Electro-Voice","The Electro-Voice® Xi-122A\/85F is an ultracompact, two-way, 12-inch, short-throw, full-range loudspeaker system. It is perfect for high-SPL, limited-space applications or for down-fill in larger arrays. The system features an ND6 three-inch, titanium, high-frequency compression driver with a neodymium motor. The Xi-122A\/85F also features Integral carrying handles and a stand-mount adapter for 100BK stand.
Electro-Voice","The Electro-Voice® Xi-1152A\/64F is a loudspeaker system designed for high-SPL, limited-space applications and down-fill in larger arrays. The speaker features a ND6 three-inch, titanium, high-frequency compression driver with a neodymium motor. The Xi-1152A\/64F also features an EVX-155 woofer with four-inch voice coil for prodigious output to 50 Hz. It also includes integral carrying handles and a stand-mount adapter for 100BK stand.
Electro-Voice","The Electro-Voice® Xi-1152A\/94F is designed for high-SPL, limited-space applications and down-fill in larger arrays. The system features a ND6 three-inch, titanium, high-frequency compression driver with a neodymium motor. The Xi-1152A\/94F also features an EVX-155 woofer with a four-inch voice coil for prodigious output to 50 Hz. It also includes integral carrying handles and a stand-mount adapter for 100BK stand.
Electro-Voice","The Electro-Voice® Xi-1191A(F) features a vented-box design that uses a single EVX-180B subwoofer. This subwoofer features a 102-mm (four-inch) voice coil and an extremely high XMAX (maximum linear excursion) for very high sound pressure levels at very low frequencies. The Xi-1191A(F) enclosure is constructed of 18-mm, 13-ply birch plywood and is available in a black or white textured, paint finish. The flying system includes four full-track flying points (two on the top and two on the bottom). Both flying (Xi-1191AF) and nonflying (Xi-1191A) versions are available. The Xi-1191A(F) loudspeaker system is an ideal choice for any professional installation or regional touring application where accurate low-frequency sound reproduction at high sound-pressure levels is required. The Xi-1191A(F) with Dx38 Digital Signal Processor create an ideal solution to subwoofer applications where high acoustic power is required from 32 Hz to 160 Hz. The Xi-1191A(F) is designed specifically to be used in conjunction with the full-range Xi-A systems (such as Xi-1122A\/85, Xi-1152A\/64 & \/94, Xi-1123A\/106, Xi-2123A\/106, Xi-1153A\/64, Xi-1183A\/64, Xi-2153A\/64, Xi-1122MHA\/64 and Xi-2122MHA\/42).
Electro-Voice","The Electro-Voice® Xi-2122MHA delivers unprecedented high-level output in a two-way design. It features dual ND12A 12-inch, neodymium, mid-bass drivers, and a coaxially mounted, dual ND6-16 three-inch diaphragm. The Xi-2122MHA also features a high-frequency compression driver for very high output. The system has a far-field, long-throw, 40 degree x 20 degree coverage pattern, and comes with built-in L-Track rigging. The footprint is identical to the Xi-1153A, Xi-1183A, Xi-2153A, Xi-1191A (F) and Xi-2181A (F).
Electro-Voice","The Electro-Voice® Xsub(F) high-output, dual, 1200-watt, subwoofer system features EVX 180B woofers in a rectangular cabinet with a footprint identical to other X-Line systems. As a linear array technology system, the Xsub(F) can be flown or ground-stacked with the Xsub non-flying version. Ring Mode Decoupling (RMD) provides level, independent fidelity, and the Xsub's new proprietary rigging allows for rapid venue load-in and load-out, linking hardware included. One of four application-specific X-Line™ models.
Dynacord，Dynacord FX 20是一个平面波导低音喇叭，配备大功率电子语音EVX 180B 18传感器。频率响应为30Hz-150Hz（-10dB），因此在80Hz-140Hz之间，中高频柜的交叉频率可严格按应用选择。该机柜配备了一种称为音圈跟踪保护的电子电路。该电路感应传感器的终端电压，并模拟低音扬声器音圈的热行为。在潜在的热过载情况下，扬声器的功率降低到安全水平。可使用高达1200瓦/8欧姆的功率安培，以便在非受控情况下具有最大动态范围而不存在热过载的危险。音圈跟踪保护显示软开关特性，因此不会听到烦人的咔哒声或砰砰声。当音圈温度达到安全值后，电路自动复位。FX20橱柜是由15毫米的杨木胶合板制成的。所有角接头和支撑均开槽并粘合。橱柜表面覆盖着一层厚厚的黑色地毯。粉末涂层钢格栅和隔音泡沫前端保护扬声器。连接器面板使用两个4极Speakon连接器（输入/输出）进行安全连接，并容易与其他机柜进行菊花链连接。管脚分配为1+\/1-。插脚2+和2-也连接在两个Speakon连接器之间。当使用dynacored功率放大器机架或系统放大器时，整个系统可以使用4极Speakon电缆连接，而不会出现意外接线错误的危险。柜子配有8个大橡胶脚，便于堆放。六个手柄和四个重型脚轮位于后侧，保证了运输的方便和安全。
Electro-Voice","The Electro-Voice® ZXA5 combines the performance of DVX and ND2 with a high-output, dual-channel, integrated amplifier. Effortlessly delivering a continuous 250 watts to high-frequency and 1,000 watts into the low-frequency, the ZXA5 boasts an unprecedented power-to-weight ratio, and performance that is unmatched by powered systems that cost twice as much. In addition to its incredible sonic abilities, the ZXA5 retains all of the functionality of the passive ZX5 in terms of accessories, mounting options, and multi-angle monitors.
先锋电子（美国）公司-一个符合最高技术标准的低频扬声器。它是专门设计来减少所有形式的失真和着色到最低限度。，音圈。TL-1601a采用了一个方丝缠绕长行程型音圈。由于线圈保持完全在磁间隙内，即使在峰值偏移，低音输出是强大的，失真低，在所有输入电平。由于线圈更有效地利用了磁隙内的磁通，所以它提供了很高的转换效率。音圈线轴和粘合材料具有很高的耐热性。磁路。磁路设计为低失真和高效率。由于使用了强大的alnico环形磁铁（3磅10盎司，或1.65千克），它具有11800克的极高磁通密度。与轻型运动部件和长行程线圈相结合，它为这种尺寸的装置带来了极高的效率。膈膜。TL-1601a的锥形膜片由一种新开发的坚韧轻质材料制成，能够承受高振幅而不变形。在圆锥表面添加波纹，以确保平稳响应到最低端。环绕物涂有阻尼材料，以确保适当的内部损耗和线性偏移，并减少高频下的锥体破裂。结果是极低的失真和着色。住房。TL-1601a安装在一个坚固的铝合金压铸框架，支持重磁路。框架基本上是无共振的。TL-1601a规格音圈阻抗：8欧姆。最低共振频率（fo）：28Hz。频率范围：28-1000Hz。额定输入功率：150瓦。最大输入功率：300瓦。声压级：97dB\/W（1米）。等效质量（无限挡板）：4.1盎司\/117g。Qo:0.31。总磁通量：260000麦克斯韦。磁通密度：11800高斯。挡板开口：13-7\/8英寸\/352mm。安装尺寸：14-9\/16英寸\/370mm（8孔）。重量：24磅。4盎司\/11公斤。外形尺寸（直径x深度）：15-3\/4 x 6-9\/16英寸\/400 x 167mm。
