微影院专用机柜

15.jpg

特点
> 焊接框架式结构,框架强度高;
> 左右侧门和后门可拆卸,也可根据需要进行选择。
> 齐全的可选配件,包括理线槽及10PCS墙面插;
> 主要材料:SPCC优质冷轧钢板制作,厚度方孔条1.5mm,承重立柱及L支柱架2.0mm,连接架1.5mm,其他门等为1.0mm。
> 表面处理:脱脂、酸洗、磷化、静电喷塑
> 外观颜色为黑色茶色玻璃门。


技术参数

型号JJD8UJJD12U
容量8U12U
尺寸(WxHxD)564mmx380mmx550mm
564mmx480mmx550mm


< p style = "text - align: center;" > < img Alt = "1. JPG" SRC = "/ Public/Uploadsby/PHP/upload/images / 20160515/1463302945146302. JPG" title = "1463302945146302 JPG" / > < / p > < p > < strong > panoramic sound cinema main speakers < / strong > < / p > < p > < strong > product features: < / strong > < br / > < / p > < p > ♦ designed for panoramic sound cinema (hall) and the research and development of three points frequency sound box; < br / > 15 "of low frequency by two Φ 100 core unit, a Φ 100 core neodymium compression type medium frequency drives and a Φ 100 core of neodymium compression type high frequency drive; low-frequency unit: adopt unique aluminum short circuit loop design, reduce the distortion significantly, effectively improve the thermal radiation ability of voice coil, 4 & quot; both inside and outside round high temperature resistant voice coil, double sound sha-lu heat dissipation area, greatly improving the power capacity, using the paper cone annular reinforcing rib, voice clear and lively; neodymium compression type medium frequency drive: the aluminum ball, PEN yoke ring diaphragm, guarantee the dynamic low distortion; ndfeb magnetic circuit, magnetic flux density of 2.1 T; aluminum flat wire voice coil, BKSV skeleton, enhance heat dissipation performance; using the" sandwich "type glue formula process, the bonding surface hardness and toughness to adjust to the best, resistant to high power use for a long time, tone color is bright, round, thick, stable performance, neodymium compression type high frequency drive: using a special structure of compression type drives design technology, gold plated contact bridge reed structure, convenient installation and debugging, the entire product out of the conventional design thinking, bold enable new materials, new technology, new structure, with the best price to win the market, timbre round, bright bright, successfully replaced the imported famous brand film loudspeaker sound also use tweeters. < br / > ♦ has strong power, high sensitivity and non-linearity, large dynamic range, timbre fruity, strong resolving power, the advantages of the directional well. < / p > < p style =" text - align: center; "> < img Alt =" QQ screenshots 20160515170058 JPG "SRC ="/Public/Uploadsby/PHP/upload/images / 20160515/1463303114886595. JPG "title =" 1463303114886595 JPG "/ > < / p > < p > high frequency drives and intermediate frequency drives using has applied for a patent is a kind of special structure of the compression type drive design technology, gold plated contact bridge reed structure, convenient installation and debugging. Drive is different from normal product design idea, USES the many kinds of new materials, new technology, new structure, the optimization design. The sound quality round, clear and bright, the quality of products reach the international first < br / > into levels. < / p > < p > < img style =" width: 740 px; Height: 262 px; "Alt =" 1463303156731847 JPG "SRC ="/Public/Uploadsby/PHP/upload/images / 20160515/1463303156731847. JPG "title =" 1463303156731847 JPG "border =" 0 "height =" 262 "vspace =" 0 "width =" 740 "/ > < / p > < p > < strong > technical parameters: < / strong > < br / > < / p > < table > < tbody > < tr class =" firstRow "> < td style =" word - break: break - all; "Valign =" top "width =" 372 "> model < br / > < / td > < td style =" word - break: break - all; "Valign =" top "width =" 372 "> FC715 < / td > < / tr > < tr > < td style =" word - break: break - all; "Valign =" top "width =" 372 "> < / td > < td style type =" word - break: break - all; "Valign =" top "width =" 372 "> three points frequency drive panoramic sound cinema main speakers < / td > < / tr > < tr > < td style =" word - break: break - all; "Valign =" top "width =" 372 "> frequency response < / td > < td style =" word - break: break - all; "Valign =" top "width =" 372 "> 34 hz - 20 KHZ (+ / - 3 db) < / td > < / tr > < tr > < td style =" word - break: break - all; "Valign =" top "width =" 372 "> impedance < / td > < td style =" word - break: