{"text_format":"3","workbook":"xls","n_sheets":1,"sheets":["扩声系统"],"not_rendered":{"external_links":1,"defined_names":1},"read":"whole","date_system":"1900","formulas":"cached_only"}

{"sheet":"扩声系统","index":0,"n_rows":161,"n_cols":8,"rows_kept":161,"flags":["formulas_cached_only"]}
[{"$nulls":3},"www.pro001.com 18501635951 陈先生"]
["A1","DiGiCo",null,"SD9-2P","digital mixing system",null,"英国",1]
[{"$nulls":4},"现场数字调音台"]
[{"$nulls":4},"GPIO，MIDI，USB，VGA接口"]
[{"$nulls":4},"RJ45接口与PC电脑连接实时热备份"]
[{"$nulls":4},"本地8路Mic/Line输入/输出，4路AES数字输入/输出"]
[]
["A2","DiGiCo",null,"D Rack","I/O rack",null,"英国",1]
[{"$nulls":4},"音频信号输入、输出接口箱"]
[{"$nulls":4},"双电源配置"]
[{"$nulls":4},"32路Mic/Line输入，8模拟线路输出"]
[{"$nulls":4},"可扩展多8路模拟和8路AES/EBU输出"]
[{"$nulls":4},"CAT5E网线连接"]
[]
["A3","DiGiCo",null,"LEAD-SD9-RJ45","CAT5E cable",null,"英国",1]
[{"$nulls":4},"75M 超5类网线"]
[]
["A4","DiGiCo",null,"D-RACK-DAC","DiGiCo D-Rack 8 channel line output card",null,"英国",1]
[{"$nulls":4},"D-Rack 8通道线路输出卡"]
[]
["A5","DiGiCo",null,"D-RACK-EARS","DiGiCo D-Rack 19\" rack mount brackets (pr)",null,"英国",2]
[{"$nulls":4},"D-Rack 19“机架安装支架（pr）"]
[]
[]
[null,"B、扬声器系统"]
[null,"B1、左、右声道主扩扬声器系统"]
["B1.1","L-ACOUSTICS",null,"ARCS FOCUS","two-way active enclosure,LF 12\"+HF 3\"",null,"法国",6]
[{"$nulls":4},"12吋水平线声源阵列扬声器"]
[{"$nulls":4},"主动二分频，双功放通道推动"]
[{"$nulls":4},"左右各3只垂直吊挂安装，中远场"]
[]
["B1.2","L-ACOUSTICS",null,"ARCS WIDE","two-way active enclosure,LF 12\"+HF 3\"",null,"法国",2]
[{"$nulls":4},"12吋水平线声源阵列扬声器"]
[{"$nulls":4},"主动二分频，双功放通道推动"]
[{"$nulls":4},"主扩扬声器（左右各一只，近场）"]
[]
["B1.3","L-ACOUSTICS",null,"WIFOBUMP","ARCS  WIDE / FOCUS speaker vertical hanging bracket",null,"法国",2]
[{"$nulls":4},"ARCS WIDE/FOCUS扬声器垂直吊挂支架"]
[]
[null,"B2、超低扬声器"]
["B2.1","L-ACOUSTICS",null,"SB18m","high power subwoofer (1 x 18\")",null,"法国",4]
[{"$nulls":4},"18吋大功率超低频扬声器"]
[]
[null,"B3、下拉声像扬声器"]
["B3.1","L-ACOUSTICS",null,"115XT HiQ","full range 2 way active coaxial enclosure",null,"法国",2]
[{"$nulls":4},"LF: 1 x 15\" + HF: 1 x 3\""]
[{"$nulls":4},"15吋全音域主动二分频同轴扬声器，双功放推动"]
[{"$nulls":4},"下拉声像扬声器(左右各1只)"]
[]
[null,"B4、台唇补声扬声器"]
["B4.1","L-ACOUSTICS",null,"5XT","full range 2 way passive coaxial enclosure",null,"法国",4]
[{"$nulls":4},"LF: 1 x 5\" + HF: 1 x 1\""]
[{"$nulls":4},"5吋全音域被动二分频同轴扬声器"]
[]
[null,"B5、环绕补声扬声器"]
["B5.1","L-ACOUSTICS",null,"8XTi","full range 2 way passive coaxial enclosure",null,"法国",16]
[{"$nulls":4},"LF: 1 x 8\" + HF: 1 x 1.5\""]
[{"$nulls":4},"8吋全音域被动二分频同轴扬声器"]
[]
[null,"B6、舞台返送扬声器"]
["B6.1","L-ACOUSTICS",null,"12XT","full range 2 way active/passive coaxial enclosure",null,"法国",4]
[{"$nulls":4},"LF: 1 x 12\" + HF: 1 x 3\""]
[{"$nulls":4},"12吋全音域主动/被动二分频同轴扬声器"]
[{"$nulls":4},"舞台流动返送扬声器"]
[]
[null,"C、音频数字处理及功率放大器系统"]
["C1","L-ACOUSTICS",null,"LA4","4Ch digital amplified controller (4×800w/1000w)",null,"法国",6]
[{"$nulls":4},"4通道数字信号处理及功率放大器系统，含以下："]
[{"$nulls":4},"24Bit AD/DA，96KHz，32Bit内部运算"]
[{"$nulls":4},"增益、压限、延时、均衡、分频、矩阵"]
[{"$nulls":4},"计算机远程监控系统，以太网络接口(RJ45)"]
[{"$nulls":4},"2 路平衡模拟输入/输出(XLR)"]
[{"$nulls":4},"2×4数字处理路由矩阵"]
[{"$nulls":4},"4通道功率放大器"]
