技術參數：頻(pin)(pin)率響應：40Hz-120Hz (±3dB)單元：2×15" (380mm) / 4" (100mm)音圈低頻(pin)(pin)驅動額(e)定功率：1000W(AES)，4000W(peak)靈敏度 (1W/1m)：101dB(open space), 107dB (half space)最大聲壓級(ji)(SPL)：126dB連續(xu)(xu)，132dB峰值(zhi)(open space)132dB連續(xu)(xu)，138dB峰值(zhi)(half space)標稱阻(zu)抗：4Ω分頻(pin)(pin)點(dian)：120Hz外(wai)殼：207升容積，支撐18 / 24mm中纖板連接器：20A鳳凰接線端(duan)子尺寸 (W × H× D)：1000 × 465 × 600mm重量：67.5kg
技術參數(shu)：JBL KES6120 類(lei)型：被動(dong)兩分頻(pin)全頻(pin)單元(yuan)組成：LF:1×12″HF:1×1.75″頻(pin)率(lv)響應（+/-3dB)：47-20000Hz靈敏度(du)（1m/1W）：97.5dB輸出聲壓級：125dB continuous/131dB peak額定阻抗(kang)：8 Ohms功率(lv)：450W AES/1800W PEAK
![珠江 PR-2905/2905M]( "珠江 PR-2905/2905M")
產品類別:勁能(neng)(neng)(neng)搖頭(tou)(tou)電(dian)腦(nao)燈(deng)(deng)(deng)系(xi)列產品名稱:勁能(neng)(neng)(neng)1200（WASH）系(xi)列產品型號:PR-2905/2905M特點：1. 優化結構(gou)設(she)(she)(she)計(ji)?燈(deng)(deng)(deng)體結構(gou)設(she)(she)(she)計(ji)采用(yong)耐(nai)高(gao)(gao)溫工程塑料構(gou)成；?采用(yong)優化的(de)(de)(de)防震(zhen)設(she)(she)(she)計(ji)，燈(deng)(deng)(deng)體內(nei)部由高(gao)(gao)強(qiang)度抗氧化鋁(lv)合金(jin)制成，可(ke)全(quan)面(mian)保護燈(deng)(deng)(deng)具(ju)(ju)(ju)在運輸和安(an)裝(zhuang)過(guo)程中(zhong)不受(shou)破損。2. 超(chao)靜音完(wan)美(mei)設(she)(she)(she)計(ji)?在散(san)熱(re)系(xi)統(tong)中(zhong)采用(yong)渦輪直(zhi)流風(feng)機(ji)，不但能(neng)(neng)(neng)快(kuai)速降(jiang)溫，還能(neng)(neng)(neng)更(geng)(geng)有效降(jiang)低(di)噪(zao)(zao)音。?在產品的(de)(de)(de)結構(gou)、傳(chuan)動(dong)、散(san)熱(re)系(xi)統(tong)、風(feng)機(ji)的(de)(de)(de)風(feng)速控制和軟(ruan)件程序等方(fang)面(mian)進行了更(geng)(geng)為(wei)精確的(de)(de)(de)優化設(she)(she)(she)計(ji)，達到(dao)產品運行無噪(zao)(zao)音。3. 安(an)全(quan)方(fang)便的(de)(de)(de)航空箱?專為(wei)頻(pin)(pin)繁流動(dong)使用(yong)設(she)(she)(she)計(ji)的(de)(de)(de)新款航空箱，確保燈(deng)(deng)(deng)具(ju)(ju)(ju)在運輸途中(zhong)的(de)(de)(de)安(an)全(quan)及裝(zhuang)卸燈(deng)(deng)(deng)具(ju)(ju)(ju)時的(de)(de)(de)方(fang)便快(kuai)捷(jie)(jie)。