break - all; "Valign =" top "width =" 372 "> low: 4 Ω / & have spent: 8 Ω / & have spent high: 8 Ω < / td > < / tr > < tr > < td style =" word - break: break - all; "Valign =" top "width =" 372 "> rated power < / td > < td style =" word - break: break - all; "Valign =" top "width =" 372 "> low: : in 1400 w / 150 w/high: 120 w < / td > < / tr > < tr > < td style =" word - break: break - all; "Valign =" top "width =" 372 "> sensitivity (2.83 v/lm) < / td > < td style =" word - break: break - all; "Valign =" top "width =" 372 "> low: 102 db / : 114 db/high: 112 db < / td > < / tr > < tr > < td style =" word - break: break - all; "Valign =" top "width =" 372 "> maximum peak output < / td > < td style =" word - break: break - all; "Valign =" top "width =" 372 "> low LL39dB / : 42 db/high: 139 db < / td > < / tr > < tr > < td style =" word - break: break - all; "Valign =" top "width =" 372 "> cover Angle (vertical level X) < / td > < td style =" word - break: break - all; "Valign =" top "width =" 372 "> 100 ° x50 ° < / td > < / tr > < tr > < td style =" word - break: break - all; "Valign =" top "width =" 372 "> crossover point (low/high) in the < / td > < td style =" word - break: break - all; "Valign =" top "width =" 372 "> 550 hz / 1.8 kHz < / td > < / tr > < tr > < td style =" word - break: break - all; "Valign =" top "width =" 372 "> unit system < / td > < td style =" word - break: break - all; "Valign =" top "width =" 372 "> 15 & quot; & quot; x2 + 4 x 1 + 4 & quot; x 1 < / td > < / tr > < tr > < td style =" word - break: break - all; "Rowspan =" 1 "colspan =" 1 "valign =" top "> volume (WxHxD) < br / > < / td > < td style =" word - break: break - all; "Rowspan =" 1 "colspan =" 1 "valign =" top "> 820 x2033x930mm < / td > < / tr > < tr > < td style =" word - break: break - all; "Rowspan =" 1 "colspan =" 1 "valign =" top "> < / td > < td style =" weight word - break: break - all; "Rowspan =" 1 "colspan =" 1 "valign =" top "> 115 kg < / td > < / tr > < / tbody > < / table > < p > < img style =" width: 500 px; Height: 563 px; "Alt =" 1463303180242558 JPG "SRC ="/Public/Uploadsby/PHP/upload/images / 20160515/1463303180242558. JPG "title =" 1463303180242558 JPG "border =" 0 "height =" 563 "vspace =" 0 "width =" 500 "/ > < / p > < p > < br / > < / p > < p > < br / > < / p >< p style = "text - align: center;" > < img Alt = "1. JPG" SRC = "/ Public/Uploadsby/PHP/upload/images / 20160515/1463302945146302. JPG" title = "1463302945146302 JPG" / > < / p > < p > < strong > panoramic sound cinema main speakers < / strong > < / p > < p > < strong > product features: < / strong > < br / > < / p > < p > ♦ designed for panoramic sound cinema (hall) and the research and development of three points frequency sound box; < br / > 15 "of low frequency by two Φ 100 core unit, a Φ 100 core neodymium compression type medium frequency drives and a Φ 100 core of neodymium compression type high frequency drive; low-frequency unit: adopt unique aluminum short circuit loop design, reduce the distortion significantly, effectively improve the thermal radiation ability of voice coil, 4 & quot; both inside and outside round high temperature resistant voice coil, double sound sha-lu heat dissipation area, greatly improving the power capacity, using the paper cone annular reinforcing rib, voice clear and lively; neodymium compression type medium frequency drive: the aluminum ball, PEN yoke ring diaphragm, guarantee the dynamic low distortion; ndfeb magnetic circuit, magnetic flux density of 2.1 T; aluminum flat wire voice coil, BKSV skeleton, enhance heat dissipation performance; using the" sandwich "type glue formula process, the bonding surface hardness and toughness to adjust to the best, resistant to high power use for a long time, tone color is bright, round, thick, stable performance, neodymium compression type high frequency drive: using a special structure of compression type drives design technology, gold plated contact bridge reed structure, convenient installation and debugging, the entire product out of the conventional design thinking, bold enable new materials, new technology, new structure, with the best price to win the market, timbre round, bright bright, successfully replaced the imported famous brand film loudspeaker sound also use tweeters. < br / > ♦ has strong power, high sensitivity