型号                                     AN 845

             电子管                                845 x 2, 6EM7 x 2、5U4 x 1

       功率输出                            22W+ 22W  Class A

           频响范围                            20Hz ~ 30KHz +/- 0.5dB

   输入阻抗                            100K Ohms

线路输入灵敏度              380mV

信噪比                                 ≥85dB

总谐波失真                       : 1%

尺寸（宽x高x深）           450 x 260 x 440 mm

重量                                    42 Kg