Question regarding the Speed Enhancement

[keaton13]

So speed, if it's on an amulet of mighty fists does it grant each nat attack and extra attack or just one extra attack?

[Valantrix1]

1 total.

[Claxon]

Yeah, multiple instances of Speed only allow 1 extra attack.

See here, for the ruling which this based off. While it is not exactly the same, expecting a different result would be ludicrous.

Quote:

Speed Weapons: Can I get two extra attacks per round if I dual-wield two speed weapons?

No. The benefits of speed are not cumulative with similar effects, and "a second speed weapon" is a similar effect.