[. . . ] [. . . ] Accessories Attenuator R80B 8 ohm Attenuator Specifications Impedance Attenuation Input (w/network) Dimensions : 8 ohm : 0 to 40dB or more : 100W (music) : 50(W) x 50(H) x 71(D)mm R82B 8 ohm Attenuator Specifications Impedance Attenuation Input (w/network) Dimensions : 8 ohm : 0 to 40dB or more : 200W (music) : 50(W) x 50(H) x 89(D)mm R100T Transformer type Attenuator Specifications Impedance Attenuation Input (w/network) Dimensions : 8 ohm : 0 to 21dB (1dB step) : 100W (music) : 88(W) x 90(H) x 170(D)mm [. . . ] [. . . ]