4. 快(kuai)速簡便的(de)(de)(de)安(an)裝(zhuang)?專為(wei)安(an)裝(zhuang)設(she)(she)(she)計(ji)的(de)(de)(de)2款高(gao)(gao)品質吊鉤：奧米(mi)加或G型燈(deng)(deng)(deng)勾(gou)，安(an)裝(zhuang)在燈(deng)(deng)(deng)具(ju)(ju)(ju)底盤，通(tong)過(guo)1/4轉快(kuai)速鎖定(ding)裝(zhuang)置固定(ding)的(de)(de)(de)吊掛孔，具(ju)(ju)(ju)有全(quan)方(fang)位安(an)裝(zhuang)特點，維護方(fang)便快(kuai)捷(jie)(jie)。5. 自(zi)動(dong)節能(neng)(neng)(neng)模式?勁能(neng)(neng)(neng)搖頭(tou)(tou)電(dian)腦(nao)燈(deng)(deng)(deng)不管是(shi)電(dian)子鎮流器(qi)或電(dian)感鎮流器(qi)，都具(ju)(ju)(ju)有能(neng)(neng)(neng)及時降(jiang)低(di)光(guang)源功(gong)率(lv)的(de)(de)(de)智能(neng)(neng)(neng)化跟蹤節能(neng)(neng)(neng)系(xi)統(tong)技術(shu)，只要通(tong)過(guo)光(guang)閘或調(diao)光(guang)功(gong)能(neng)(neng)(neng)為(wei)遮(zhe)光(guang)狀態時，其燈(deng)(deng)(deng)泡的(de)(de)(de)功(gong)率(lv)隨即自(zi)動(dong)降(jiang)低(di)50%（1200W的(de)(de)(de)功(gong)率(lv)降(jiang)低(di)到(dao)575W的(de)(de)(de)功(gong)率(lv)），具(ju)(ju)(ju)有恒定(ding)功(gong)率(lv)控制功(gong)能(neng)(neng)(neng)而不受(shou)功(gong)率(lv)和頻(pin)(pin)率(lv)波動(dong)影響(xiang)，消除燈(deng)(deng)(deng)泡閃爍的(de)(de)(de)情況(kuang)，使燈(deng)(deng)(deng)泡壽(shou)命更(geng)(geng)長。6. 水(shui)平(ping)/垂(chui)直(zhi)移(yi)動(dong)?具(ju)(ju)(ju)有大(da)范圍掃(sao)描(miao)角(jiao)度功(gong)能(neng)(neng)(neng)，可(ke)作出水(shui)平(ping)掃(sao)描(miao)角(jiao)度540度及垂(chui)直(zhi)掃(sao)描(miao)角(jiao)度270度；?具(ju)(ju)(ju)有自(zi)動(dong)回位糾正功(gong)能(neng)(neng)(neng)，當(dang)偶然(ran)發生(sheng)錯位也能(neng)(neng)(neng)自(zi)動(dong)回復到(dao)原來的(de)(de)(de)位置；?具(ju)(ju)(ju)有精確的(de)(de)(de)定(ding)位控制，可(ke)達到(dao)16-bit的(de)(de)(de)精度旋(xuan)轉；技術(shu)參數：輸入電(dian)壓(ya)PR-2905（電(dian)子）:200V~240V AC,50/60Hz，可(ke)選100V/240V AC， 50/60HzPR-2905M（電(dian)感）:220V~230V AC, 50/60Hz 可(ke)選200V/240V AC， 50/60Hz額定(ding)功(gong)率(lv)PR-2905：1500W@220V PR-2905M：...
