i herd the same thing jt,  that they were great sounding speakers.

Though, I never experienced this first hand...

I am a HUGE fan of these.    Logitech Z-340

• Revolutionary subwoofer delivers twice the bass energy
• Innovative satellites stand on desk or mount on wall
• Convenient headphone jack and volume control
• Dual chamber subwoofer plays louder and goes lower for unbelievable bass
• Satellite speakers provide silky smooth mid and high frequencies

 
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The Quality, the Durability, the sound... just amazing.
I have yet to experience anything better for the money they cost.