HiFi SPECS

A/B comparison · Speakers

Audioengine HD6 vs KEF R3

Specs from both manufacturer datasheets Updated May 21, 2024 Scored with 10 + 10 Amazon reviews

Audioengine HD6 vs KEF R3 in brief

  • Spec rows: Audioengine HD6 wins 0, KEF R3 wins 1, 10 tied or not compared, of 11 rows.
  • Our scores: Audioengine HD6 8.3/10, KEF R3 8.3/10.
  • Audioengine HD6 wins: midrange clarity (9 vs 8.5), treble detail (8 vs 7), value for money (8.5 vs 7.5).
  • KEF R3 wins: sound quality (8.7 vs 8.5), bass response (8.8 vs 7.2), design (9 vs 8.8).
  • Who should buy which: Pick the Audioengine HD6 for midrange clarity, treble detail and value for money. Pick the KEF R3 if sound quality, bass response and design matter most.
CH A Audioengine HD6

Audioengine HD6

Channel A · Powered Bookshelf · 2015
VS
CH B KEF R3

KEF R3

Channel B · Bookshelf · 2018
Audioengine HD6 KEF R3
20 Hz 100 1k 10k 20k
8.3/10Audioengine 8.3/10KEF

Rows won, of 11 compared Audioengine 0 · 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 3-way
1x 1" Tweeter + 1x 5.5" Mid-woofer Drivers 1x 1" Tweeter + 1x 5" Midrange + 1x 6.5" Woofer
50 Hz to 22 kHz Frequency responseReference not published 52 Hz to 28 kHz ±3 dB · 45 Hz to 45 kHz extended
Not published Max SPL 110 dB
Ported (Bass Reflex) Enclosure Ported (Bass Reflex)
Not published Port tuning 49 Hz

Power, electrical, physical

Not published Sensitivity 87 dB
Not published Impedance 8 Ω
150 W Amp range 15 to 180 W
432 mm Height · weight 419 mm
2 yr Warranty 5 yr +3 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

Audioengine HD6 KEF R3
Sound quality 8.5 8.7
Bass response 7.2 8.8
Midrange clarity 9.0 8.5
Treble detail 8.0 7.0
Design 8.8 9.0
Value for money 8.5 7.5

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

Availability

Where they stand on price

Audioengine HD6
Availability last checked May 21, 2024
KEF R3
Availability last checked May 21, 2024

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.