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LF-3215 产品规格

( 如有改变恕不另行通告 )

频率范围:

32 - 1500 赫兹 (-6dB) 
28 - 3300 赫兹可用范围 (-10dB)

标称覆盖范围:

600 赫兹时 100°水平 X 55°垂直 

最大输出:

132.5 dB SPL 计算峰值、1 米、半间距、在额定 rms 功率 6dB 振幅因子粉红噪声输入,25 - 250 赫兹。
126.5 dBA SPL 计算最大连续,1 米。通常使用 dBA 尺以确定会造成永久听力损失的声源。

阻抗:

标称 4 欧姆
最小 4.1 欧姆,180 赫兹
最大 55 欧姆,21 赫兹

最大输入功率:

600 瓦 rms (6dB 振幅因子粉红噪声的 8 小时,40 - 400 赫兹 )
750 瓦 rms (6dB 振幅因子粉红噪声的 2 小时,40 - 400 赫兹 )
推荐放大器功率 - 1200 瓦 rms 最大到 4 欧姆 ( 每 LF-3215)

灵敏度:

98.5 dB 半间距, 97.5 dB 全间距, 35 - 1000 赫兹,1 瓦,1 米

推荐处理:

次音速过滤低于 30 赫兹, 每八度音程大于 18 dB 最大推荐分频频率为 1000 赫兹。从
www.qscaudio.com 网站可获得 QSC DSP 的配置情况。如有要求即可获得替换处理硬件的参数。

连接器:

阻挡带螺旋式终端接受高达 #10 AWG 绞合式布线。四个终端 ( 两个输入和两个并行输出 )。变频器
以并联形式内部连接。独立连接变频器的时候,拿掉终端杯内部边上的蓝色跳线电线和黄色跳线
电线,然后相应标记机罩。

变频器:

两个 15” (381 毫米 ) 高效低频变频器通风式 3” (76 毫米 ) Kapton? 线圈架上的铜音圈。高偏移
/ 低失真设计,带超高功率处理,以及低温和端口压缩。

机罩:

类似的 B4 对齐,端口机罩带全喇叭形端口,低紊乱对称端口设计,调整为 36 赫兹,由中密度纤
维板和重型支撑构成。  具有防破坏低音喇叭安装螺丝的特点。

尺寸:

30”(宽)X 35”(高)X 20”(深)(762 mm X 889 mm X 508 mm)

重量:

195 磅 (运输), 172 磅  (净重)(88/78 公斤 )

SPL 和阻抗 vs. 频率

频率 (赫兹)

SP

L(dB

阻抗

(欧姆

SPL 2pi

阻抗

SPL 4pi

Содержание SC-322X

Страница 1: ...components come pre assembled to reduce field assembly time Three bolts are all that are required to secure the HF 63X2 to the top of the LF 3215 enclosure SC 322X Cinema Loudspeaker System Specifica...

Страница 2: ...t notice 1675 MacArthur Boulevard Costa Mesa CA 92626 Ph 800 854 4079 or 714 957 7100 Fax 714 754 6174 SC 322X Spec Sheet 03 10 06 Top Side 21 53 546 9 mm 20 25 514 4 mm 30 762 mm Front 15 46 392 6 mm...

Страница 3: ...ssembly time Three bolts are all that are required to secure the HF 63X2 to the top of the LF 3215 enclosure SC 322X Cinema Loudspeaker System Specifications SC 322X Nominal Coverage 90 horizontal x 2...

Страница 4: ...This hardware ships installed on the low frequency cabi net We recommend the use of serviceable thread locking compound when installing the bolts to prevent loosening due to vibration Aim the horn in...

Страница 5: ...ression driver s input LF OUT Terminals The HF 63X1 is designed specifically for use with QSC s LF 3115 low frequency loudspeaker and the HF 63X2 for the LF 3215 loudspeaker The LF OUT terminals are f...

Страница 6: ...t Power HF 63X1 with LF 3115 150 W 2 hours EIA 426B HF 63X2 with LF 3215 300 W Sensitivity HF 63X1 with LF 3115 95 0 dB HF 63X2 with LF 3215 97 5 dB Crossover Frequency 1 300 Hz Connectors Barrier str...

Страница 7: ...damages This warranty gives you specific legal rights This limited warranty is freely transferable during the term of the warranty period Customer may have additional rights which vary from state to s...

Страница 8: ...ing the chance of driving the voice coil out of the center of the gap at high power levels Three T nuts in the top of the enclosure provide easy mounting of QSC s HF 63 high fre quency system or MH 1...

