技術參數：頻(pin)率響應(ying)：40Hz-120Hz (±3dB)單元：2×15" (380mm) / 4" (100mm)音(yin)圈(quan)低頻(pin)驅動(dong)額定功率：1000W(AES)，4000W(peak)靈敏度 (1W/1m)：101dB(open space), 107dB (half space)最大聲(sheng)壓級(SPL)：126dB連(lian)續，132dB峰(feng)值(zhi)(open space)132dB連(lian)續，138dB峰(feng)值(zhi)(half space)標稱阻抗(kang)：4Ω分頻(pin)點：120Hz外殼：207升容(rong)積，支撐18 / 24mm中纖板連(lian)接(jie)器：20A鳳凰接(jie)線端子(zi)尺寸 (W × H× D)：1000 × 465 × 600mm重量(liang)：67.5kg
技術參數：JBL KES6120 類型：被動兩分頻(pin)全頻(pin)單(dan)元(yuan)組成：LF:1×12″HF:1×1.75″頻(pin)率響應（+/-3dB)：47-20000Hz靈(ling)敏度(du)（1m/1W）：97.5dB輸(shu)出聲壓級：125dB continuous/131dB peak額定阻抗(kang)：8 Ohms功率：450W AES/1800W PEAK
![珠江 PR-2905/2905M]( "珠江 PR-2905/2905M")
產品(pin)類(lei)別:勁能(neng)(neng)搖頭電腦燈(deng)(deng)(deng)(deng)(deng)(deng)系(xi)(xi)列(lie)產品(pin)名稱:勁能(neng)(neng)1200（WASH）系(xi)(xi)列(lie)產品(pin)型號(hao):PR-2905/2905M特(te)(te)點(dian)：1. 優(you)(you)化(hua)結(jie)構(gou)設(she)計(ji)(ji)?燈(deng)(deng)(deng)(deng)(deng)(deng)體結(jie)構(gou)設(she)計(ji)(ji)采用(yong)(yong)耐高(gao)溫工程塑(su)料構(gou)成(cheng)；?采用(yong)(yong)優(you)(you)化(hua)的(de)(de)(de)(de)(de)防震(zhen)設(she)計(ji)(ji)，燈(deng)(deng)(deng)(deng)(deng)(deng)體內部由高(gao)強度(du)抗氧化(hua)鋁合金制(zhi)(zhi)成(cheng)，可(ke)全(quan)(quan)面(mian)保(bao)護(hu)燈(deng)(deng)(deng)(deng)(deng)(deng)具(ju)(ju)(ju)(ju)在(zai)(zai)運(yun)輸和安裝過(guo)程中不受(shou)破(po)損。2. 超靜音完(wan)美設(she)計(ji)(ji)?在(zai)(zai)散(san)熱系(xi)(xi)統中采用(yong)(yong)渦輪直流(liu)風(feng)機(ji)，不但能(neng)(neng)快(kuai)速降溫，還能(neng)(neng)更有效降低(di)(di)(di)噪(zao)(zao)音。?在(zai)(zai)產品(pin)的(de)(de)(de)(de)(de)結(jie)構(gou)、傳動(dong)(dong)、散(san)熱系(xi)(xi)統、風(feng)機(ji)的(de)(de)(de)(de)(de)風(feng)速控制(zhi)(zhi)和軟(ruan)件程序等方面(mian)進行了更為(wei)精(jing)確的(de)(de)(de)(de)(de)優(you)(you)化(hua)設(she)計(ji)(ji)，達到產品(pin)運(yun)行無噪(zao)(zao)音。3. 安全(quan)(quan)方便(bian)(bian)的(de)(de)(de)(de)(de)航空箱?專為(wei)頻繁流(liu)動(dong)(dong)使(shi)用(yong)(yong)設(she)計(ji)(ji)的(de)(de)(de)(de)(de)新款航空箱，確保(bao)燈(deng)(deng)(deng)(deng)(deng)(deng)具(ju)(ju)(ju)(ju)在(zai)(zai)運(yun)輸途中的(de)(de)(de)(de)(de)安全(quan)(quan)及裝卸燈(deng)(deng)(deng)(deng)(deng)(deng)具(ju)(ju)(ju)(ju)時(shi)(shi)的(de)(de)(de)(de)(de)方便(bian)(bian)快(kuai)捷(jie)。4. 快(kuai)速簡便(bian)(bian)的(de)(de)(de)(de)(de)安裝?