Kurzweil KS-40 A
Kurzweil KS-40 A

KS-40 A, Active Monitor from Kurzweil.

audiotrip 06/02/2014

Kurzweil KS-40 A : audiotrip's user review

«  Good product but lacks power »

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2x20W, RCA inputs, outputs on terminal, bass and volume settings on the back, on / off switch.
Chosen for the value attractive to amplify a keyboard.


The sound reproduction is fairly accurate with balanced highs and clear mids.
The only weak point is the bass that is very rough, quickly tiring ...
The lack of power quickly proves problematic because pregnant saturate quickly, their small size does not help on this point.


Used a few weeks after my purchase, I have replaced very quickly because in my case they were not powerful enough.
They are against a very good choice to equip the children with pc good speakers "multimedia".