HiFi Specs

A/B comparison · Speakers

ELAC Uni-Fi 2.0 UB52 vs Polk Audio T50

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

ELAC Uni-Fi 2.0 UB52 vs Polk Audio T50 in brief

  • Spec rows: ELAC Uni-Fi 2.0 UB52 wins 0, Polk Audio T50 wins 1, 11 tied or not compared, of 12 rows.
  • Our scores: ELAC Uni-Fi 2.0 UB52 8.9/10, Polk Audio T50 6.8/10.
  • ELAC Uni-Fi 2.0 UB52 wins: sound quality (9.2 vs 7), bass response (8.7 vs 5), midrange clarity (9.3 vs 8), treble detail (9 vs 7.5), value for money (9.5 vs 5.8).
  • Tied: design (7.5 each).
  • Who should buy which: The ELAC Uni-Fi 2.0 UB52 wins every aspect where the two differ.
CH A ELAC Uni-Fi 2.0 UB52

ELAC Uni-Fi 2.0 UB52

Channel A · Bookshelf · 2020
VS
CH B Polk Audio T50

Polk Audio T50

Channel B · Floorstanding (Tower) · 2015

About $209

ELAC Uni-Fi 2.0 UB52 Polk Audio T50
20 Hz 100 1k 10k 20k
8.9/10ELAC 6.8/10Polk Audio

Rows won, of 12 compared ELAC 0 · Polk Audio 1 · tied or not compared 11

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

3-way Configuration 2-way
1x 1" Tweeter + 1x 4.5" Mid-woofer Drivers 1x 1" Tweeter + 1x 6.5" Mid-woofer
46 Hz to 35 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

85 dB SensitivityReference not published 90 dB 1 W/1 m
6 Ω Impedance 6 Ω
40 to 140 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
364 mm Height · weight 927 mm · 44.9 lb
3 yr Warranty 5 yr +2 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

ELAC Uni-Fi 2.0 UB52 Polk Audio T50
Sound quality 9.2 7.0
Bass response 8.7 5.0
Midrange clarity 9.3 8.0
Treble detail 9.0 7.5
Design 7.5 7.5
Value for money 9.5 5.8

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

Availability

Where they stand on price

ELAC Uni-Fi 2.0 UB52
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.