專為(wei)安裝設(she)計(ji)(ji)的(de)(de)(de)(de)(de)2款高(gao)品(pin)質吊(diao)鉤：奧米(mi)加或G型燈(deng)(deng)(deng)(deng)(deng)(deng)勾(gou)，安裝在(zai)(zai)燈(deng)(deng)(deng)(deng)(deng)(deng)具(ju)(ju)(ju)(ju)底盤，通過(guo)1/4轉快(kuai)速鎖定(ding)(ding)(ding)裝置(zhi)(zhi)固(gu)定(ding)(ding)(ding)的(de)(de)(de)(de)(de)吊(diao)掛孔，具(ju)(ju)(ju)(ju)有全(quan)(quan)方位(wei)安裝特(te)(te)點(dian)，維護(hu)方便(bian)(bian)快(kuai)捷(jie)。5. 自(zi)動(dong)(dong)節(jie)能(neng)(neng)模式(shi)?勁能(neng)(neng)搖頭電腦燈(deng)(deng)(deng)(deng)(deng)(deng)不管是電子(zi)鎮流(liu)器(qi)或電感(gan)鎮流(liu)器(qi)，都(dou)具(ju)(ju)(ju)(ju)有能(neng)(neng)及時(shi)(shi)降低(di)(di)(di)光(guang)(guang)源功(gong)(gong)率(lv)(lv)(lv)的(de)(de)(de)(de)(de)智能(neng)(neng)化(hua)跟蹤節(jie)能(neng)(neng)系(xi)(xi)統技(ji)術，只要通過(guo)光(guang)(guang)閘或調光(guang)(guang)功(gong)(gong)能(neng)(neng)為(wei)遮光(guang)(guang)狀態時(shi)(shi)，其(qi)燈(deng)(deng)(deng)(deng)(deng)(deng)泡的(de)(de)(de)(de)(de)功(gong)(gong)率(lv)(lv)(lv)隨即自(zi)動(dong)(dong)降低(di)(di)(di)50%（1200W的(de)(de)(de)(de)(de)功(gong)(gong)率(lv)(lv)(lv)降低(di)(di)(di)到575W的(de)(de)(de)(de)(de)功(gong)(gong)率(lv)(lv)(lv)），具(ju)(ju)(ju)(ju)有恒定(ding)(ding)(ding)功(gong)(gong)率(lv)(lv)(lv)控制(zhi)(zhi)功(gong)(gong)能(neng)(neng)而不受(shou)功(gong)(gong)率(lv)(lv)(lv)和頻率(lv)(lv)(lv)波動(dong)(dong)影響(xiang)，消(xiao)除(chu)燈(deng)(deng)(deng)(deng)(deng)(deng)泡閃爍的(de)(de)(de)(de)(de)情況，使(shi)燈(deng)(deng)(deng)(deng)(deng)(deng)泡壽命(ming)更長。6. 水平(ping)/垂(chui)直移動(dong)(dong)?具(ju)(ju)(ju)(ju)有大范圍掃(sao)描(miao)角(jiao)度(du)功(gong)(gong)能(neng)(neng)，可(ke)作出水平(ping)掃(sao)描(miao)角(jiao)度(du)540度(du)及垂(chui)直掃(sao)描(miao)角(jiao)度(du)270度(du)；?具(ju)(ju)(ju)(ju)有自(zi)動(dong)(dong)回位(wei)糾正功(gong)(gong)能(neng)(neng)，當偶然(ran)發(fa)生錯位(wei)也能(neng)(neng)自(zi)動(dong)(dong)回復到原來的(de)(de)(de)(de)(de)位(wei)置(zhi)(zhi)；?具(ju)(ju)(ju)(ju)有精(jing)確的(de)(de)(de)(de)(de)定(ding)(ding)(ding)位(wei)控制(zhi)(zhi)，可(ke)達到16-bit的(de)(de)(de)(de)(de)精(jing)度(du)旋轉；技(ji)術參數：輸入(ru)電壓PR-2905（電子(zi)）:200V~240V AC,50/60Hz，可(ke)選(xuan)100V/240V AC， 50/60HzPR-2905M（電感(gan)）:220V~230V AC, 50/60Hz 可(ke)選(xuan)200V/240V AC， 50/60Hz額定(ding)(ding)(ding)功(gong)(gong)率(lv)(lv)(lv)PR-2905：1500W@220V PR-2905M：...
