技術(shu)參數：頻(pin)率響應(ying)：40Hz-120Hz (±3dB)單元：2×15" (380mm) / 4" (100mm)音(yin)圈低頻(pin)驅動額定功率：1000W(AES)，4000W(peak)靈敏度 (1W/1m)：101dB(open space), 107dB (half space)最大聲壓(ya)級(ji)(SPL)：126dB連(lian)續(xu)，132dB峰值(zhi)(open space)132dB連(lian)續(xu)，138dB峰值(zhi)(half space)標稱阻抗：4Ω分頻(pin)點：120Hz外(wai)殼：207升容積，支撐18 / 24mm中(zhong)纖(xian)板連(lian)接(jie)器(qi)：20A鳳凰接(jie)線端(duan)子尺寸 (W × H× D)：1000 × 465 × 600mm重量(liang)：67.5kg
技術(shu)參(can)數(shu)：JBL KES6120 類型：被動兩分頻(pin)全頻(pin)單(dan)元(yuan)組(zu)成(cheng)：LF:1×12″HF:1×1.75″頻(pin)率響應（+/-3dB)：47-20000Hz靈敏度（1m/1W）：97.5dB輸出聲壓級：125dB continuous/131dB peak額定阻(zu)抗：8 Ohms功率：450W AES/1800W PEAK
![珠江 PR-2905/2905M]( "珠江 PR-2905/2905M")
產(chan)(chan)品(pin)類別:勁(jing)能(neng)(neng)(neng)(neng)搖(yao)頭電(dian)(dian)腦(nao)燈(deng)(deng)(deng)(deng)系(xi)(xi)列產(chan)(chan)品(pin)名稱(cheng):勁(jing)能(neng)(neng)(neng)(neng)1200（WASH）系(xi)(xi)列產(chan)(chan)品(pin)型(xing)號:PR-2905/2905M特點：1. 優(you)化(hua)(hua)結(jie)構(gou)設(she)(she)計(ji)(ji)?燈(deng)(deng)(deng)(deng)體(ti)結(jie)構(gou)設(she)(she)計(ji)(ji)采用耐高溫工(gong)程塑料構(gou)成(cheng)；?采用優(you)化(hua)(hua)的(de)(de)(de)(de)(de)(de)防震設(she)(she)計(ji)(ji)，燈(deng)(deng)(deng)(deng)體(ti)內(nei)部由高強度抗氧化(hua)(hua)鋁合金(jin)制(zhi)(zhi)成(cheng)，可(ke)(ke)全面保(bao)護(hu)燈(deng)(deng)(deng)(deng)具在(zai)(zai)運(yun)輸和安裝(zhuang)過(guo)程中(zhong)不(bu)(bu)受破(po)損。2. 超靜音(yin)(yin)完美設(she)(she)計(ji)(ji)?在(zai)(zai)散(san)熱系(xi)(xi)統中(zhong)采用渦輪(lun)直(zhi)流(liu)風機(ji)(ji)，不(bu)(bu)但能(neng)(neng)(neng)(neng)快速降(jiang)(jiang)溫，還能(neng)(neng)(neng)(neng)更有(you)(you)(you)(you)效降(jiang)(jiang)低噪(zao)音(yin)(yin)。?在(zai)(zai)產(chan)(chan)品(pin)的(de)(de)(de)(de)(de)(de)結(jie)構(gou)、傳動(dong)、散(san)熱系(xi)(xi)統、風機(ji)(ji)的(de)(de)(de)(de)(de)(de)風速控(kong)(kong)制(zhi)(zhi)和軟件(jian)程序等方面進(jin)行了更為精確的(de)(de)(de)(de)(de)(de)優(you)化(hua)(hua)設(she)(she)計(ji)(ji)，達(da)到(dao)(dao)產(chan)(chan)品(pin)運(yun)行無噪(zao)音(yin)(yin)。3. 安全方便的(de)(de)(de)(de)(de)(de)航空(kong)箱?專為頻繁流(liu)動(dong)使用設(she)(she)計(ji)(ji)的(de)(de)(de)(de)(de)(de)新款航空(kong)箱，確保(bao)燈(deng)(deng)(deng)(deng)具在(zai)(zai)運(yun)輸途中(zhong)的(de)(de)(de)(de)(de)(de)安全及裝(zhuang)卸燈(deng)(deng)(deng)(deng)具時的(de)(de)(de)(de)(de)(de)方便快捷。