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Mechanical keyboard switch

Kailh Box Autumn

Clicky Clicky 52.3g spring

Real single-key recording on GMK MT3 / SA keycaps. Want to add plate, case & mods? Open the live simulator →

TypeClicky
Sound characterClicky
Loudness-43.4 dB
Pitch2,579 Hz
Spring weight52.3 g
Actuation force29.3 g @ 1.8 mm
Bottom-out force71.7 g @ 3.9 mm
Tactile bump52 g @ 1.29 mm
Loudness -43.4 dB
Pitch 2,579 Hz
Thockiness Low
Clickiness High
0g20g40g60g80g0mm1mm2mm3mm4mm actuation 29.3gbump 52g

Modeled from the measured actuation, bottom-out and tactile-bump values above.

The Kailh Box Autumn is a clicky switch with a medium-weight 52.3g spring. It actuates at 29.3g after 1.8mm of travel and bottoms out at 71.7g over a 3.9mm stroke, with a tactile bump peaking around 52g at 1.29mm.

Measured at -43.4dB, it's right in the middle of the 195 switches measured on ThockHub for volume, giving it a clicky character at roughly 2,579Hz. Its 52.3g spring is heavier than 16% of switches in the database, so it feels balanced for both typing and gaming.

Use the player above to hear the Kailh Box Autumn on its own, then open it in the live simulator to layer in your plate, case, keycaps and mods.

Build the full sound

Hear the Kailh Box Autumn with your plate, case, keycaps and mods in the live simulator.

Open the simulator →