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 AIMLINE AL 4.1PoE column speaker is powered by a POE+ network amplifier with two channel Dante input. No external power supply is required.Thanks to the use of a high efficiently power supply this amplifier is rated with 30 Watts RMS / 60 Watts peak (using a PoE+switch). The enclosure is equipped with 4 x 3,5” speaker and 1” HF driver in a biamped system.The internal powerful 96 kHz DSP gives access to gain, delay, 10-Bd EQ with IIR filter and 24 internal presets. The PANC software controls the DSP in an IP network. This system will solve the issue of having to provide a separate amplifier or I/O interfaces for speaker installations using just a single CAT cable over long distances. This assembly can be used in wide range of projects in multi zones for speech and background music applications.
