PH320D Amplificatore (1 Ω) 1600 rms. Sub-sonic 20÷55 Hz / 12 dB/Oct. Section frequency LP 30÷300 Hz. Adjustable Crossover 12 dB/Oct. L 430 - H 56 - P 235. Fuse 4x40A. Bass-Boost 0÷12 dB Adjustable frequency 30÷65 Hz.
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