4. 快速簡便的(de)(de)(de)(de)(de)(de)安裝(zhuang)?專為安裝(zhuang)設(she)(she)計(ji)(ji)的(de)(de)(de)(de)(de)(de)2款高品(pin)質(zhi)吊鉤：奧米加或G型(xing)燈(deng)(deng)(deng)(deng)勾，安裝(zhuang)在(zai)(zai)燈(deng)(deng)(deng)(deng)具底盤(pan)，通(tong)(tong)過(guo)1/4轉(zhuan)快速鎖定(ding)(ding)裝(zhuang)置固(gu)定(ding)(ding)的(de)(de)(de)(de)(de)(de)吊掛孔，具有(you)(you)(you)(you)全方位安裝(zhuang)特點，維護(hu)方便快捷。5. 自動(dong)節能(neng)(neng)(neng)(neng)模式?勁(jing)能(neng)(neng)(neng)(neng)搖(yao)頭電(dian)(dian)腦(nao)燈(deng)(deng)(deng)(deng)不(bu)(bu)管(guan)是(shi)電(dian)(dian)子鎮流(liu)器或電(dian)(dian)感鎮流(liu)器，都具有(you)(you)(you)(you)能(neng)(neng)(neng)(neng)及時降(jiang)(jiang)低光(guang)(guang)源功(gong)(gong)率的(de)(de)(de)(de)(de)(de)智能(neng)(neng)(neng)(neng)化(hua)(hua)跟蹤(zong)節能(neng)(neng)(neng)(neng)系(xi)(xi)統技(ji)術(shu)，只要通(tong)(tong)過(guo)光(guang)(guang)閘或調光(guang)(guang)功(gong)(gong)能(neng)(neng)(neng)(neng)為遮(zhe)光(guang)(guang)狀態(tai)時，其燈(deng)(deng)(deng)(deng)泡的(de)(de)(de)(de)(de)(de)功(gong)(gong)率隨即自動(dong)降(jiang)(jiang)低50%（1200W的(de)(de)(de)(de)(de)(de)功(gong)(gong)率降(jiang)(jiang)低到(dao)(dao)575W的(de)(de)(de)(de)(de)(de)功(gong)(gong)率），具有(you)(you)(you)(you)恒定(ding)(ding)功(gong)(gong)率控(kong)(kong)制(zhi)(zhi)功(gong)(gong)能(neng)(neng)(neng)(neng)而不(bu)(bu)受功(gong)(gong)率和頻率波動(dong)影(ying)響，消(xiao)除燈(deng)(deng)(deng)(deng)泡閃爍的(de)(de)(de)(de)(de)(de)情況，使燈(deng)(deng)(deng)(deng)泡壽(shou)命更長。6. 水平(ping)/垂直(zhi)移動(dong)?具有(you)(you)(you)(you)大范圍掃(sao)描角度功(gong)(gong)能(neng)(neng)(neng)(neng)，可(ke)(ke)作(zuo)出(chu)水平(ping)掃(sao)描角度540度及垂直(zhi)掃(sao)描角度270度；?具有(you)(you)(you)(you)自動(dong)回位糾正功(gong)(gong)能(neng)(neng)(neng)(neng)，當偶然發生(sheng)錯(cuo)位也能(neng)(neng)(neng)(neng)自動(dong)回復到(dao)(dao)原來(lai)的(de)(de)(de)(de)(de)(de)位置；?具有(you)(you)(you)(you)精確的(de)(de)(de)(de)(de)(de)定(ding)(ding)位控(kong)(kong)制(zhi)(zhi)，可(ke)(ke)達(da)到(dao)(dao)16-bit的(de)(de)(de)(de)(de)(de)精度旋轉(zhuan)；技(ji)術(shu)參數(shu)：輸入電(dian)(dian)壓PR-2905（電(dian)(dian)子）:200V~240V AC,50/60Hz，可(ke)(ke)選100V/240V AC， 50/60HzPR-2905M（電(dian)(dian)感）:220V~230V AC, 50/60Hz 可(ke)(ke)選200V/240V AC， 50/60Hz額(e)定(ding)(ding)功(gong)(gong)率PR-2905：1500W@220V PR-2905M：...