![JBL BRX325-SP]( "JBL BRX325-SP")
技術參數(shu)：BRX325-SP有(you)源低音炮(pao)通(tong)過雙(shuang) 15 英寸(cun)(cun)(cun)驅(qu)動器(qi)(qi)、精密(mi) DSP 和(he)(he)內置(zhi) 6 通(tong)道(dao)放大功能(neng)擴展低頻(pin)能(neng)量，可為多(duo)(duo)達(da)四(si)(si)個 BRX308-LA 線陣(zhen)列元件供電。雙(shuang) 15 英寸(cun)(cun)(cun)低音揚聲器(qi)(qi)頻(pin)率范圍(wei)：32 Hz–250 Hz (-10 dB)最大聲壓級(ji) 136 dB內置(zhi) DSP 包(bao)括(kuo)分(fen)頻(pin)管(guan)理(li)、均衡器(qi)(qi)、限(xian)幅、校(xiao)正(zheng)濾波(bo)器(qi)(qi)、相位校(xiao)正(zheng)處理(li)和(he)(he)驅(qu)動器(qi)(qi)保護(hu)電路集成的(de)每通(tong)道(dao) 1,000 瓦、6 通(tong)道(dao)放大器(qi)(qi)提(ti)(ti)供同類(lei)產品中最多(duo)(duo)的(de)通(tong)道(dao)為多(duo)(duo)達(da)四(si)(si)個 BRX308-LA 線陣(zhen)列單元供電輸(shu)入(ru)：兩(liang)個平衡 XLR-F 并聯到 XLR-M 用(yong)于(yu) THRU 輸(shu)出(chu)輸(shu)出(chu)：兩(liang)個 4 極 NL4 連接器(qi)(qi)，用(yong)于(yu)為最多(duo)(duo)四(si)(si)個面板(ban)供電電源輸(shu)入(ru)：僅 20A powerCON/230 VAC帶有(you)輸(shu)入(ru) Y 模(mo)式的(de)雙(shuang)輸(shu)入(ru)允許為低音炮(pao)和(he)(he)頂部提(ti)(ti)供單個輸(shu)入(ru)，或為更高級(ji)的(de)用(yong)途(tu)提(ti)(ti)供專(zhuan)用(yong)輸(shu)入(ru)腳輪便(bian)于(yu)運輸(shu)尺寸(cun)(cun)(cun)：680 x 890 x 693 毫米(mi)（26.7 x 35 x 27.3 英寸(cun)(cun)(cun)），不(bu)含腳輪重量：86 公斤（190 磅）
技術參數：● 系統組成(cheng)：2分(fen)(fen)頻(pin)2單元前導式專業音(yin)箱● 低音(yin)單元：1x15英寸(cun)釹磁低音(yin)單元.Φ75mm音(yin)圈(quan)● 高音(yin)單元：1x1.5英寸(cun)侯口釹磁高音(yin).Φ75mm音(yin)圈(quan)● 額(e)定(ding)阻抗：8Ω● 頻(pin)率(lv)范圍-10dB：45Hz~20KHz● 頻(pin)率(lv)響(xiang)應±3dB：50Hz~18KHz● 靈敏度(du)：99dB/W/m ● 最(zui)大聲壓級：135dB● 覆(fu)蓋角:120°x 80°● 分(fen)(fen)頻(pin)點：1.7KHz● 箱體材質(zhi)：樺木夾板 ● 箱體表面處理：高強度(du)耐磨細顆粒(li)油(you)漆（聚脲漆）● 額(e)定(ding)功率(lv)：500W● 最(zui)大功率(lv)：1000W● 峰值功率(lv)：2000W ● 產(chan)品尺(chi)寸(cun)（H*W*D)：700*440*435mm● 凈重:28.5KG
