產品特色
SERIOUS DRIVERS | 低音單體
直徑4英吋的音圈。
雙層蜘蛛膠合。
使用更新的膠水。這種結合可以消除脆性開裂並減少諧波失真。
112 克 震膜
WLA-218BX 的低音單體具備更重的震膜，可以承受更大的功率而不會破裂。
31 毫米音圈腔體。
更大的線圈組內腔允許 WLA-218BX 的響應降低 5 Hz。
6.2 歐姆阻抗。
Reason-X 單體的阻抗峰值在 35 Hz 時更高。這導致卓越的低阻抗強度。
∮102.6 diameter voice coil.
Thats OVER 4.0″ but we say 4.0″ because of number rounding
Double-layer spider bonding.
Updated glue is used. This bonding can eliminate brittle cracking and reduces harmonic distortion.
112 g Membrane.
The WLA-218BX driver has a heavier membrane which can withstand more power without breaking.
31 mm voice coil cavity.
A larger internal cavity for the coil windings allows WLA-218BX to have lower response by 5 Hz.
6.2 ohm impedance.
The impedance peak is higher in the Reason-X driver at 35 Hz. This results in superior low end strength.
BIRCH PLYWOOD | 樺木膠合板
WLA-218BX 由 18 毫米厚的波羅的海樺木膠合板製成。
這不僅創造了一個堅固耐用的箱體，而且還有助於提升整體音值和特性。
WLA-218BX 還塗有我們最耐用、最耐磨的 Rhino Rock 漆面。這可確保它始終如新。
WLA-218BX is constructed of 18 mm thick Baltic birch plywood.
Not only does this create a solid and durable cabinet, but it also contributes to the overall sound and character.
WLA-218BX is also covered in our most durable and hard wearing Rhino Rock paint finish. This ensures that it will always look as good as the day you unboxed it.
SOLID AS A ROCK | 堅若磐石
與所有 Wharfedale Pro PA 系統一樣，多年的專業知識支持揚聲器經久耐用，這要歸功於我們的高標準質量控制。
WLA-218BX 塗有最高品質的 Rhino Rock 漆面——
一種具有專業、獨立美學的抗碎裂紋理，同時為嚴酷環境做好準備。
As with all Wharfedale Pro PA systems, years of expertise is behind a loudspeaker built to last, with thanks to our high standards of quality control.
The WLA-218BX is coated in the highest quality Rhino Rock paint finish – a chip resistant texture with a professional, discrete aesthetic whilst being prepared for the rigours of life on the road.
ROUTED LOGO | 引以為傲的標誌
WLA-218BX 具有引以為傲的 Wharfedale Pro 徽標。
這是一個值得驕傲的標誌，讓您的聽眾知道您的揚聲器具有最好的音質。
WLA-218BX features a routed Wharfedale Pro logo.
It is a logo to be proud of. A logo that lets your audience know that the sound of your event will be of the highest possible quality.
Amplifier & DSP | 擴大機和音場處理器
強烈建議使用 Versadrive DSP（例如 SC-48 FIR）或具有內部 FIR 濾波功能的 DP-N 系列擴大機，以發揮 WLA 系列線性陣列揚聲器最大的潛能 !
實用的車輪
為了便於搬運，WLA-218BX 與 Wharfedale Pro 可選腳輪兼容。
For easy transportation, WLA-218BX is compatible with Wharfedale Pro optional caster wheels.
INVERTED STACK GRADIENT ARRAY (ISGA) | 反向堆疊梯度陣列 (ISGA)
當部署在倒置堆棧梯度陣列 (iSGA) 配置中時，WLA-218BX 確實帶來更多的震撼感！
前面網中的 SpeakON 連孔意味著 Gradient Array 可以輕鬆地與其他超低音揚聲器搭配使用。
通過協同工作，相位將結合在一起，從而產生更具方向性的低端頻率，將重點放在觀眾身上，而不是後台。
When deployed in an Inverted Stack Gradient Array (iSGA) configuration, WLA-218BX really moves some air !
The front grille speakON compatible connector means that the Gradient Array can easily be built with other subwoofers.
Working together, the phase will combine resulting in more directional low-end frequencies which focus on the audience, rather than backstage.
規格表