![JBL BRX325-SP]( "JBL BRX325-SP")
技術參數：BRX325-SP有(you)源低音炮(pao)通(tong)過(guo)雙(shuang) 15 英(ying)寸(cun)驅動(dong)器(qi)(qi)(qi)、精密 DSP 和內置 6 通(tong)道(dao)放大功(gong)能(neng)擴展低頻(pin)能(neng)量，可為(wei)(wei)多(duo)達四(si)(si)(si)個 BRX308-LA 線(xian)陣(zhen)列元(yuan)件供電。雙(shuang) 15 英(ying)寸(cun)低音揚聲(sheng)器(qi)(qi)(qi)頻(pin)率范(fan)圍：32 Hz–250 Hz (-10 dB)最大聲(sheng)壓(ya)級 136 dB內置 DSP 包(bao)括分頻(pin)管理、均衡器(qi)(qi)(qi)、限幅(fu)、校(xiao)正濾波器(qi)(qi)(qi)、相位校(xiao)正處理和驅動(dong)器(qi)(qi)(qi)保護電路集成的(de)(de)每通(tong)道(dao) 1,000 瓦(wa)、6 通(tong)道(dao)放大器(qi)(qi)(qi)提(ti)供同類產品中最多(duo)的(de)(de)通(tong)道(dao)為(wei)(wei)多(duo)達四(si)(si)(si)個 BRX308-LA 線(xian)陣(zhen)列單(dan)元(yuan)供電輸(shu)入(ru)：兩(liang)個平衡 XLR-F 并聯到(dao) XLR-M 用(yong)于 THRU 輸(shu)出輸(shu)出：兩(liang)個 4 極 NL4 連(lian)接(jie)器(qi)(qi)(qi)，用(yong)于為(wei)(wei)最多(duo)四(si)(si)(si)個面板供電電源輸(shu)入(ru)：僅 20A powerCON/230 VAC帶有(you)輸(shu)入(ru) Y 模式(shi)的(de)(de)雙(shuang)輸(shu)入(ru)允許為(wei)(wei)低音炮(pao)和頂(ding)部(bu)提(ti)供單(dan)個輸(shu)入(ru)，或為(wei)(wei)更(geng)高級的(de)(de)用(yong)途提(ti)供專用(yong)輸(shu)入(ru)腳(jiao)輪(lun)便于運輸(shu)尺寸(cun)：680 x 890 x 693 毫米（26.7 x 35 x 27.3 英(ying)寸(cun)），不(bu)含腳(jiao)輪(lun)重量：86 公(gong)斤（190 磅）
技術參數：● 系統(tong)組成：2分(fen)頻(pin)2單元前導(dao)式專業音(yin)(yin)(yin)箱● 低音(yin)(yin)(yin)單元：1x15英寸釹(nv)磁低音(yin)(yin)(yin)單元.Φ75mm音(yin)(yin)(yin)圈(quan)● 高(gao)音(yin)(yin)(yin)單元：1x1.5英寸侯口釹(nv)磁高(gao)音(yin)(yin)(yin).Φ75mm音(yin)(yin)(yin)圈(quan)● 額定(ding)阻抗：8Ω● 頻(pin)率(lv)(lv)范圍-10dB：45Hz~20KHz● 頻(pin)率(lv)(lv)響(xiang)應±3dB：50Hz~18KHz● 靈敏度：99dB/W/m ● 最(zui)大(da)聲壓級：135dB● 覆蓋角:120°x 80°● 分(fen)頻(pin)點：1.7KHz● 箱體材質：樺木(mu)夾板 ● 箱體表面處理：高(gao)強度耐磨細顆粒油漆（聚脲漆）● 額定(ding)功率(lv)(lv)：500W● 最(zui)大(da)功率(lv)(lv)：1000W● 峰值功率(lv)(lv)：2000W ● 產品(pin)尺(chi)寸（H*W*D)：700*440*435mm● 凈重:28.5KG