![JBL BRX325-SP]( "JBL BRX325-SP")
技術參數(shu)：BRX325-SP有(you)源低音(yin)炮通過雙 15 英寸(cun)驅動器(qi)(qi)、精密(mi) DSP 和內置 6 通道(dao)(dao)(dao)放大功能擴展(zhan)低頻(pin)能量(liang)，可(ke)為多達四個(ge)(ge)(ge) BRX308-LA 線陣(zhen)列元件供電。雙 15 英寸(cun)低音(yin)揚聲(sheng)器(qi)(qi)頻(pin)率(lv)范圍：32 Hz–250 Hz (-10 dB)最大聲(sheng)壓級 136 dB內置 DSP 包括分頻(pin)管理、均衡(heng)(heng)器(qi)(qi)、限幅、校正(zheng)濾波器(qi)(qi)、相位(wei)校正(zheng)處理和驅動器(qi)(qi)保護電路集成的每(mei)通道(dao)(dao)(dao) 1,000 瓦(wa)、6 通道(dao)(dao)(dao)放大器(qi)(qi)提供同類產品中最多的通道(dao)(dao)(dao)為多達四個(ge)(ge)(ge) BRX308-LA 線陣(zhen)列單元供電輸(shu)(shu)(shu)(shu)入(ru)(ru)：兩個(ge)(ge)(ge)平衡(heng)(heng) XLR-F 并聯到 XLR-M 用于 THRU 輸(shu)(shu)(shu)(shu)出(chu)輸(shu)(shu)(shu)(shu)出(chu)：兩個(ge)(ge)(ge) 4 極 NL4 連(lian)接器(qi)(qi)，用于為最多四個(ge)(ge)(ge)面板(ban)供電電源輸(shu)(shu)(shu)(shu)入(ru)(ru)：僅 20A powerCON/230 VAC帶有(you)輸(shu)(shu)(shu)(shu)入(ru)(ru) Y 模式的雙輸(shu)(shu)(shu)(shu)入(ru)(ru)允許為低音(yin)炮和頂部提供單個(ge)(ge)(ge)輸(shu)(shu)(shu)(shu)入(ru)(ru)，或為更高級的用途提供專用輸(shu)(shu)(shu)(shu)入(ru)(ru)腳輪(lun)便于運輸(shu)(shu)(shu)(shu)尺(chi)寸(cun)：680 x 890 x 693 毫米（26.7 x 35 x 27.3 英寸(cun)），不(bu)含腳輪(lun)重(zhong)量(liang)：86 公斤（190 磅）
技術參數：● 系統(tong)組成：2分(fen)頻2單(dan)(dan)元前導式專(zhuan)業音(yin)(yin)箱● 低音(yin)(yin)單(dan)(dan)元：1x15英(ying)寸(cun)釹磁低音(yin)(yin)單(dan)(dan)元.Φ75mm音(yin)(yin)圈(quan)● 高音(yin)(yin)單(dan)(dan)元：1x1.5英(ying)寸(cun)侯口釹磁高音(yin)(yin).Φ75mm音(yin)(yin)圈(quan)● 額定(ding)阻抗：8Ω● 頻率(lv)(lv)(lv)范圍-10dB：45Hz~20KHz● 頻率(lv)(lv)(lv)響應±3dB：50Hz~18KHz● 靈(ling)敏度：99dB/W/m ● 最(zui)大聲(sheng)壓級：135dB● 覆蓋角:120°x 80°● 分(fen)頻點：1.7KHz● 箱體(ti)材(cai)質：樺木(mu)夾板(ban) ● 箱體(ti)表面(mian)處理(li)：高強度耐磨細顆(ke)粒油漆（聚(ju)脲漆）● 額定(ding)功率(lv)(lv)(lv)：500W● 最(zui)大功率(lv)(lv)(lv)：1000W● 峰值(zhi)功率(lv)(lv)(lv)：2000W ● 產品尺寸(cun)（H*W*D)：700*440*435mm● 凈重:28.5KG
