AUDISON LRx 4.5 - Amplificatore a 4 canali. Ingressi/uscite: A ch. : Pre/Speaker In B ch. Filtro: in A ch. : bypass/hi-pass 50 ÷ 5k Hz a 12 dB/Oct. : bypass / hi-pass / Lo-pass 50 ÷ 5k Hz a 12/24 (mono) dB/Oct.
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