HiFi SPECS

A/B comparison · Speakers

Polk Audio T50 vs KEF LS50 Meta

Specs from both manufacturer datasheets Updated Jul 13, 2025 Scored with 8 + 13 Amazon reviews

Polk Audio T50 vs KEF LS50 Meta in brief

  • Spec rows: Polk Audio T50 wins 1, KEF LS50 Meta wins 1, 10 tied or not compared, of 12 rows.
  • Our scores: Polk Audio T50 6.8/10, KEF LS50 Meta 8.8/10.
  • KEF LS50 Meta wins: sound quality (9 vs 7), bass response (7.5 vs 5), midrange clarity (9.2 vs 8), treble detail (9 vs 7.5), design (9.3 vs 7.5), value for money (8.7 vs 5.8).
  • Who should buy which: The KEF LS50 Meta wins every aspect where the two differ.
CH A Polk Audio T50

Polk Audio T50

Channel A · Floorstanding (Tower) · 2015

About $209

VS
CH B KEF LS50 Meta

KEF LS50 Meta

Channel B · Bookshelf · 2020

Premium, about $1,450 to $1,600 a pair

Polk Audio T50 KEF LS50 Meta
20 Hz 100 1k 10k 20k
6.8/10Polk Audio 8.8/10KEF

Rows won, of 12 compared Polk Audio 1 · KEF 1 · tied or not compared 10

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 6.5" Mid-woofer Drivers 1x 0.98" Tweeter + 1x 5.12" Mid-woofer
38 Hz to 24 kHz -41 Hz deeper ±3 dB Frequency response 79 Hz to 28 kHz ±3 dB · 47 Hz to 45 kHz extended
100 dB Max SPL 106 dB +6 dB
Ported (Bass Reflex) Enclosure Ported (Bass Reflex)
50 Hz Port tuning 46 Hz

Power, electrical, physical

90 dB 1 W/1 m SensitivityMeasured differently 85 dB 2.83 V/1 m
6 Ω Impedance 8 Ω
20 to 100 W Amp range 40 to 100 W
5-way binding posts Checked against the maker's own sheet, Sep 2026 Source Speaker terminals 5-way binding posts From the Amazon listing Source
927 mm · 44.9 lb Height · weight 279 mm · 17.2 lb Checked against the maker's own sheet, Sep 2026 Source
5 yr Warranty 5 yr

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

+ Add another product Line up a third or fourth product next to these two in the comparison tool.

From our reviews

How it scored, paired

6 aspects, two channels

Polk Audio T50 KEF LS50 Meta
Sound quality 7.0 9.0
Bass response 5.0 7.5
Midrange clarity 8.0 9.2
Treble detail 7.5 9.0
Design 7.5 9.3
Value for money 5.8 8.7

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

Availability

Where they stand on price

Polk Audio T50
Availability last checked Jul 13, 2025
KEF LS50 Meta
Premium · about $1,450 to $1,600 a pair Availability last checked Jul 13, 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.