Страница 9: ...ve the terminal cup and verify the presence of the factory yellow jumper and blue jumper wires remedy as required or have the loudspeaker serviced Individual Transducer Connection requires modificatio...

Страница 10: ...crossover frequency is 1000 Hertz QSC DSP configurations are available at www qscaudio com Parameters for alternative processing hardware are available upon request Connectors Barrier strip screw ter...

Страница 11: ...fic legal rights This limited warranty is freely transferable during the term of the warranty period Customer may have additional rights which vary from state to state In the event that this product w...

Страница 12: ...del transductor Esto evita que el cono sea desplazado de un lado a otro por fuerzas no equilibradas reduciendo la probabilidad de impulsar la bobina de voz fuera del centro del espacio a altos nivele...

Страница 13: ...verifique la presencia de alambres amarillos y azules de puentes instalados en f brica corrija el problema seg n se requiera o solicite que den servicio al altavoz Conexi n del transductor individual...

Страница 14: ...rtzios Las configuraciones DSP de QSC est n disponibles en www qscaudio com Los par metros para el herraje de procesamiento alternativo est n disponibles si as se solicitan Conectores Los terminales d...

Страница 15: ...espec ficos Esta garant a limitada es libremente transferible durante el per odo de la misma El cliente podr a gozar de derechos adicionales que podr an variar de un estado a otro En caso de que este...

Страница 16: ...ue d excentrage de la bobine mobile haute puissance Trois crous en T sur le dessus de l enceinte facilitent la fixation du syst me haute fr quence HF 63 ou du syst me sonore de hauteur moyenne MH 1063...

Страница 17: ...onne aucun r sultat Dans ce cas retirer la cupule de la borne et v rifier la pr sence des connexions temporaires jaune et bleue corriger le probl me ou faire r parer le haut parleur Branchement indivi...

Страница 18: ...nores num riques QSC sont disponibles sur le site www qscaudio com Les param tres concernant d autres mat riels de traitement sont disponibles sur demande Connecteurs Les bornes acceptent des c bles d...

Страница 19: ...es et ou indirects Cette garantie vous accorde des droits sp cifiques Cette garantie limit e est librement cessible durant sa p riode de validit Le client pourra b n ficier d autres droits variables d...

Страница 20: ...der Schwingspule aus ihrer Mittelstellung im Luftspalt bei hohen Ausgangspegeln reduziert Die Montage der Hochfrequenz Anlage HF 63 bzw des oberen Mittenfrequenz Systems MH 1063 von QSC wird durch dr...

Страница 21: ...chluss m glicherweise nicht funktionsf hig In diesem Fall muss die Klemmenbuchse entfernt und gepr ft werden ob der werkseitig installierte gelbe und blaue berbr ckungsdraht vorhanden sind Nach Bedarf...

Страница 22: ...QSC DSP Konfigurationen k nnen im Internet unter www qscaudio com eingesehen werden Parameter f r alternative Verarbeitungshardware sind auf Anfrage erh ltlich Anschl sse Barrier Strip Schraubklemmen...

Страница 23: ...macht wurde QSC ist f r keine Neben und oder Folgesch den haftbar Diese Garantie gew hrt Ihnen bestimmte Rechte Diese beschr nkte Garantie ist w hrend der Garantiezeit frei bertragbar Manche Kunden k...

Страница 24: ...76mm 120 oz 3 4kg SPL 3 T QSC HF 63 MH 1063 QSC Audio Product QSC Audio Product TD 000173 00 C 2004 QSC Audio Products Inc QSC QSC Audio Products Inc QSC QSC 1675 MacArthur Blvd Costa Mesa CA 92626 7...

Страница 25: ...LF 3215 10 AWG 5 3mm2 LF 3215 SPK2 LF 3215 LF 3215 SPK1 SPK2 4 2 SPK1 SPK2...

Страница 26: ...26 5 dBA SPL 1 dBA 4 4 1 180 55 21 600 rms 6dB 8 40 400 750 rms 6dB 2 40 400 1200 rms 4 LF 3215 98 5 dB 97 5 dB 35 1000 1 1 30 18 dB 1000 www qscaudio com QSC DSP 10 AWG 15 381 3 76 Kapton B4 36 30 X...

Страница 27: ...oducts Inc 1675 MacArthur Boulevard Costa Mesa California 92626 1468 USA 714 754 6175 714 957 7100 800 854 4079 714 957 7150 800 772 2834 714 754 6174 714 754 6173 www qscaudio com E mail info qscaudi...

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