產(chan)品詳情(qing)：SLXD24/SM86無(wu)線系(xi)(xi)統(tong)可為全天演講到夜間(jian)演出等各種應(ying)用提供清(qing)晰的24位數(shu)字音頻(pin)(pin)和(he)可靠的射頻(pin)(pin)性(xing)能。每(mei)個44 MHz頻(pin)(pin)段可同時(shi)運行最多(duo)32個系(xi)(xi)統(tong)，并提供簡便的設置和(he)可重復充電選(xuan)配件，可隨(sui)時(shi)隨(sui)地彰顯卓越的無(wu)線性(xing)能。SLX-D系(xi)(xi)統(tong)兼容Wireless Workbench?軟件和(he)ShurePlus? Channels移動(dong)應(ying)用，可進行嚴格的監督(du)和(he)實時(shi)控制。每(mei)個系(xi)(xi)統(tong)隨(sui)附(fu)1臺SLXD4單通道接收(shou)機和(he)1臺SLXD2/86手持(chi)式接收(shou)機，并配有(you)天線和(he)機架安裝配件以(yi)及2節AA電池。
技術(shu)參數(shu)：頻率范(fan)圍：640MHz-690MHz頻道總數(shu)：200頻率間隔：250kHz頻率寬度(du)：50MHz包裝(zhuang)尺(chi)寸：480×340×70mm(L×W×D)凈重：2.5kg
技(ji)術參數(shu)：四通道數(shu)字(zi)信號(hao)處理器功(gong)(gong)率(lv)放(fang)大器24Bit AD/DA，96KHz，32Bit內(nei)部運算(suan)增益、壓限(xian)、延時、均衡(heng)、分頻、矩(ju)陣(zhen)支(zhi)持(chi)(chi)計算(suan)機遠程監(jian)控系統，以太(tai)網絡(luo)接(jie)口(kou)(RJ45)每(mei)路輸(shu)(shu)出(chu)(chu)提供IIR和(he)FIR濾(lv)波器每(mei)路輸(shu)(shu)出(chu)(chu)提供L-DRIVE保護(hu)(脈(mo)沖，溫度和(he)高壓保護(hu))具(ju)備空氣補(bu)償功(gong)(gong)能具(ju)備2x4平衡(heng)模擬輸(shu)(shu)入/輸(shu)(shu)出(chu)(chu)(XLR)矩(ju)陣(zhen)，同時兼容數(shu)字(zi)輸(shu)(shu)入/輸(shu)(shu)出(chu)(chu)支(zhi)持(chi)(chi)模擬信號(hao)備份數(shu)字(zi)信號(hao)功(gong)(gong)放(fang)模塊類型：D類電源(yuan)模式：通用開(kai)關(guan)電源(yuan)120/230VRMS功(gong)(gong)率(lv)：4×1100W/8Ω，4×1800W/4Ω
技術參數：類(lei)型(xing):低(di)頻揚聲器功(gong)放控(kong)制：無源，低(di)頻低(di)頻下(xia)限(-10dB)：25Hz ([KS28_100])最大聲壓級：143dB ([KS28_100])單(dan)元尺寸(cun)(LF)：2×18'箱體尺寸(cun)(W×H×D)：1351×565×719mm防護等(deng)級：IPX5重量：79Kg
技(ji)術參數：類型:同軸全頻(pin)揚聲(sheng)器(qi)功放控制：無源(yuan)，二分頻(pin)頻(pin)率響(xiang)應(-10dB)：95Hz-20KHz ([5XT])最大聲(sheng)壓級：121dB ([5XT])覆(fu)蓋(gai)角度(du)(-6dB) H×V：110°×110°單元尺寸(LF/HF)：1×5'/1×1'箱體尺寸(W×H×D)：165×165×165mm防護(hu)等級：IP3X重(zhong)量(net)：3.5Kg
技術參數：類型(xing):恒曲率線(xian)陣列(lie)全頻揚聲(sheng)器功(gong)放控制：無源，二分頻頻率響應(-10dB)：64Hz-20KHz ([A10])最大聲(sheng)壓(ya)級：139dB ([A10])覆蓋角度(-6dB) H×V：70°/90°/110°×10°單元尺寸(cun)(LF/HF)：1×10'/1×2.5'箱體尺寸(cun)(W×H/h×D)：579×350/292×367mm防護等級：IP55重量(net)：22Kg
![MARANI LPP480A]( "MARANI LPP480A")
