A flawlessly superior active speaker system that sought to completely reproduce the real value of the unit itself.

一个完美无瑕，优越的有源扬声器系统，重放喇叭单元的本色。

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Active speaker amplifier installed in the internal speakers, amplifier less than a set of cases, the cost can be greatly reduced.

有源音箱的功放设置在音箱内部，比功放要少一套机壳，成本得以大幅降低。

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Many presentations or lectures fail because they simply attempt to transfer information from speaker to listener as if the listeners were not active participants.

许多演讲和讲座失败的原因是：演讲者仅仅试图把信息传递给观众，而没有把观众当成积极主动的参与者。

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Yet he continued to be active as a conductor and speaker.

VOA: special.2009.06.21

We're excited to reveal the iNuke BOOM Junior - a 1:23 scale model of its powerful predecessor, packed with professional grade components and a 3-way active speaker design.

ENGADGET: Behringer iNuke Boom Junior shrinks a giant iOS dock, won't trigger as many earthquake warnings

The integrated speaker solution is comprised of two-way active speakers (BeoLab 15), an active subwoofer (BeoLab 16) and a rack-ready amplifier (Amplifier 1)-all created specifically for in-wall or in-ceiling placement.

ENGADGET: Bang & Olufsen launches BeoLab 15 in-wall speakers for stealthier beats (update: ears-on)

Another Labour speaker, Lord Winston, ventured that he was the only peer in the House with an active animal research licence.

BBC: Animal testing debate