EVC-1122-VI

12“扬声器,多样化的室内

Summary & Images Specs Where to buy Downloads & Support
  • 带非对称喇叭的12英寸双向扬声器均匀地覆盖一个确定的矩形区域
  • 额定功率:300 W连续,(1200 W峰值)
  • 可选的高品质变压器和专利的自动饱和度控制(ASC)保留了70V / 100V线路中的低端产品

Electro-Voice的EVC扬声器是双向系统,可用于需要宽带宽,垂直和水平方向性控制以及高效率的广泛应用,并且具有成本效益高的紧凑型封装。 EVC扬声器配合其他EVInnovation车型(EVF,EVH,EVA)。 EVC-1122 / VI是一种独特的产品,采用可变强度(VI)配置。在可变强度的扬声器中,前置低音扬声器和不对称波导的向下角度一起工作,以均匀覆盖单个扬声器系统的清晰定义的矩形观众区域。覆盖区域的大小取决于扬声器的安装高度和垂直安装角度。 VI方法的优势在于,与典型的点源解决方案相比,从观众的前方到后方的声音水平变化减少。在大多数情况下,变化是如此渐进,以至于在您走过覆盖模式时声音水平看起来几乎不变。 EVC-1122 / VI提供清晰,清晰的语音复制功能,但此外,它还是前景音乐应用的绝佳选择。它可以作为独立的全音域系统使用,也可以用作多路扬声器系统中的中低音/高频箱,与辅助EVC-1181S 18英寸超低音扬声器一起使用时,EVC的高频部分1122 / VI扬声器包括一个1¼英寸纯钛圆顶压缩驱动器,直接耦合到复合波导,在单个声学装置中结合了长距离投射和短距投射特性,这种独特的波导产生均匀的模式控制和平滑的线性响应。低频部分采用高输出低音单元,该低音单元采用先进的计算机辅助优化技术开发,可在高声压级下提供低失真,高效率和最大可懂度 无源分频器采用四阶Linkwitz Riley设计,每个八度音阶的斜率为24 dB,以实现平滑的离轴响应,并通过关键音域提高了清晰度。 EVC系列是许多固定安装应用的极具成本效益的解决方案。外壳由防风雨胶合板制成,并配有EVCoat以增强耐用性。 EVC-1122 / VI的设计具有三个M10吊装点以及用于安装在天花板或扬声器后的墙上的可选U形支架的连接点。所有EVC系列扬声器均可接受高达10 AWG的线规。输入面板还可接受带NL4型连接器或防风雨密封螺母的可选护盖。对于70V / 100V的操作,输入面板具有用于安装EV高品质TK150音频变压器的内部连接板。在EVC输入面板上增加一个TK150可以实现EV的专利自动饱和补偿(ASC),该功能可保持低频性能,同时向放大器提供稳定的负载,而不管并联多少个扬声器。这导致变压器和非变压器EVC扬声器几乎完全相同

Specifications

Max Calculated SPL 126
Frequency Range (-10 dB) 50Hz-25
Suspension eight M10 Suspension Points, optional U Bracket or pan/tilt wall mount

Minimum Impedance 7
Frequency Response (-3 dB)¹ 70Hz-20k
Weight Net 21.8
Shipping Weight 24.4
Dimensions (H x W x D) 528 x 411 x 648
Passive crossover frequency 1.6
Rec. high-pass frequency, 4th Order 45 Hz for 8Ω (50 Hz with TK-150 transformer)
Environmental Specs IEC 60529, IP44 (IP55 for PI versions)
Nominal Impedance 8
Axial Sensitivity (SPL, 1 W @ 1 m) 95
Power Handling (Continuous / Peak) 300/600/1200
LF Transducer EVS-12M
HF Transducer DH-3
Connectors Dual four-pin 10 AWG (6 mm) Phoenix/Euro Block screw-terminals
Enclosure 15mm weather-resistant plywood with EV Coat
Color Black or white
Grille 18 GA cold-rolled steel with rotatable logo (18 GA stainless steel with hydrophobic cloth on PI models)

Videos

Where to Buy

Install Sound Partners

Install Where To Buy

Electro-Voice together with our certified partners, are ready to help support you through planning, purchase, and setup. Services available through our network of highly-qualified associates and partners may include:

  1. System Design
  2. Installation
  3. Programming & Commissioning
Get started

下载

Technical Documentations
Name Language & Download
EVC & EVC-VI EU Declaration of Conformity (2023-Aug)
EVC & EVC-VI UKCA Declaration of Conformity (2023-Aug)
Name Language & Download
EVC-VI EN54 Data Sheet
EVC-1122-VI Data Sheet
Name Language & Download
EVC-VI EN54 Installation Manual
EVC-1122-VI Installation Manual
Name Language & Download
Warranty conditions for Electro-Voice products in North America
Name Language & Download
Audio 101 - Basic Audio Terminology
Audio 101 - Loudspeaker Basics
EASE Data Explanation
PA Bible 02: Power Handling Capacity
The EV PA Bible
The PA Bible Chapter Zero
Software, Firmware & Design Tools
Name Language & Download
All Electrovoice BIM
EVC-1122-VI.rfa
Name Language & Download
EVC 1122-VI 2D CAD Drawing
EVC 12 VI 3D CAD Drawing
Name Language & Download
EV EVC V1.2 - EASE Focus enabled
EVC CLF v1.1
Name Language & Download
Electro-Voice PREVIEW MacOSX v3.0
Electro-Voice PREVIEW Windows v3.0
PREVIEW-macOS Installation Security Configuration
Name Language & Download
EVC1122-VI (100) FIR
EVC1122-VI (FR) FIR
Marketing Materials

售后及相关政策

Similar Products

Compatible Products

sprites_global sprites_ev