產品特(te)點：突出(chu)(chu)性能和(he)(he)一(yi)流的(de)(de)DSP處(chu)(chu)理(li)技(ji)術(shu)每(mei)(mei)個(ge)(ge)輸(shu)(shu)入(ru)(ru)(ru)通(tong)(tong)(tong)道(dao)(dao)都(dou)(dou)(dou)有(you)(you)(you)13段(duan)均(jun)衡(heng)(heng)的(de)(de)濾(lv)(lv)波(bo)(bo)(bo)(bo)器(qi)(qi)(qi)(qi)(qi)每(mei)(mei)個(ge)(ge)輸(shu)(shu)出(chu)(chu)通(tong)(tong)(tong)道(dao)(dao)都(dou)(dou)(dou)有(you)(you)(you)7段(duan)均(jun)衡(heng)(heng)的(de)(de)濾(lv)(lv)波(bo)(bo)(bo)(bo)器(qi)(qi)(qi)(qi)(qi)每(mei)(mei)個(ge)(ge)輸(shu)(shu)入(ru)(ru)(ru)和(he)(he)輸(shu)(shu)出(chu)(chu)濾(lv)(lv)波(bo)(bo)(bo)(bo)器(qi)(qi)(qi)(qi)(qi)可(ke)(ke)選(xuan)擇為貝(bei)爾(er)(er)、雪弗、高/低通(tong)(tong)(tong)、帶通(tong)(tong)(tong)濾(lv)(lv)波(bo)(bo)(bo)(bo)、陷波(bo)(bo)(bo)(bo)濾(lv)(lv)波(bo)(bo)(bo)(bo)器(qi)(qi)(qi)(qi)(qi)和(he)(he)全通(tong)(tong)(tong)濾(lv)(lv)波(bo)(bo)(bo)(bo)器(qi)(qi)(qi)(qi)(qi)IIR分(fen)頻濾(lv)(lv)波(bo)(bo)(bo)(bo)器(qi)(qi)(qi)(qi)(qi)：斜率在(zai)6dB/Oct到48dB/Oct范(fan)圍(wei)內(nei)可(ke)(ke)選(xuan)(類型(xing)：巴特(te)沃斯，林奎茨(ci)-瑞利，貝(bei)塞爾(er)(er)，可(ke)(ke)選(xuan))FIR分(fen)頻濾(lv)(lv)波(bo)(bo)(bo)(bo)器(qi)(qi)(qi)(qi)(qi)：Taps范(fan)圍(wei)在(zai)256到512之間可(ke)(ke)選(xuan)，可(ke)(ke)衰減以(yi)及有(you)(you)(you)可(ke)(ke)選(xuan)的(de)(de)時(shi)(shi)(shi)間窗類型(xing)4個(ge)(ge)輸(shu)(shu)入(ru)(ru)(ru)通(tong)(tong)(tong)道(dao)(dao)都(dou)(dou)(dou)有(you)(you)(you)1024 Taps的(de)(de)非對(dui)稱性FIR分(fen)頻濾(lv)(lv)波(bo)(bo)(bo)(bo)器(qi)(qi)(qi)(qi)(qi)用于(yu)矯正(zheng)(zheng)相位(wei)（其中(zhong)(zhong)FIR因數(shu)(shu)由機(ji)(ji)(ji)器(qi)(qi)(qi)(qi)(qi)自(zi)己(ji)生成，或(huo)者是從第(di)(di)三(san)方應用中(zhong)(zhong)導入(ru)(ru)(ru)）濾(lv)(lv)波(bo)(bo)(bo)(bo)器(qi)(qi)(qi)(qi)(qi)頻率：20Hz~20kHz每(mei)(mei)個(ge)(ge)輸(shu)(shu)入(ru)(ru)(ru)跟輸(shu)(shu)出(chu)(chu)通(tong)(tong)(tong)道(dao)(dao)都(dou)(dou)(dou)配有(you)(you)(you)一(yi)個(ge)(ge)RMS壓限輸(shu)(shu)出(chu)(chu)通(tong)(tong)(tong)道(dao)(dao)還配有(you)(you)(you)峰值(zhi)限制每(mei)(mei)個(ge)(ge)輸(shu)(shu)入(ru)(ru)(ru)通(tong)(tong)(