產品詳情：SLXD24/SM86無線(xian)系(xi)統(tong)可為全天演(yan)講到夜間演(yan)出等各種應用提供清晰的(de)(de)(de)24位數字音頻(pin)和(he)(he)可靠的(de)(de)(de)射頻(pin)性能。每個44 MHz頻(pin)段(duan)可同時運行最多32個系(xi)統(tong)，并提供簡便的(de)(de)(de)設置和(he)(he)可重(zhong)復(fu)充電選(xuan)配件，可隨時隨地(di)彰(zhang)顯卓(zhuo)越的(de)(de)(de)無線(xian)性能。SLX-D系(xi)統(tong)兼容Wireless Workbench?軟件和(he)(he)ShurePlus? Channels移動應用，可進(jin)行嚴格的(de)(de)(de)監督和(he)(he)實時控(kong)制。每個系(xi)統(tong)隨附(fu)1臺SLXD4單(dan)通道接收(shou)機(ji)和(he)(he)1臺SLXD2/86手持(chi)式(shi)接收(shou)機(ji)，并配有天線(xian)和(he)(he)機(ji)架安裝(zhuang)配件以(yi)及(ji)2節AA電池。
技(ji)術參數：頻率(lv)范(fan)圍：640MHz-690MHz頻道總數：200頻率(lv)間隔(ge)：250kHz頻率(lv)寬度：50MHz包(bao)裝尺寸：480×340×70mm(L×W×D)凈重：2.5kg
技術參數：四通道(dao)數字信號(hao)處(chu)理(li)器功率(lv)(lv)放大器24Bit AD/DA，96KHz，32Bit內部(bu)運(yun)算增益、壓限、延時、均衡(heng)(heng)、分頻、矩陣(zhen)支(zhi)持計算機遠程(cheng)監控系統(tong)，以太網絡(luo)接(jie)口(RJ45)每路輸(shu)(shu)出(chu)提供IIR和(he)FIR濾波(bo)器每路輸(shu)(shu)出(chu)提供L-DRIVE保護(脈(mo)沖(chong)，溫度和(he)高壓保護)具備空氣補償(chang)功能具備2x4平衡(heng)(heng)模(mo)擬輸(shu)(shu)入/輸(shu)(shu)出(chu)(XLR)矩陣(zhen)，同時兼容數字輸(shu)(shu)入/輸(shu)(shu)出(chu)支(zhi)持模(mo)擬信號(hao)備份數字信號(hao)功放模(mo)塊類型：D類電源(yuan)模(mo)式：通用開關(guan)電源(yuan)120/230VRMS功率(lv)(lv)：4×1100W/8Ω，4×1800W/4Ω
技(ji)術參數：類型(xing):低(di)頻揚聲器功放(fang)控(kong)制：無源，低(di)頻低(di)頻下限(-10dB)：25Hz ([KS28_100])最大聲壓(ya)級：143dB ([KS28_100])單元尺寸(cun)(LF)：2×18'箱體尺寸(cun)(W×H×D)：1351×565×719mm防護等級：IPX5重量：79Kg
技術參數：類型:同軸全頻揚(yang)聲器功放控(kong)制(zhi)：無源，二分頻頻率(lv)響應(-10dB)：95Hz-20KHz ([5XT])最(zui)大聲壓級：121dB ([5XT])覆蓋角度(du)(-6dB) H×V：110°×110°單元(yuan)尺寸(LF/HF)：1×5'/1×1'箱體尺寸(W×H×D)：165×165×165mm防護等級：IP3X重量(net)：3.5Kg
技術參(can)數：類型(xing):恒曲率線(xian)陣(zhen)列全(quan)頻(pin)(pin)揚聲器功放(fang)控制(zhi)：無(wu)源，二分頻(pin)(pin)頻(pin)(pin)率響應(-10dB)：64Hz-20KHz ([A10])最大(da)聲壓級：139dB ([A10])覆蓋角度(-6dB) H×V：70°/90°/110°×10°單元尺(chi)寸(LF/HF)：1×10'/1×2.5'箱體尺(chi)寸(W×H/h×D)：579×350/292×367mm防護(hu)等級：IP55重量(net)：22Kg
![MARANI LPP480A]( "MARANI LPP480A")
