A/B comparison · Speakers

Audioengine P4 vs Polk Audio Signature Series S20

Specs from both manufacturer datasheets Updated Jun 25, 2024

CH A

Audioengine P4

Channel A · Bookshelf · 2009

CH B

Polk Audio Signature Series S20

Channel B · Bookshelf · 2017

Audioengine P4 Polk Audio Signature Series S20

20 Hz 100 1k 10k 20k

8.2/10Audioengine

Rows won, of 10 compared Audioengine 0 · Polk Audio 1 · tied or not compared 9

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 0.75" Tweeter + 1x 4" Mid-woofer Drivers 1x 1" Tweeter + 1x 6.5" Mid-woofer

58 Hz to 22 kHz Frequency responseReference not published 39 Hz to 40 kHz

Ported (Bass Reflex) Enclosure Ported (Bass Reflex)

Power, electrical, physical

88 dB 2.83 V/1 m SensitivityReference not published 88 dB

4 Ω Impedance 8 Ω

10 to 125 W Amp range 20 to 125 W

5-way binding posts Speaker terminals Not published

229 mm · 13.6 lb Height · weight 379 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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Availability

Where they stand on price

Audioengine P4

Check price on Amazon Read our review Full specs

Availability last checked Jun 25, 2024

Polk Audio Signature Series S20

Check price on Amazon Full specs

Availability last checked Jun 25, 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.

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