and non-linearity, large dynamic range, timbre fruity, strong resolving power, the advantages of the directional well. < / p > < p style =" text - align: center; "> < img Alt =" QQ screenshots 20160515170058 JPG "SRC ="/Public/Uploadsby/PHP/upload/images / 20160515/1463303114886595. JPG "title =" 1463303114886595 JPG "/ > < / p > < p > high frequency drives and intermediate frequency drives using has applied for a patent is a kind of special structure of the compression type drive design technology, gold plated contact bridge reed structure, convenient installation and debugging. Drive is different from normal product design idea, USES the many kinds of new materials, new technology, new structure, the optimization design. The sound quality round, clear and bright, the quality of products reach the international first < br / > into levels. < / p > < p > < img style =" width: 740 px; Height: 262 px; "Alt =" 1463303156731847 JPG "SRC ="/Public/Uploadsby/PHP/upload/images / 20160515/1463303156731847. JPG "title =" 1463303156731847 JPG "border =" 0 "height =" 262 "vspace =" 0 "width =" 740 "/ > < / p > < p > < strong > technical parameters: < / strong > < br / > < / p > < table > < tbody > < tr class =" firstRow "> < td style =" word - break: break - all; "Valign =" top "width =" 372 "> model < br / > < / td > < td style =" word - break: break - all; "Valign =" top "width =" 372 "> FC715 < / td > < / tr > < tr > < td style =" word - break: break - all; "Valign =" top "width =" 372 "> < / td > < td style type =" word - break: break - all; "Valign =" top "width =" 372 "> three points frequency drive panoramic sound cinema main speakers < / td > < / tr > < tr > < td style =" word - break: break - all; "Valign =" top "width =" 372 "> frequency response < / td > < td style =" word - break: break - all; "Valign =" top "width =" 372 "> 34 hz - 20 KHZ (+ / - 3 db) < / td > < / tr > < tr > < td style =" word - break: break - all; "Valign =" top "width =" 372 "> impedance < / td > < td style =" word - break: break - all; "Valign =" top "width =" 372 "> low: 4 Ω / & have spent: 8 Ω / & have spent high: 8 Ω < / td > < / tr > < tr > < td style =" word - break: break - all; "Valign =" top "width =" 372 "> rated power < / td > < td style =" word - break: break - all; "Valign =" top "width =" 372 "> low: : in 1400 w / 150 w/high: 120 w < / td > < / tr > < tr > < td style =" word - break: break - all; "Valign =" top "width =" 372 "> sensitivity (2.83 v/lm) < / td > < td style =" word - break: break - all; "Valign =" top "width =" 372 "> low: 102 db / : 114 db/high: 112 db < / td > < / tr > < tr > < td style =" word - break: break - all; "Valign =" top "width =" 372 "> maximum peak output < / td > < td style =" word - break: break - all; "Valign =" top "width =" 372 "> low LL39dB / : 42 db/high: 139 db < / td > < / tr > < tr > < td style =" word - break: break - all; "Valign =" top "width =" 372 "> cover Angle (vertical level X) < / td > < td style =" word - break: break - all; "Valign =" top "width =" 372 "> 100 ° x50 ° < / td > < / tr > < tr > < td style =" word - break: break - all; "Valign =" top "width =" 372 "> crossover point (low/high) in the < / td > < td style =" word - break: break - all; "Valign =" top "width =" 372 "> 550 hz / 1.8 kHz < / td > < / tr > < tr > < td style =" word - break: break - all; "Valign =" top "width =" 372 "> unit system < / td > < td style =" word - break: break - all; "Valign =" top "width =" 372 "> 15 & quot; & quot; x2 + 4 x 1 + 4 & quot; x 1 < / td > < / tr > < tr > < td style =" word - break: break - all; "Rowspan =" 1 "colspan =" 1 "valign =" top "> volume (WxHxD) < br / > < / td > < td style =" word - break: break - all; "Rowspan =" 1 "colspan =" 1 "valign =" top "> 820 x2033x930mm < / td > < / tr > < tr > < td style =" word - break: break - all; "Rowspan =" 1 "colspan =" 1 "valign =" top "> < / td > < td style =" weight word - break: break - all; "Rowspan =" 1 "colspan =" 1 "valign =" top "> 115 kg < / td > < / tr > < / tbody > < / table > < p > < img style =" width: 500 px; Height: 563 px; "Alt =" 1463303180242558 JPG "SRC ="/Public/Uploadsby/PHP/upload/images / 20160515/1463303180242558. JPG "title =" 1463303180242558 JPG "border =" 0 "height =" 563 "vspace =" 0 "width =" 500 "/ > < / p > < p > < br / > < / p > < p > < br / > < / p >