HiFi SPECS

A/B comparison · Speakers

Dynaudio Special Forty vs Klipsch R-620F

Specs from both manufacturer datasheets Updated Mar 10, 2025

CH A Dynaudio Special Forty

Dynaudio Special Forty

Channel A · Bookshelf · 2018
VS
CH B Klipsch R-620F

Klipsch R-620F

Channel B · Floorstanding (Tower) · 2018
Dynaudio Special Forty Klipsch R-620F
20 Hz 100 1k 10k 20k
7.1/10Dynaudio

Rows won, of 12 compared Dynaudio 0 · Klipsch 3 · 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 1.1" Tweeter + 1x 6.69" Mid-woofer Drivers 1x 1" Tweeter + 1x 6.5" Woofer
41 Hz to 23 kHz ±3 dB Frequency response 38 Hz to 21 kHz -3 Hz deeper ±3 dB
Not published Max SPL 116 dB
Ported (Bass Reflex) Enclosure Ported (Bass Reflex)
Not published Port tuning 45 Hz

Power, electrical, physical

86 dB 2.83 V/1 m Sensitivity 96 dB +10 dB 2.83 V/1 m
6 Ω Impedance 8 Ω
Not published Amp range 100 W
Not published Speaker terminals 5-way binding posts Checked against the maker's own sheet, Sep 2026 Source
361 mm · 17.9 lb Checked against the maker's own sheet, Sep 2026 Source Height · weight 1016 mm · 41 lb Checked against the maker's own sheet, Sep 2026 Source
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

Dynaudio Special Forty

The Dynaudio Special Forty isn't sold new any more. The closest current model is the Dynaudio Emit 20.

Check the Dynaudio Emit 20 on Amazon Search for the original on Amazon Read our review Full specs

Why this one: Similar sized 2 way bookshelf with a comparable 7 inch woofer from the current Emit range

Availability last checked Mar 10, 2025
Klipsch R-620F
Check price on Amazon Full specs
Availability last checked Mar 10, 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.

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