Amplifier Abbreviations Explained: AMP, DSP, PFC, LLC, BTL, and More for OEM
Sep 09,2026
We are a professional audio enterprise integrating research and development, production, and sales. is a professional Line Array Power Amplifier Module Manufacturers and Line Array Power Amplifier Module Factory. For many years, we focus on the production of sound mixers, active power amplifiers, microphones, and related electronic components, equipment, and other products.
We specialize in Custom Line Array Power Amplifier Module and other products, Over the years, the company has been adhering to the business policy of good products, good service, and good reputation, and has established long-term and stable cooperative relations with many companies at home and abroad, and has provided OEM services for many well-known audio brands for a long time. Customers from all walks of life are welcome to visit, guide and negotiate business. The company has professional design, production and testing teams, and can customize products according to customer needs.
When a powered speaker manufacturer evaluates amplifier platforms, every option carries a trade-off. Class AB is proven...
Specify a 500 W Class AB stage for a sealed powered speaker and you take on roughly 400 W of waste heat inside a cabine...
You are specifying the amplifier for a powered loudspeaker, and the supplier asks one question: Class A or Class D? The...
You are reviewing a power amplifier module datasheet and you see PFC, LLC, DSP, BTL, and TWS listed. Do you know exactl...
●LLC Resonant High Efficiency and High Reliability Switching Power Supply: 800W●Bass Amplifier: CLAS...
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● Switching power supply: 2000W ● Subwoofer low-frequency power amplifier: Class D 400W*2CH-4 Ohm ●...
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●Designed based on ADAU1701 Sound Audio System. Use Self-developed DSP software to configure signal ...
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● Designed based on adau1701 sound audio system. Use sigma studio DSP software to configure signal p...
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● Analog signal input: 2CH* balanced XLR or TRS jack–mic signal Unbalanced RCA jack or stereo 3.5mm ...
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● Analog signal input: balanced XLR or TRS jack–mic signal Balanced XLR or unbalanced RCA jack or st...
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●LLC Resonant High Efficiency and High Reliability Switching Power Supply: 1800W●BTL Power Amplifier...
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● Designed based on ADAU1701 Sound Audio System. Use Sigma Studio DSP software to configure signal p...
See Details
● Designed based on ADAU1701 Sound Audio System. Use Sigma Studio DSP software to configure signal p...
See Details
● LLC Resonant High Efficiency and High Reliability Switching Power Supply: 800W ● Mid and Low-Freq...
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