產品詳情：SLXD24/SM86無線系(xi)統可(ke)為全天(tian)演講到夜間演出等各(ge)種應用提供清晰(xi)的(de)24位數(shu)字(zi)音頻和(he)(he)可(ke)靠的(de)射頻性能。每(mei)個(ge)44 MHz頻段可(ke)同時運行最多32個(ge)系(xi)統，并提供簡便(bian)的(de)設置和(he)(he)可(ke)重復(fu)充電選配件，可(ke)隨(sui)(sui)時隨(sui)(sui)地彰顯卓越的(de)無線性能。SLX-D系(xi)統兼容Wireless Workbench?軟件和(he)(he)ShurePlus? Channels移動應用，可(ke)進行嚴格的(de)監督和(he)(he)實時控制。每(mei)個(ge)系(xi)統隨(sui)(sui)附(fu)1臺SLXD4單通道接收機(ji)和(he)(he)1臺SLXD2/86手(shou)持式接收機(ji)，并配有天(tian)線和(he)(he)機(ji)架安裝(zhuang)配件以及2節AA電池(chi)。
技術參數(shu)：頻率(lv)(lv)范圍：640MHz-690MHz頻道總數(shu)：200頻率(lv)(lv)間隔：250kHz頻率(lv)(lv)寬(kuan)度：50MHz包裝尺寸：480×340×70mm(L×W×D)凈重：2.5kg
技術(shu)參(can)數(shu)：四(si)通道數(shu)字(zi)信(xin)號(hao)處理(li)器功(gong)率放(fang)大器24Bit AD/DA，96KHz，32Bit內部(bu)運算增益、壓(ya)限、延時(shi)、均衡(heng)(heng)、分頻、矩陣支持計算機遠程監控(kong)系統(tong)，以太網絡(luo)接(jie)口(RJ45)每路(lu)輸出提供IIR和FIR濾波器每路(lu)輸出提供L-DRIVE保護(脈沖，溫(wen)度和高壓(ya)保護)具備(bei)空氣補(bu)償功(gong)能具備(bei)2x4平衡(heng)(heng)模(mo)擬(ni)輸入(ru)/輸出(XLR)矩陣，同時(shi)兼容數(shu)字(zi)輸入(ru)/輸出支持模(mo)擬(ni)信(xin)號(hao)備(bei)份數(shu)字(zi)信(xin)號(hao)功(gong)放(fang)模(mo)塊類型：D類電源模(mo)式：通用(yong)開關電源120/230VRMS功(gong)率：4×1100W/8Ω，4×1800W/4Ω
技術(shu)參數：類(lei)型:低頻(pin)(pin)揚(yang)聲器功(gong)放控(kong)制：無源，低頻(pin)(pin)低頻(pin)(pin)下限(-10dB)：25Hz ([KS28_100])最大(da)聲壓級(ji)：143dB ([KS28_100])單元尺寸(cun)(LF)：2×18'箱體(ti)尺寸(cun)(W×H×D)：1351×565×719mm防護等(deng)級(ji)：IPX5重量：79Kg
技術(shu)參(can)數：類型:同軸全頻揚聲(sheng)(sheng)器功放(fang)控制(zhi)：無源，二分頻頻率響應(-10dB)：95Hz-20KHz ([5XT])最(zui)大(da)聲(sheng)(sheng)壓級(ji)：121dB ([5XT])覆(fu)蓋角度(-6dB) H×V：110°×110°單元尺寸(LF/HF)：1×5'/1×1'箱體(ti)尺寸(W×H×D)：165×165×165mm防(fang)護(hu)等(deng)級(ji)：IP3X重量(net)：3.5Kg
技術參數：類型:恒曲率線陣列全頻揚聲(sheng)器功放控制：無源(yuan)，二分頻頻率響應(-10dB)：64Hz-20KHz ([A10])最大聲(sheng)壓(ya)級：139dB ([A10])覆(fu)蓋角度(du)(-6dB) H×V：70°/90°/110°×10°單元尺寸(LF/HF)：1×10'/1×2.5'箱體尺寸(W×H/h×D)：579×350/292×367mm防護等(deng)級：IP55重量(net)：22Kg
![MARANI LPP480A]( "MARANI LPP480A")
產(chan)品特點：突出(chu)(chu)(chu)性能(neng)和(he)(he)一(yi)流的(de)(de)DSP處理技術每(mei)個(ge)(ge)輸(shu)(shu)入(ru)(ru)(ru)(ru)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)道(dao)(dao)都有(you)13段均衡(heng)(heng)的(de)(de)濾波(bo)(bo)(bo)(bo)(bo)(bo)(bo)器(qi)(qi)(qi)(qi)(qi)每(mei)個(ge)(ge)輸(shu)(shu)出(chu)(chu)(chu)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