V12 音箱

V12音箱采用无源三分频设计,内置2只10” 低频单元,1只带号角的8” 中频单元,以及2只安装在环型波导装置上的1.4” 高频压缩单元 (2.5”音圈)。由于钕磁钢低频单元与同轴结构的中频单元和高频单元组成对称的偶极排列,通过交叉耦合设计使相邻频段实现平滑叠加;这样可使出色的120° 水平恒定指向扩散角度能控制频率下限至250 Hz。机械组件结构和声学设计使V12可组成音箱数量多达24只的垂直线阵列吊挂。V12既可组成独立的线阵列系统,也可搭配多只V8和/或多只V-SUB音箱组成系统。V12箱体选用航海木质夹板制造,表面采用抗撞漆和露天防护漆处理 (Polyurea Cabinet Protection)。音箱的前面板采用坚硬的金属网罩作保护,网罩后附有透声泡沫塑料。侧面板均配有把手,箱体后方底部提供两个额外的嵌入式把手。

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Tutorial videos

Tutorial videos

Accessories

Accessories

Amplifiers

Amplifiers


The d&b audiotechnik loudspeaker range is designed exclusively for operation with d&b amplifiers. These provide power as well as comprehensive control and protection functions tailored to achieve the performance, reliability and longevity associated with the d&b System approach. The d&b D80 amplifier is recommended to drive the V12. The d&b D20 and 30D amplifiers can also be used with the appropriate loudspeaker configuration selected.

Data

Data

System data  
Frequency response (–5 dB standard) 67 Hz - 18 kHz
Frequency response (–5 dB CUT mode) 100 Hz - 18 kHz
Max. sound pressure (1m, free field)1
with D20/30D
with D80
139 dB
142 dB
Cabinets per amplifier channel 2
Loudspeaker data  
Configuration High performance 3-way passive line array loudspeaker
Nominal impedance 8 Ω
Power handling capacity (RMS/peak 10 ms) 500/2000 W
Nominal dispersion angle (horizontal) 120° 13
Splay angle settings 0° - 14° (1° increment)
Components 2 x 10" driver / 1 x 8" driver
2 x 1.4" exit compression driver
passive crossover network
Connections 2 x NLT4 F/M
optional 2 x NL4 or 2 x EP5
Dimensions, weight  
Dimensions (H x W x D) 310 x 700 x 460 mm
12.2 x 27.5 x 18"
Weight 34 kg
75 lb

Application information is presented for guidance only. d&b reserves the right to make any necessary changes to the products and the published specifications. As part of the ongoing development program d&b tries to maintain the highest degree of product compatibility.

Documentation

Documentation

Title Language Date Size
EU Declaration of Conformity (CE) International 06.03.2018 53 KB
The V-Series brochure Chinese (Simplified) 21.08.2012 6 MB
The V-Series brochure English 12.06.2018 9 MB
TI385 d&b Line array design 10.1 English 05.06.2018 13 MB
V-Series cables and adapters International 30.01.2014 922 KB
V-Series Rigging manual 1.11 English 08.09.2017 8 MB
V8/V12 Manual 1.7 English 20.02.2017 1 MB

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