tong)道(dao)(dao)可(ke)(ke)調(diao)延(yan)遲時(shi)(shi)(shi)間高達480ms，每(mei)(mei)個(ge)(ge)輸(shu)(shu)出(chu)(chu)通(tong)(tong)(tong)道(dao)(dao)可(ke)(ke)調(diao)延(yan)時(shi)(shi)(shi)高達340ms計算機(ji)(ji)(ji)網絡連(lian)接(jie)可(ke)(ke)通(tong)(tong)(tong)過前板上USB直接(jie)與計算機(ji)(ji)(ji)連(lian)接(jie)通(tong)(tong)(tong)信(xin)還可(ke)(ke)用RS485跟以(yi)太網端口連(lian)接(jie)計算機(ji)(ji)(ji)通(tong)(tong)(tong)過遠程PC軟(ruan)件(jian)對(dui)機(ji)(ji)(ji)器(qi)(qi)(qi)(qi)(qi)進行設(she)(she)置(zhi)、監測和(he)(he)控(kong)制遙控(kong)控(kong)制的(de)(de)PC軟(ruan)件(jian)允許同時(shi)(shi)(shi)連(lian)接(jie)32臺機(ji)(ji)(ji)器(qi)(qi)(qi)(qi)(qi)技(ji)術(shu)參數(shu)(shu)：音頻模擬輸(shu)(shu)入(ru)(ru)(ru) 4 x XLR 平(ping)衡(heng)(heng)式(shi)模擬輸(shu)(shu)出(chu)(chu) 8 x XLR 平(ping)衡(heng)(heng)式(shi)數(shu)(shu)字輸(shu)(shu)入(ru)(ru)(ru) 2 x AES/EBU; 輸(shu)(shu)入(ru)(ru)(ru)靈敏度 0dBu最(zui)小負載 150 ohmTHD+N 失真S/N信(xin)噪(zao)比(A-計權) 113dBA最(zui)大輸(shu)(shu)入(ru)(ru)(ru)電平(ping) +20 dB最(zui)大輸(shu)(shu)出(chu)(chu)增(zeng)益 +20 dB頻響(xiang) 20Hz – 20kHz; -0.5dBu at 20Hz and 20kHzAD & DA 轉換 24bit -96kHzDSP 處(chu)(chu)理(li)DSP 處(chu)(chu)理(li) 2 x MARANI® DSP,24x32位(wei)濾(lv)(lv)波(bo)(bo)(bo)(bo)處(chu)(chu)理(li),54位(wei)累加寄存器(qi)(qi)(qi)(qi)(qi)，96位(wei)精度中(zhong)(zhong)間數(shu)(shu)據運算結(jie)果(guo)參數(shu)(shu)均(jun)衡(heng)(heng)器(qi)(qi)(qi)(qi)(qi) 輸(shu)(shu)入(ru)(ru)(ru)上帶有(you)(you)(you)13段(duan)均(jun)衡(heng)(heng)的(de)(de)濾(lv)(lv)波(bo)(bo)(bo)(bo)器(qi)(qi)(qi)(qi)(qi)輸(shu)(shu)出(chu)(chu)上帶有(you)(you)(you)7段(duan)均(jun)衡(heng)(heng)的(de)(de)濾(lv)(lv)波(bo)(bo)(bo)(bo)器(qi)(qi)(qi)(qi)(qi) 自(zi)動相位(wei)矯正(zheng)(zheng)FIR 非對(dui)稱性，1024 Taps，自(zi)動相位(wei)矯正(zheng)(zheng)FIR，可(ke)(ke)完美兼(jian)容第(di)(di)三(san)方應用軟(ruan)件(jian)濾(lv)(lv)波(bo)(bo)(bo)(bo)器(qi)(qi)(qi)(qi)(qi)類型(xing) 所(suo)有(you)(you)(you)均(jun)衡(heng)(heng)濾(lv)(lv)波(bo)(bo)(bo)(bo)器(qi)(qi)(qi)(qi)(qi)可(ke)(ke)設(she)(she)置(zhi)為貝(bei)爾(er)(er)、...