HiFi SPECS

A/B comparison · Speakers

KEF LS50 vs Mission SX2

Specs from both manufacturer datasheets Updated Jan 1, 2024

CH A KEF LS50

KEF LS50

Channel A · Bookshelf · 2013
VS
CH B Mission SX2

Mission SX2

Channel B · Bookshelf · 2013
KEF LS50 Mission SX2
20 Hz 100 1k 10k 20k
9.2/10KEF

Rows won, of 10 compared KEF 1 · Mission 0 · 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" Tweeter + 1x 5.25" Mid-woofer Drivers 1x 0.98" Tweeter + 1x 6.3" Mid-woofer
79 Hz to 28 kHz 47 Hz to 45 kHz extended Frequency responseReference not published 58 Hz to 42 kHz
Not published Max SPL 102 dB
Ported (Bass Reflex) Enclosure Ported (Bass Reflex)

Power, electrical, physical

85 dB SensitivityReference not published 85 dB
8 Ω Impedance 8 Ω
25 to 100 W Amp range 20 to 100 W
302 mm Height · weight 381 mm
5 yr +4 yr Warranty 1 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

KEF LS50

The KEF LS50 isn't sold new any more. The closest current model is the KEF LS50 Meta.

Why this one: Same LS50 line, same bookshelf size and specs, the direct successor to the original LS50

Availability last checked Jan 1, 2024
Mission SX2
Availability last checked Jan 1, 2024

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