產品特(te)點：突出(chu)(chu)(chu)(chu)(chu)性能(neng)和(he)(he)一流(liu)的(de)DSP處(chu)(chu)理(li)(li)技術(shu)每(mei)個(ge)(ge)輸(shu)(shu)(shu)(shu)入(ru)(ru)(ru)通(tong)(tong)(tong)(tong)(tong)道(dao)都(dou)有(you)(you)13段均(jun)衡(heng)(heng)的(de)濾(lv)(lv)波(bo)(bo)(bo)(bo)器(qi)(qi)(qi)(qi)每(mei)個(ge)(ge)輸(shu)(shu)(shu)(shu)出(chu)(chu)(chu)(chu)(chu)通(tong)(tong)(tong)(tong)(tong)道(dao)都(dou)有(you)(you)7段均(jun)衡(heng)(heng)的(de)濾(lv)(lv)波(bo)(bo)(bo)(bo)器(qi)(qi)(qi)(qi)每(mei)個(ge)(ge)輸(shu)(shu)(shu)(shu)入(ru)(ru)(ru)和(he)(he)輸(shu)(shu)(shu)(shu)出(chu)(chu)(chu)(chu)(chu)濾(lv)(lv)波(bo)(bo)(bo)(bo)器(qi)(qi)(qi)(qi)可(ke)(ke)選(xuan)(xuan)擇為貝(bei)爾(er)(er)、雪弗、高/低通(tong)(tong)(tong)(tong)(tong)、帶(dai)通(tong)(tong)(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)和(he)(he)全通(tong)(tong)(tong)(tong)(tong)濾(lv)(lv)波(bo)(bo)(bo)(bo)器(qi)(qi)(qi)(qi)IIR分頻(pin)(pin)(pin)濾(lv)(lv)波(bo)(bo)(bo)(bo)器(qi)(qi)(qi)(qi)：斜率在6dB/Oct到48dB/Oct范(fan)圍內可(ke)(ke)選(xuan)(xuan)(類(lei)(lei)型(xing)：巴(ba)特(te)沃斯，林奎茨-瑞利，貝(bei)塞爾(er)(er)，可(ke)(ke)選(xuan)(xuan))FIR分頻(pin)(pin)(pin)濾(lv)(lv)波(bo)(bo)(bo)(bo)器(qi)(qi)(qi)(qi)：Taps范(fan)圍在256到512之間(jian)(jian)可(ke)(ke)選(xuan)(xuan)，可(ke)(ke)衰減以(yi)及有(you)(you)可(ke)(ke)選(xuan)(xuan)的(de)時間(jian)(jian)窗類(lei)(lei)型(xing)4個(ge)(ge)輸(shu)(shu)(shu)(shu)入(ru)(ru)(ru)通(tong)(tong)(tong)(tong)(tong)道(dao)都(dou)有(you)(you)1024 Taps的(de)非對稱性FIR分頻(pin)(pin)(pin)濾(lv)(lv)波(bo)(bo)(bo)(bo)器(qi)(qi)(qi)(qi)用于矯(jiao)正相位(wei)(wei)（其中(zhong)FIR因數(shu)由機(ji)器(qi)(qi)(qi)(qi)自己生成，或者是從(cong)第三(san)方應(ying)用中(zhong)導入(ru)(ru)(ru)）濾(lv)(lv)波(bo)(bo)(bo)(bo)器(qi)(qi)(qi)(qi)頻(pin)(pin)(pin)率：20Hz~20kHz每(mei)個(ge)(ge)輸(shu)(shu)(shu)(shu)入(ru)(ru)(ru)跟輸(shu)(shu)(shu)(shu)出(chu)(chu)(chu)(chu)(chu)通(tong)(tong)(tong)(tong)(tong)道(dao)都(dou)配有(you)(you)一個(ge)(ge)RMS壓限(xian)輸(shu)(shu)(shu)(shu)出(chu)(chu)(chu)(chu)(chu)通(tong)(tong)(tong)(tong)(tong)道(dao)還配有(you)(you)峰值限(xian)制(zhi)每(mei)個(ge)(ge)輸(shu)(shu)(shu)(shu)入(ru)(ru)(ru)通(tong)(tong)(tong)(tong)(tong)道(dao)可(ke)(ke)調(diao)延遲(chi)時間(jian)(jian)高達480ms，每(mei)個(ge)(ge)輸(shu)(shu)(shu)(shu)出(chu)(chu)(chu)(chu)(chu)通(tong)(tong)(tong)(tong)(tong