)道(dao)(dao)都有(you)7段均衡(heng)(heng)的(de)(de)濾波(bo)(bo)(bo)(bo)(bo)(bo)(bo)器(qi)(qi)(qi)(qi)(qi)每(mei)個(ge)(ge)輸(shu)(shu)入(ru)(ru)(ru)(ru)和(he)(he)輸(shu)(shu)出(chu)(chu)(chu)濾波(bo)(bo)(bo)(bo)(bo)(bo)(bo)器(qi)(qi)(qi)(qi)(qi)可(ke)(ke)(ke)選(xuan)擇為貝(bei)爾(er)、雪弗、高(gao)(gao)/低通(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)、帶(dai)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)濾波(bo)(bo)(bo)(bo)(bo)(bo)(bo)、陷波(bo)(bo)(bo)(bo)(bo)(bo)(bo)濾波(bo)(bo)(bo)(bo)(bo)(bo)(bo)器(qi)(qi)(qi)(qi)(qi)和(he)(he)全通(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)濾波(bo)(bo)(bo)(bo)(bo)(bo)(bo)器(qi)(qi)(qi)(qi)(qi)IIR分(fen)頻(pin)濾波(bo)(bo)(bo)(bo)(bo)(bo)(bo)器(qi)(qi)(qi)(qi)(qi)：斜率(lv)在(zai)6dB/Oct到48dB/Oct范圍(wei)內(nei)可(ke)(ke)(ke)選(xuan)(類型：巴特沃斯，林(lin)奎茨(ci)-瑞利，貝(bei)塞爾(er)，可(ke)(ke)(ke)選(xuan))FIR分(fen)頻(pin)濾波(bo)(bo)(bo)(bo)(bo)(bo)(bo)器(qi)(qi)(qi)(qi)(qi)：Taps范圍(wei)在(zai)256到512之(zhi)間(jian)(jian)(jian)可(ke)(ke)(ke)選(xuan)，可(ke)(ke)(ke)衰減以及有(you)可(ke)(ke)(ke)選(xuan)的(de)(de)時(shi)(shi)(shi)(shi)間(jian)(jian)(jian)窗類型4個(ge)(ge)輸(shu)(shu)入(ru)(ru)(ru)(ru)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)道(dao)(dao)都有(you)1024 Taps的(de)(de)非(fei)對稱(cheng)性FIR分(fen)頻(pin)濾波(bo)(bo)(bo)(bo)(bo)(bo)(bo)器(qi)(qi)(qi)(qi)(qi)用(yong)于矯(jiao)正(zheng)相(xiang)(xiang)位(wei)（其中(zhong)FIR因數(shu)由機(ji)器(qi)(qi)(qi)(qi)(qi)自(zi)己生成，或(huo)者是從(cong)第三方應用(yong)中(zhong)導入(ru)(ru)(ru)(ru)）濾波(bo)(bo)(bo)(bo)(bo)(bo)(bo)器(qi)(qi)(qi)(qi)(qi)頻(pin)率(lv)：20Hz~20kHz每(mei)個(ge)(ge)輸(shu)(shu)入(ru)(ru)(ru)(ru)跟(gen)(gen)輸(shu)(shu)出(chu)(chu)(chu)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)道(dao)(dao)都配(pei)有(you)一(yi)個(ge)(ge)RMS壓(ya)限輸(shu)(shu)出(chu)(chu)(chu)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)道(dao)(dao)還配(pei)有(you)峰值限制(zhi)(zhi)每(mei)個(ge)(ge)輸(shu)(shu)入(ru)(ru)(ru)(ru)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)道(dao)(dao)可(ke)(ke)(ke)調(diao)延遲時(shi)(shi)(