Dante数字音频传输技术，无压缩、无损耗、极低延时；以网络IP化架构设计，实现网络化、数字化，具有传输距离远、无干扰及低损耗等特点；集网络传输、纯数字功放的全频音箱。以太网供电和音频数据传输整合，实现线缆布局简单化，且符合以太网工程规范；具有高效率高声能输出、出色的音质、完善的保护功能和良好的电磁兼容特性；自带DSP网络有源音箱可在PC端远程对有源音箱的EQ、喇叭两端电压、电流进行监测控制；具有完善的保护功能（短路保护、过流保护、过欠保护、直流保护、功率压限、温度压限、长期输出功率限制、削波限幅器；免去了AP插座和适配器，使工作环境更安全整洁；设备移动方便，可移到任何有局限网线的地方可使用；以网络IP化架构设计具有高扩展性和音频组网能力。
The Versarray™ Pro 215 Sub Powered Subwoofer speaker system consists of a pair of 15″ Low Rider® woofers combined with a super-solid cabinet with a simple, quick, yet flexible rigging system. Designed to provide modular coverage of small to medium venues, and intended for use with the companion Versarray™ Pro 112 models, the Versarray™ Pro 215 Sub offers excellent versatility with a very high performance capability. The subwoofer system consists of the following woofer components: a pair of 15″ Low Rider® series woofers with a very long throw 4″ voice coil structure. Capable of over 800W of continuous power handling (AES Std 2-1984), these woofers can project a lot of low frequency energy.
The Versarray™ Pro 215 Sub incorporates Peavey’s UniVent air pumping venting system. The UniVent venting system literally pumps air through the enclosure, exchanging the stale hot air inside the cabinet for the cooler outside air. This helps keep the woofer operating temperatures from getting so high, and increases reliability and reduces power compression under heavy continuous drive conditions. The air pumping action is achieved without excessive turbulence or any significant net asymmetry of total vent air flow.
Power for both woofers is supplied by some very efficient power amplifier systems, controlled by a sophisticated and refined DSP operations system with Dante connection capability. Total system power is 3000W total peak power, with 1500W total sine wave power for the woofers. This sheer power is controlled precisely and processed by a high performance DSP system, which provides all the crossover and EQ functions, as well as providing all limiting, compression and driver protection duties with unfailing attention to every detail of the music.
The adjustable rigging system provides for hanging multiple Versarray™ Pro 112 cabinets below a single Sub, or multiple Subs. Quick-lock pins are supplied with the rigging hardware to couple the Versarray™ Pro 215 Subs together, and to the rigging Halo and Frames. The flexibility of the Versarray™ FlyQWIK™ system allows the use of anywhere from 1 to 5 Versarray™ Pro 215 Subs in conjunction with an appropriate number of Versarray™ Pro 112 cabinets.
An optional special Sub Support Frame rigging adaptor mounts to the Versarray™ 215 Pro Sub, and allows Versarray™ Pro 112’s to be flown below the Sub, with the Sub being flown from a Versarray™ Halo. See Crest Audio® Model Versarray™ Mk3 Halo Spec Sheet for details of the allowable mix of Versarray™ Subs to 2-ways.
Provides high-quality speech reproduction for AV conferencing applications. PoE-enabled with a low-profile design optimized for easy installation in drop ceiling configurations. Deployed and controlled via software, this networked loudspeaker does not require a separate amplifier or outboard DSP. Integrates seamlessly with Shure’s ecosystem of networked hardware and software for a complete audio solution.
