◆12路平衡式话筒、线路输入,采用欧式排插接口;◆24bit/48kHz取样率；◆全面适应各种应用方案；◆编组控制功能，通道单控和联控功能;◆DSP音频处理，输入每通道◆前级放大，增益调节，8段参量均衡器输出每通道◆分频器，高低通滤波器，限幅器延时器，通道单控和联控功能；◆直视图形化软件控制界面,简便操作易懂,可工作在windows\xp\windows7◆通过蓝牙连接可用平板电脑实现无线操控。D-1208SP功能特点◆12balanceMIC/LINEinputwithbarewireinterfaceterminal.◆8balanceoutputwithbarewireinterfaceterminal.◆24bit/48kHz,A/D,D/Aconvert,andthemaxsamplingfrequencyis96kHz.◆Suitableforallkindsofaudioapplications.◆Groupscontrolfunction，singlechannelcontrolandjointcontrol.◆DSPaudioprocessoroneachinputchannel,includedmicrophonepreamplifier,+48Vphantompowerswitch.◆Gainadjustment,7bandsparametricequalizeroneachinputchannel,high/lowfilter,Limiteranddelayer,singlechannelcontrolandjointcontrol.◆Fullmatrixmixingfunction.◆ImagingsoftwarecontrolinterfacewithComputerSystem:Windows/XP/Windows7,easyoperating.◆WirelesscontrolavailableviaBluetooth.◆LongdistancecontrolandseveralunitsconnectedbyRS485jack.◆Operationcanbesavedinfileforsamesceneusage.输入源...................输入方式可切换平衡话筒或线路,采用凤凰插接口输入量化..................................................48kHz/24bitA/D动态范围....................................................114dB幻象电源（每输入）.............................................DC48V输入共模抑制@60Hz.................................85dBu@-20dBu,1kHz输入阻抗.......................................................2kohm最大输入增益.....................................................54dB输出量化..................................................48kHz/24bitD/A动态范围....................................................114dB输入到输出动态范围..............................................110dB通道隔离度.........................................100dB@1kHz,+20dBu频率响应.........................................20Hz-20kHz(+/-0.5dB)总谐波失真（THD+N)................................≤0.005%@1kHz,+4dBu等效输入噪声EIN.........................≤-128dB(20Hz-20kHz,A计权)输出阻抗......................................................100ohm最大输出........................................................20dBu工作温度...................................................-10至60。C工作电源........................................AC110V-220V,50Hz/60Hz机箱尺寸...............................................485x44x266(mm)重量...........................................................3.65kg)