Processador de Digital Marantz DP-870k, Zerado, sem rúídos ou chiados, puco uso, único dono. Maiores informações no Google.Processador Digital Marantz DP870. Made in Japan, , bivolt com chaveType AC-3 processorInput terminal AC-3RF input : 1 systemDigital coaxial input : 1 systemDigital optical input : 1 systemMulti-analog input : 1 systemOutput terminal L/R output : 2 systemsSurround L/R output : 1 systemCenter output : 1 systemSubwoofer output : 1 systemCorresponding digital signal Sampling frequency 32 kHz, 44.1 kHz, 48 kHzPower consumption 25W (Electrical Appliance and Material Control Law)Maximum external dimensions Width 439x Height 74x Depth 280 mmWeight 4.8kg.