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Signal Processing Systems : Preamplifiers : Rolls Corporation - PM57
Rolls Corporation - PM57
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Stereo Passive Preamplifier

Model: PM57

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The PP532 pre amplifier is a completely passive design. The chassis is made from .090 steel, meaning it is 3 times thicker than most chassis. Four pairs of RCA inputs allow for connection to all music sources, and one pair of RCA jacks to amplifier.

 
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