声频放大器亦称“音频放大器”、“低频放大器”。用以增强声频电信号强度的放大器。
声频放大器 [电子] audio amplifier ; Audifier ; sonic frequency amplifier ; audio-frequency amplifier
调谐声频放大器 tuned audio-frequency amplifier
选择声频放大器 selective audio amplifier ; selective auditory
报警声频放大器 alarm tone amplifier
推挽声频放大器 push-pull audio amplifier
推挽式声频放大器 audio frequency push-pull amplifier
声频放大器音频放大器 audio-frequency amplifier
变压器耦合声频放大器 audio frequency amplifier transformer coupled
电阻耦合声频放大器 audio frequency amplifier resistance coupled
电感耦合声频放大器 audio frequency amplifier inductance-coupled
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随着SACD的日益普及，同目前流行的电压模高保真功放的性能相比，电流模高保真声频功率放大器将会有美好的发展前景。
As the SACD is increasingly popularized, the current mode power amplifier, compared with the prevalent voltage mode Hi-Fi power amplifier, will have a quick development and bright look in the future.
本厂的声频功率放大器、播音控制桌椅、调音台、大型音响扩声工程等相关产品在国内久负盛名。
The main products are audio power amplifiers, broadcasting controlled tables, large sound amplifying engineering, which is well know for a long time.
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