SPEC RSP-501 Manual Download Page 1

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RSP-501

REAL-SOUND PROCESSOR

The Real Sound processor brings out the full potential of your 

speakers, delivering realistic sound and rich musicality.

When playing back music on an audio device, there is generally always counter-electromotive 
force in the voice coil of the speaker unit, due to changes in amp output over time. This 
counterelectromotive force returns to the amp via the speaker cord, making it difficult to drive 
the speaker in accordance with the input signal. This unit absorbs counter-electromotive force, 
reducing fluctuations in speaker impedance, particularly in the mid to high ranges. This makes it 
possible to drive the speaker more faithfully, improving speaker resolution and startup, and also 
reproduces opposing natural resonances, delivering realistic sound and rich musicality. 

* The effects will differ depending on your speaker system and the amp used with it.

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