DBS 18-2 - 欧浪(中国)
DBS 18-2
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  • DBS 18-2是一款高效超低音音箱,使用双18寸长冲程低频传感器。 其采用了许多创新技术,提供优质的电声性能,包括超低功率压缩和失真,可在长时间内准确提供非常高的声压级

  • 非常高的额定功率(9600W AES峰值)和最大声压级 ( 在1米距离上产生147dB峰值声压级)
  • DBS 18-2集成了 Outline (欧浪) 在扬声器设计上的创新,即 “分离式隔音低音炮” 组件。 这种巧妙的设计有助于整个箱体的结构完整性,以及减少共振(从而避免不必要的声染色)和来自反射孔的空气湍流噪音

  • 专门设计用于地面堆码,箱体配有坚固的底座保护
  • 功放采用Speakon NL4型音箱插座二路输出信号,因此每个传感器都可以通过专用放大器驱动。 为了达到DBS 18-2超低音音箱的最佳效果,Outline (欧浪) 建议使用T Eleven放大器,它可以准确驱动两个音箱
  • 可选的手推车采用“堆码和捆绑”的定位方式 - 方便装卸和运输
  • High-efficiency subwoofer featuring two 18” long-excursion low frequency transducers. It utilises a number of innovative technologies to provide premium electro-acoustic performance, including ultra-low power compression and distortion figures, to reliably deliver very high SPLs over extended periods
  • Very high power handling (9600 watts AES peak) and maximum sound pressure level (147 dB SPL peak at 1 metre)
  • Integral to the DBS 18-2 design is an example of Outline’s innovation in loudspeaker design, namely the ‘Decoupled Baffle Subwoofer’ assembly. This ingenious design contributes to the structural integrity of the entire cabinet as well as reducing resonance (and thus unwanted colouration) as well as air turbulence noise from the reflex ports
  • Specifically designed to be ground-stacked, the cabinet is equipped with sturdy feet to protect it and provide a solid base
  • Amplifier connection is made via a Speakon NL4 wired 2-way so that each transducer can be powered by a dedicated amplifier channel.
  • Optional trolley-board using a ‘stack & strap’ method of location – aids handling and transportation
  • Designed for use in applications requiring accurate and powerful reproduction of low frequencies at very high levels, its ability to reproduce program material with such integrity makes the DBS 18-2 applicable for either fixed or mobile use, which require energetic low frequency response without stress or equalisation.

LIPF 082是最新款的设计,用作补充Outline (欧浪) 基于大型演出的音箱。 LIPF 082可以集成到大型系统中作为舞台补声或剧院楼厅下区补声, 使用相同的基本元件,并提供与以往的元件设计相同的特性。 LIPF 082提供了一个超紧凑轻型箱体的领先性能。 其顶级元件 - 2个8寸钕磁中低音单元和1个2.5寸音圈压缩驱动器 - 可确保微不足道的失真水平和更高的可靠性。 LIPF 082是该系列的参照标准,用作Butterfly、Mantas或GTO的台前补声,可以通过这个特定产品来覆盖舞台前方的盲区。

LIPF 082的重量仅为23.2 kg (51.1 lb),尺寸为24.3 cm(9.6寸)x 65.3 cm(25.7寸)x 41cm(16.1寸),用双路功放驱动系统。 两个放大器通道将分别驱动2个8寸中低音单元和2.5寸压缩驱动器。 LIPF 082显然具有良好的实用率:仅通过两台功放,便能准确驱动8只台前补声音箱。 这个音箱组合确保在大型舞台前区提供良好的声压级。