)道(dao)可(ke)(ke)調(diao)延時高達340ms計算(suan)機(ji)網(wang)絡連(lian)接(jie)(jie)(jie)可(ke)(ke)通(tong)(tong)(tong)(tong)(tong)過(guo)前(qian)板(ban)上(shang)USB直(zhi)接(jie)(jie)(jie)與(yu)計算(suan)機(ji)連(lian)接(jie)(jie)(jie)通(tong)(tong)(tong)(tong)(tong)信還可(ke)(ke)用RS485跟以(yi)太網(wang)端口(kou)連(lian)接(jie)(jie)(jie)計算(suan)機(ji)通(tong)(tong)(tong)(tong)(tong)過(guo)遠程PC軟件對機(ji)器(qi)(qi)(qi)(qi)進行設置(zhi)、監測和(he)(he)控(kong)制(zhi)遙控(kong)控(kong)制(zhi)的(de)PC軟件允(yun)許同時連(lian)接(jie)(jie)(jie)32臺機(ji)器(qi)(qi)(qi)(qi)技術(shu)參數(shu)：音頻(pin)(pin)(pin)模(mo)(mo)擬輸(shu)(shu)(shu)(shu)入(ru)(ru)(ru) 4 x XLR 平衡(heng)(heng)式模(mo)(mo)擬輸(shu)(shu)(shu)(shu)出(chu)(chu)(chu)(chu)(chu) 8 x XLR 平衡(heng)(heng)式數(shu)字輸(shu)(shu)(shu)(shu)入(ru)(ru)(ru) 2 x AES/EBU; 輸(shu)(shu)(shu)(shu)入(ru)(ru)(ru)靈(ling)敏度(du) 0dBu最(zui)(zui)小負載 150 ohmTHD+N 失真(zhen)S/N信噪(zao)比(A-計權) 113dBA最(zui)(zui)大輸(shu)(shu)(shu)(shu)入(ru)(ru)(ru)電平 +20 dB最(zui)(zui)大輸(shu)(shu)(shu)(shu)出(chu)(chu)(chu)(chu)(chu)增益 +20 dB頻(pin)(pin)(pin)響 20Hz – 20kHz; -0.5dBu at 20Hz and 20kHzAD & DA 轉換 24bit -96kHzDSP 處(chu)(chu)理(li)(li)DSP 處(chu)(chu)理(li)(li) 2 x MARANI® DSP,24x32位(wei)(wei)濾(lv)(lv)波(bo)(bo)(bo)(bo)處(chu)(chu)理(li)(li),54位(wei)(wei)累加寄存器(qi)(qi)(qi)(qi)，96位(wei)(wei)精度(du)中(zhong)間(jian)(jian)數(shu)據(ju)運算(suan)結果參數(shu)均(jun)衡(heng)(heng)器(qi)(qi)(qi)(qi) 輸(shu)(shu)(shu)(shu)入(ru)(ru)(ru)上(shang)帶(dai)有(you)(you)13段均(jun)衡(heng)(heng)的(de)濾(lv)(lv)波(bo)(bo)(bo)(bo)器(qi)(qi)(qi)(qi)輸(shu)(shu)(shu)(shu)出(chu)(chu)(chu)(chu)(chu)上(shang)帶(dai)有(you)(you)7段均(jun)衡(heng)(heng)的(de)濾(lv)(lv)波(bo)(bo)(bo)(bo)器(qi)(qi)(qi)(qi) 自動相位(wei)(wei)矯(jiao)正FIR 非對稱性，1024 Taps，自動相位(wei)(wei)矯(jiao)正FIR，可(ke)(ke)完美兼容(rong)第三(san)方應(ying)用軟件濾(lv)(lv)波(bo)(bo)(bo)(bo)器(qi)(qi)(qi)(qi)類(lei)(lei)型(xing) 所有(you)(you)均(jun)衡(heng)(heng)濾(lv)(lv)波(bo)(bo)(bo)(bo)器(qi)(qi)(qi)(qi)可(ke)(ke)設置(zhi)為貝(bei)爾(er)(er)、...