shi)(shi)間(jian)(jian)(jian)高(gao)(gao)達(da)480ms，每(mei)個(ge)(ge)輸(shu)(shu)出(chu)(chu)(chu)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)道(dao)(dao)可(ke)(ke)(ke)調(diao)延時(shi)(shi)(shi)(shi)高(gao)(gao)達(da)340ms計(ji)算機(ji)網(wang)絡(luo)連接(jie)可(ke)(ke)(ke)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)過前板(ban)上USB直接(jie)與(yu)計(ji)算機(ji)連接(jie)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)信還可(ke)(ke)(ke)用(yong)RS485跟(gen)(gen)以太網(wang)端(duan)口(kou)連接(jie)計(ji)算機(ji)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)過遠程PC軟(ruan)件對機(ji)器(qi)(qi)(qi)(qi)(qi)進行設置、監測(ce)和(he)(he)控(kong)制(zhi)(zhi)遙控(kong)控(kong)制(zhi)(zhi)的(de)(de)PC軟(ruan)件允許同(tong)時(shi)(shi)(shi)(shi)連接(jie)32臺機(ji)器(qi)(qi)(qi)(qi)(qi)技術參(can)數(shu)：音頻(pin)模(mo)擬輸(shu)(shu)入(ru)(ru)(ru)(ru) 4 x XLR 平衡(heng)(heng)式(shi)模(mo)擬輸(shu)(shu)出(chu)(chu)(chu) 8 x XLR 平衡(heng)(heng)式(shi)數(shu)字輸(shu)(shu)入(ru)(ru)(ru)(ru) 2 x AES/EBU; 輸(shu)(shu)入(ru)(ru)(ru)(ru)靈(ling)敏度 0dBu最(zui)小負載(zai) 150 ohmTHD+N 失真S/N信噪比(A-計(ji)權) 113dBA最(zui)大輸(shu)(shu)入(ru)(ru)(ru)(ru)電平 +20 dB最(zui)大輸(shu)(shu)出(chu)(chu)(chu)增益 +20 dB頻(pin)響(xiang) 20Hz – 20kHz; -0.5dBu at 20Hz and 20kHzAD & DA 轉換 24bit -96kHzDSP 處理DSP 處理 2 x MARANI® DSP,24x32位(wei)濾波(bo)(bo)(bo)(bo)(bo)(bo)(bo)處理,54位(wei)累加寄存器(qi)(qi)(qi)(qi)(qi)，96位(wei)精度中(zhong)間(jian)(jian)(jian)數(shu)據(ju)運算結果參(can)數(shu)均衡(heng)(heng)器(qi)(qi)(qi)(qi)(qi) 輸(shu)(shu)入(ru)(ru)(ru)(ru)上帶(dai)有(you)13段均衡(heng)(heng)的(de)(de)濾波(bo)(bo)(bo)(bo)(bo)(bo)(bo)器(qi)(qi)(qi)(qi)(qi)輸(shu)(shu)出(chu)(chu)(chu)上帶(dai)有(you)7段均衡(heng)(heng)的(de)(de)濾波(bo)(bo)(bo)(bo)(bo)(bo)(bo)器(qi)(qi)(qi)(qi)(qi) 自(zi)動相(xiang)(xiang)位(wei)矯(jiao)正(zheng)FIR 非(fei)對稱(cheng)性，1024 Taps，自(zi)動相(xiang)(xiang)位(wei)矯(jiao)正(zheng)FIR，可(ke)(ke)(ke)完美兼容第三方應用(yong)軟(ruan)件濾波(bo)(bo)(bo)(bo)(bo)(bo)(bo)器(qi)(qi)(qi)(qi)(qi)類型 所有(you)均衡(heng)(heng)濾波(bo)(bo)(bo)(bo)(bo)(bo)(bo)器(qi)(qi)(qi)(qi)(qi)可(ke)(ke)(ke)設置為貝(bei)爾(er)、...