美国JBL:PRX612M 单12吋二路有源全频音箱_音响,全频音箱,PRX612M 尽在香港百利恒国际有限公司

产品类别：音箱

产品名称：美国JBL:PRX612M 单12吋二路有源全频音箱

产品价格：面议
关键词：音响,全频音箱,PRX612M
产品说明：香港百利恒国际有限公司提供美国JBL:PRX612M 单12吋二路有源全频音箱产品信息,包括美国JBL:PRX612M 单12吋二路有源全频音箱产品详细介绍,美国JBL:PRX612M 单12吋二路有源全频音箱产品参数，3D图库等信息，显示的美国JBL:PRX612M 单12吋二路有源全频音箱图仅为参考,购买请以美国JBL:PRX612M 单12吋二路有源全频音箱实物为准.

美国JBL:PRX612M 单12吋二路有源全频音箱技术参数

JBL PRX612M 单12吋二路有源全频音箱

强劲的表现、与众不同的有源扬声器系统

* 新型钕磁钢压缩驱动器

PRX600高音采用了JBL独有的1.5”环形聚脂震膜钕磁钢压缩驱动器，相比类似体积的钛金属压缩驱动，可以减少声音失真。钕磁钢压缩驱动器重量更轻、体积更小，而且配合精致紧凑的单相插头和插塞可以将声音天衣无缝地传送到波导管，声音便如水晶般清澈高扬，音质纯正。该新型钕磁钢压缩驱动器专利正在申请中。

* 经得起流动演出考验的稳定和坚固

PRX600系列扬声器采用轻质坚固的杨木板，顶部和底部板材厚度为25mm，特殊处理更加坚硬适合堆叠，结合18mm厚度的箱体，榫槽接合，采用了JBL专利的适用于流动演出的耐磨损DuraFlex表面处理保护，面网选用了耐冲击的1.34mm钢材，手柄材质则是轻质的玻璃填充尼龙，强度和耐用性更佳，而M10吊挂点则采用了1.65mm厚的钢材，并通过了每次1000磅强度的抗拉测试，安全系数高。PRX600结合了以上所有真正坚固耐用的要素，绝对经得起恶劣安装环境和频繁流动演出的考验。

* 专利的差分驱动单元技术

JBL差分驱动单元的特点是具有延展的频率响应、高频率输出和低失真率，它运用了经过众多流动演出的测试、证明、并获得专利的差分驱动技术，尽管体积非常小，却能在这三个方面表现出众。扬声器的双线圈/双缝高音圈内置钕磁铁，替换了沉重的传统磁钢，而散热板就是底座本身，这样既减轻了整个扬声器系统的重量，同时又保证了表演的连贯性以及可靠性。

* CROWN和dbx提供的领先音响科技

在专业扩声功放技术方面具有超过45年历史，品牌信誉一流的厂商CROWN专门为JBL PRX600系列设计了一款全新的D类数字功放，功率更高，失真更低，重量更轻，保证了一贯优质的音频输出，同时遵循了JBL严格的“重量优化表现比”的设计理念。在音频处理核心（DSP）方面，应用了dbx获奖的Type IV?限幅电路技术，保证了信号的完整性。dbx为均衡、分频、功率控制和保护运用了精密的专用浮点数字信号处理技术，进一步优化了整个系统的音质表现。综上所述，Harman家族为您带来了世界顶级的有源一体化音响系统解决方案。

技术参数

PRX612M

系统类型: 12" 2路有源扬声器系统

最大声压级输出:全频: 134 dB 峰值监听: 133 dB峰值

频率范围 (-10 dB):全频: 50 Hz – 19.5 kHz 监听: 51 Hz – 19.5 kHz

频率响应(±3 dB):全频: 60 Hz – 17.5 kHz 监听: 61 Hz – 18.5 kHz

覆盖面:90ox 50o

功放设计: Crown? D类

信号处理:dbx数字信号处理技术

额定功率: 1000 W ( 2 x 500 )

体积(高 x 宽 x 深): 592 mm x 353 mm x 340 mm

净重:15.6 kg

12 in. Two-Way Multipurpose
Self-Powered Sound
Reinforcement System

Brochure
Hi Res Image 1
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Spec Sheet
Bags and Covers
PRX612M is the most compact and versatile speaker in the PRX600 Series. It has been designed to deliver maximum performance for its weight and size as both a stage monitor and a front of house main PA.

Features : Specifications :

Maximum SPL 134db peak

Dual purpose enclosure for both front-of house and floor monitor applications

Eight M10 fly points for horizontal or vertical suspension. One M10 pull-back point

Optimized EQ for monitor or front-of-house applications

305mm (12 in) Differential Drive? dual voice-coil and magnetic gap, neodymium woofer

37.5mm (1.5 in) annular polymer diaphragm, neodymium, compression driver

1000 Watt (Dual 500 watt) Class-D, Crown? amplifier

DSP input section, crossover, dynamic limiting, component optimization, selectable system EQ

Professional XLR line and ?" Mic/Instrument inputs, with loop through

Dual-angle pole mount socket

System Type : Self-powered 12",
two-way, bass-reflex

Maximum SPL Output : Full Range: 134 dB peak
Monitor: 133 dB peak

Frequency Range (-10 dB) : Full Range: 50 Hz – 19.5 kHz
Monitor: 51 Hz – 19.5 kHz

Frequency Response (±3 dB) : Full Range: 60 Hz – 17.5 kHz
Monitor: 61 Hz – 18.5 kHz

Coverage Pattern : 90o x 50o nominal

Amp Design : Crown? Class D

Power Rating : 1000 W ( 2 x 500 )

Dimension (H x W x D): : 592 mm x 353 mm x 340 mm ( 23.3 in x 13.9 in x 13.4 in )

Net Weight : 15.6 kg ( 34.5 lb )

Applications :
PRX612M is the most compact and versatile speaker in the PRX600 Series. It has been designed to deliver maximum performance for its weight and size as both a stage monitor and a front of house main PA. Two user selectable EQ settings are provided to optimize the system for either application. With a dual socket pole mount the PRX612M is a perfect match with a PRX618S subwoofer, offering a high performance self-powered sub/sat system.

The PRX612M is comprised of a 305 mm (12in) 265F Differential Drive? woofer, a 2408H-1, 37.5 mm (1.5 in) annular polymer diaphragm, neodymium compression driver mounted to a 90° by 50° horn, all driven by 1000 watt (dual 500 watt) Crown? Class-D digital power amplifier. A propriety DSP chip is at the core of a fully featured input section, providing user selectable system EQ, protection, input sensitivity selection, cross-over functionality, dynamic limiting and discrete component optimization.

All PRX600 cabinets are built from a combination of 25mm (on the top and bottom for added rigidity) and 18mm, strong, light-weight poplar plywood made structurally sound with tongue and groove joints. All PRX600 Series cabinets are protected by JBL’s tour proven DuraFlex? finish. Grilles are made from dent-resistant 16 gauge steel and handles are made from light-weight glass-filled nylon for added strength and durability. All M10 suspension points are constructed from 14 gauge steel and have been tested with a yield-strength of 1000 lbs. each.

The amplifier input panel offers XLR or ? inch jack compatibility and a sensitivity switch provides extra flexibility, making it possible to connect literally any sound source without using a mixer. Signal present and limiter lights indicate the system status and assist in setting the optimum level, via the level control knob.