DBS 18-2是一款使用倒相式负载的双18寸超低音音箱,结合多种创新的扬声器技术,使其多年来能够在最高水平上提供稳定的性能。箱体通过大面积长孔调谐低频。这使DBS 18-2获得宽带通,并且可以大大延伸低频。DBS 18-2的声学性能是经验、深入分析和精心设计的结晶。内部配置改善了整体结构的坚硬重量比,而挡板方向和低音单元位置的设计是为了最大限度地减少内共振,抑制箱体振动模式,并完全消除与这负载技术相关的常见“开孔湍流”。此Outline (欧浪) 设计叫做“分离式隔音低音炮”。DBS 18-2主要用于大型项目,但它也非常适合要求不折不扣的音频质量的工程。 DBS 18-2满足了对精确、高分辨率低音重放的不断增长的需求。 该产品具有出色的电声功率转换能力,但仍可密闭在紧凑箱体里。 由于精心选择了反射对齐和箱体结构,所以性能非常高。 DBS 18-2的可用频率范围在-10 dB为28 Hz至160 Hz,而在+/- 3 dB为34 Hz至107 Hz。在半空间最大灵敏度为103 dB,最大连续功率2400W AES产生137 dB 声压级,而峰值声压级可达到147 dB 。DBS 18-2箱体材料采用优质的18mm (酚醛胶合)波罗的海桦木胶合板制成,表面采用防刮防水黑色喷漆,面罩采用反谐振钢网。

该箱体有24个吊挂点,可以使用适当的配件进行垂直或水平悬挂。 提供可选的手推车用于在平坦或不平坦的地面上装卸和运输。 在箱体的侧面嵌入集成把手,在搬运过程中用于正面紧握。音箱输入接口采用Speakon NL4型音箱插头,1+:和1-:接点,针对第一个换能器,2+:和2-:接点,针对第二个换能器。

The DBS 18-2 is a dual 18” subwoofer enclosure using phase inversion type loading, which, coupled with the use of several innovative loudspeaker technologies, allows it to deliver consistent performance at the highest levels over many years.

The enclosure is tuned to a low frequency by way of a long port with a large surface area. This allows the DBS 18-2 to obtain a wide passband and a considerable extension towards the bottom end of the frequency response. The DBS 18-2’s acoustic performance is the result of experience, in-depth analysis and careful design. The inner configuration improves the stiffness-to-weight ratio of the overall structure while the baffle orientation and the woofer placement are designed to minimise internal resonance, dampen box-vibration modes and eliminate completely the usual ‘port turbulence’ associated with this loading method. The name of this Outline design is ‘Decoupled Baffle Subwoofer’.

The DBS 18-2 is primarily intended for large-scale applications, although it is also ideally suited to projects that demand no-compromise audio quality. The DBS 18-2 addresses an increasing demand for accurate, high definition bass reproduction. This product is capable of outstanding electrical to acoustic power conversion but still within a compact package. The performance is very high thanks to the careful choice of the reflex alignment and the construction of the cabinet. The DBS 18-2 has a useable frequency range at -10 dB of from 28 Hz to 160 Hz, while the response is just +/-3 dB from 34 Hz to 107 Hz. The max sensitivity is 103 dB in half space and the maximum continuous AES power of 2400 W gives 137 dB SPL in half-space, while peak values can reach 147 dB SPL. The DBS 18-2’s high quality build finish is constructed from 18 mm (phenolic-glued) Baltic-birch plywood. The outer finish applied is a scratch-resistant, waterproof black paint and the front of the cabinet is protected by an anti-resonant steel grille. The cabinet has 24 flying points, that makes vertical or horizontal hanging possible by using the appropriate accessories. The enclosure can accommodate an optional trolley-board, for handling and transporting on even or uneven surfaces. Recessed integrated handles in the side panels of the cabinet are used for a positive grip during handling.

Connection to the loudspeaker comes in the form of one Speakon NL4 wired pin 1+: positive, pin1-: negative for the first transducer and pin 2+: positive, pin 2-: negative for the second transducer.

FREQUENCY RESPONSE (-10 dB) 28 Hz – 160 Hz
AVERAGE DISPERSION Quasi-omnidirectional
IMPEDANCE 2 x 8 Ω (min 2 x 6.2 Ω)
POWER – WAES 2 x 1200 (2 x 4800 peak)
MAX SHORT-TERM SPL @ 1 m* 141 dB SPL (free-field)
147 dB SPL (half-space)
LOUDSPEAKERS AND LOADING 2 x 18″ hybrid band-pass loaded woofers
WEIGHT – SINGLE UNIT 93.5 kg (206.1 lb)
DIMENSIONS (Net) Height: 605 mm (23 26/32″)
Width: 1124 mm (44 8/32″)
Depth: 650 mm (25 19/32″)
* calculated using +10 dB crest-factor signal
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