble detail (9 vs 7.5), design (9 vs 7.5), value for money (8.5 vs 5.8).
  • Tied: midrange clarity (8 each).
  • Who should buy which: The Fluance SX6-BK wins every aspect where the two differ.
CH A Fluance SX6-BK

Fluance SX6-BK

Channel A · Bookshelf · 2014
VS
CH B Polk Audio T50

Polk Audio T50

Channel B · Floorstanding (Tower) · 2015

About $209

Fluance SX6-BK Polk Audio T50
20 Hz 100 1k 10k 20k
8.6/10Fluance 6.8/10Polk Audio

Rows won, of 12 compared Fluance 0 · Polk Audio 0 · tied or not compared 12

Datasheet · Side by side

Spec by spec

Built from both structured spec sheets. The delta chip sits on the winning side; rows with no defensible winner carry no chip.

Sound & drivers

2-way Configuration 2-way
1x 1" Tweeter + 1x 5" Mid-woofer Drivers 1x 1" Tweeter + 1x 6.5" Mid-woofer
60 Hz to 20 kHz Frequency responseReference not published 38 Hz to 24 kHz ±3 dB
Not published Max SPL 100 dB
Ported (Bass Reflex) Enclosure Ported (Bass Reflex)
Not published Port tuning 50 Hz

Power, electrical, physical

89 dB 2.83 V/1 m SensitivityMeasured differently 90 dB 1 W/1 m
8 Ω Impedance 6 Ω
30 to 100 W Amp range 20 to 100 W
5-way binding posts From the Amazon listing Source Speaker terminals 5-way binding posts Checked against the maker's own sheet, Sep 2026 Source
343 mm · 25.6 lb Height · weight 927 mm · 44.9 lb
5 yr Warranty 5 yr

A higher sensitivity figure means the same loudness from less amplifier power. Values come from each manufacturer datasheet.

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From our reviews

How it scored, paired

6 aspects, two channels

Fluance SX6-BK Polk Audio T50
Sound quality 8.5 7.0
Bass response 8.5 5.0
Midrange clarity 8.0 8.0
Treble detail 9.0 7.5
Design 9.0 7.5
Value for money 8.5 5.8

Each aspect is scored 0 to 10 in our reviews, against the rest of the class.

Availability

Where they stand on price

Fluance SX6-BK
Availability last checked Jan 30, 2025
Polk Audio T50
Availability last checked Jan 30, 2025

We do not show live prices; price tiers are our editorial categories. As an Amazon Associate, HiFi Specs earns from qualifying purchases. Our scores and comparisons are never influenced by affiliate partners.