Rockville PPA20 Preamp Professional 1U Rack Mount Pre-Amplifier w/Crossover+EQ

Rockville PPA20 Professional 1U Rack Mount Pre-Amplifier with EQ and Crossover. How to Set Up Your PPA20 Rockville PPA20 Rack Mount Pre-Amplifier. Item Code: PPA20. 1U Rack Size. 3 band EQ (Treble / Mid / Bass).

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