The VX2500 power amp from the VX-series is the successor generation of American Audio's VLP-series amplifiers.

该功率放大器是设计并制造用于在高要求的音频应用环境下连续、无故障地工作。

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For RF transmitter circuits, the efficiency is largely determined by the efficiency of the power amp (always abbreviated as "PA" in RF discussions).

对RF发送器来讲效率主要由功放(PA)的效率决定。

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As the amplifier tuned load circuit, they are able to select the base component cosine pulse to obtain undistorted amplification signal output, so this amp is also known as tuned power amplifier.

由于放大器的负载为调谐回路，所以能选出余弦脉冲中的基准分量，获得不失真的放大信号输出，因此这种放大器也称为调谐功率放大器。

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While the speakers pushed out gobs of volume, all of the power was pushed using an external amp and mixer stuffed in a messenger bag.

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Because it packs a full-size USB port as well as a micro one and fast (2.1 amp) charging, the Power Station can also power up an iPad.

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It has Burr-Brown 2 Channel low-noise Op Amp, ELNA Audio Grade Capacitor and a R-core linear power supply - doesn't mean that much too you?

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