[{"$nulls":4},"可选AES/EBU数字接口扩展卡"]
[{"$nulls":4},"RMS功率：4×800W/8Ω，4×1000W/4Ω"]
[]
["C2","L-ACOUSTICS",null,"LA8","4Ch digital amplified controller (4×1100w/1800w)",null,"法国",1]
[{"$nulls":4},"4通道数字信号处理及功率放大器系统，含以下："]
[{"$nulls":4},"24Bit AD/DA，96KHz，32Bit内部运算"]
[{"$nulls":4},"增益、压限、延时、均衡、分频、矩阵"]
[{"$nulls":4},"计算机远程监控系统，以太网络接口(RJ45)"]
[{"$nulls":4},"2 路平衡模拟输入/输出(XLR)"]
[{"$nulls":4},"2×4数字处理路由矩阵"]
[{"$nulls":4},"4通道功率放大器"]
[{"$nulls":4},"含AES/EBU数字接口扩展卡"]
[{"$nulls":4},"RMS功率：4×1100W/8Ω，4×1800W/4Ω"]
[]
["C3","L-ACOUSTICS",null,"LA-AES3","AES/EBU input  optional for LA4 and LA8",null,"法国",6]
[{"$nulls":4},"LA4/LA8功率放大器AES/EBU数字输入扩展卡"]
[{"$nulls":4},"两通道AES/EBU数字输入"]
[{"$nulls":4},"24 bit A/D转换，130dB动态范围"]
[{"$nulls":4},"32 bit浮点SHARC DSP，96 kHz采样率"]
[{"$nulls":4},"AES/EBU与模拟信号自动无缝切换"]
[{"$nulls":4},"自适应44.1kHz至192kHz之间的采样率"]
[{"$nulls":4},"可调整的增益：-12.0 dB到+12.0 dB，步调 0.1 dB"]
[{"$nulls":4},"两通道AES/EBU环通"]
[]
["C4","L-ACOUSTICS",null,"L-NET","amplifier network control and monitor software",null,"法国",1]
[{"$nulls":4},"LA功率放大器系统远程网络控制及监测软件"]
[]
["C5","DELL",null,null,"high-performance computer",null,"中国",1]
[{"$nulls":4},"高性能商用电脑"]
[]
["C6","RAC",null,"订造","flight case for amplifier",null,"中国",2]
[{"$nulls":4},"带脚轮及轮兜防水航空箱"]
[{"$nulls":4},"LA4/LA8 功放用，一箱3台"]
[{"$nulls":4},"含电源"]
[]
[null,"D、话筒"]
[]
["D1","Sennheiser",null,"EM 2050","true diversity twin receiver with PC control",null,"德国",4]
[{"$nulls":4},"真集式双通道无线话筒接收机"]
[{"$nulls":4},"通过网线直接用电脑监控"]
[]
["D2","Sennheiser",null,"SKM 2000","hand-held transmitter",null,"德国",4]
[{"$nulls":4},"手持话筒无线发射器"]
[]
["D3","Sennheiser",null,"MMD 965-1","supercardioid dynamic microphone head",null,"德国",4]
[{"$nulls":4},"超心形指向电容话筒头"]
[]
["D4","Sennheiser",null,"SK 2000","bodypack transmitter",null,"德国",4]
[{"$nulls":4},"无线腰包机"]
[]
["D5","Sennheiser",null,"MKE 1","small clip-on microphone,omni-directional",null,"德国",4]
[{"$nulls":4},"超小型领夹话筒，全指向"]
[]
["D6","Sennheiser",null,"MZQ-02","mini clip for  MKE 1",null,"德国",4]
[{"$nulls":4},"MKE 1领夹话筒配套夹子"]
[]
["D7","Sennheiser",null,"HSP 4","cardioid condenser headmic",null,"德国",4]
[{"$nulls":4},"电容头戴话筒，心形指向"]
[]
["D8","Sennheiser",null,"AD 3700","active broadband directional antennna",null,"德国",2]
[{"$nulls":4},"有源强指向放大天线"]
[]
[null,"E、音源重放设备"]
["E1","DENON",null,"DN-C635","professional CD player",null,"日本",2]
[{"$nulls":4},"专业CD播放机"]
[]
["E2","TASCAM",null,"MD-02B","professional MD recorder",null,"中国",1]
[{"$nulls":4},"专业MD录放机"]
[]
["E3","360 Systems",null,"Instant Replay 2","networked digital audio",null,"美国",1]
[{"$nulls":4},"网络型硬盘音频录播机"]
[]
[null,"F、扬声器线缆"]
["F1","成丰",null,"RCEVJP","wiring cable",null,"中国",500]
[{"$nulls":4},"两芯编织屏蔽话筒线（2x37/0.10）"]
[]
["F2","NEUTRIK",null,"NC3MXX","Silver-plated XLR male",null,"瑞士",100]
[{"$nulls":4},"镀银卡侬公头"]
[]
["F3","NEUTRIK",null,"NC3FXX","Silver-plated XLR female",null,"瑞士",100]
[{"$nulls":4},"镀银卡侬母头"]
[]
["F4","成丰",null,"E3CVVJ","Speakers cable 4x4mm",null,"中国",500]
[{"$nulls":4},"4 芯4平方扬声器电缆(米)"]
[]
["F5","NEUTRIK",null,"NL4FX","speaker connector",null,"瑞士",100]
[{"$nulls":4},"4芯扬声器专业插头"]