What is a Class AB Loudspeaker Amplifier, and Why is it so Popular?
Dec 02,2025
●Designed based on ADAU1701 Sound Audio System. Use Self-developed DSP software to configure signal processing parameters through an external USB connector on PCB board
●Single-knob DSP control with presets for precise and speedy setup. An integrated LCD DSP control menu allows the user to select multiple DSP system settings on the loudspeaker.
●Analog Signal Input: Balanced XLR/TRS combo jack
●Analog Signal link out : Balanced XLR
●Module communication interface: -12V,G,+12V,LP,HP,G
●Switching power supply: 600W●Mid and Low-Frequency Power Amplifier: CLASS D 350W-4ohm●High-Frequenc...
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●LLC Resonant High Efficiency and High Reliability Switching Power Supply: 800W●Bass Amplifier: CLAS...
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● Analog signal input: 2*Balanced XLR jack Unbalanced RCA ● Ana...
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● Analog signal input: 2*Balanced XLR jack Unbalanced RCA ● Analog signal output: 4*Balanced XLR Un...
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● LLC Resonant High Efficiency and High Reliability Switching Power Supply: 800W● Mid and Low-Freque...
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●LLC Resonant High Efficiency and High Reliability Switching Power Supply: 1200W●BTL Power Amplifier...
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●Linear Transformer Power: 800W●Power Amplifier: CLASS H 600W-4ohm or SE 300WX2CH-8 ohm●U-shaped Alu...
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●Designed based on ADAU1701 Sound Audio System. Use Self-developed DSP software to configure signal ...
See Details
● Designed based on ADAU1701 Sound Audio System. Use Self-developed DSP software to configure signal...
See Details
●LLC Resonant High Efficiency and High Reliability Switching Power Supply: 2000W●Mid and Low-Freq...
See DetailsYou've saved up for a decent car audio upgrade, and the choice has come down to two four-channel amplifiers with nearly identical power ratings. One is a compa...
When a powered speaker manufacturer evaluates amplifier platforms, every option carries a trade-off. Class AB is proven but runs hot, Class D is efficient but ...
Specify a 500 W Class AB stage for a sealed powered speaker and you take on roughly 400 W of waste heat inside a cabinet the size of a carry-on bag. Specify a ...
You are specifying the amplifier for a powered loudspeaker, and the supplier asks one question: Class A or Class D? The answer changes the size of the transfor...
You are reviewing a power amplifier module datasheet and you see PFC, LLC, DSP, BTL, and TWS listed. Do you know exactly which ones affect power stability, sou...
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Customization
We have a strong R & D team that can develop and produce products according to drawings or samples provided by customers.
Quality
We have more than 20 years of technical design precipitation, to give you high quality products.
Quality
Passed the ISO9001 international quality system certification, and established a systematic and standardized quality assurance system.
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"Serving customers is the eternal goal.
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Xiyun Road, Xiepu, Zhenhai, Ningbo, Zhejiang, China
