EAW-东方声学工程有限公司,紧凑型虚拟阵列三路系统。喇叭加载MF/HF(90° x 45°色散模式)。12英寸。如果7英寸。MF/1.4英寸。出口。高频可切换电源:全范围无源或双安培(无源低频/中频)。用于便携式使用或永久性安装,,一个3路全频扬声器,位于梯形通风外壳内。包括一个12英寸低音炮和一个装有喇叭的7英寸中音锥(带径向相位插头)和一个1.4英寸出口压缩驱动器(安装在90-u00b0 x 45-u00b0恒定方向性喇叭上)。内部交叉是用户可切换的被动或双安培操作与被动LF\/MF交叉。外壳提供多种安装点/悬挂点以及一个完整的杆安装杯。提手的位置是为了在携带时保持最佳平衡。
Martin Audio Limited","The Martin Audio W8VDQ combines line array and differential dispersion technologies to provide an advanced solution to the requirement of even coverage over wide angles and throw distances. Short throw horizontal dispersion is 120°, narrowing to 100° as throw increases. The vertical differential directivity, VDQ, creates progressively more HF output as throw distance increases. The resultant dispersion pattern is ideally suited to covering audiences located on flat or gradually sloping surfaces.
dbx, Inc.","Designed to provide incredible flexibility, sonic excellence and intuitive control for performance applications, the DriveRack 4820 is the next member of the hugely successful DriveRack family. From the powerful 96 kHz DSP engine and standard analog and digital I\/O, to the tamper-proof front panel, the 4820 provides all the processing, flexibility and control necessary for permanent installations.The DriveRack 4820 is the next generation of the famous DriveRack family, and like its predecessor it is engineered to provide \"Everything you need between the mixer and the power amps.\" In keeping with this philosophy the 4820 includes four inputs and eight outputs with both analog and digital connectivity; a CobraNet option rounds it out offering greater flexibility for large installations. The 96 kHz processing engine is capable of offering insert processing functions to customize the processing path for your application, in addition to the standard system processing functions all with extremely low latency and extended frequency response. From Signal Routing, EQ, and Bandpass Filters, to classic dbx® Dynamics and Feedback Suppression all the processing is available and with the sonic excellence that you would expect from the world's leading system processing manufacturer. With all this processing power available, control is of paramount importance. The DriveRack 4820 provides a tamper-proof front panel, and is controlled by an easy-to-use GUI with optional wall panel controllers; so whether you application is Front of House system processing or Distributed system control, the DriveRack 4820 has what it takes.
Atlas Sound","The PD-30T is a fully environment-resistant compression driver for indoor or outdoor applications recommended for use in expansive and\/or high-ambient sound-level areas.The unit has a power rating of 30 watts, a 1.5\" voice coil and a plane wave frequency response of 300 - 3,900 Hz (+5dB).Transformer-equipped Model PD-30T incorporates the exclusive Atlas Sound Vari-Tap® Control\/Connect Center with a screwdriver selectable ohms\/watts switch. The integral 70V line matching transformer is varnish impregnated for maximum environment resistance and life expectancy. It also includes a protective terminal cover with built-in strain relief to assure secure cable connection.The PD-30T is terminated in standard 1-3\/8\"-\"18\" thread male couplings for use with screw-on horns.