What is a Class AB Loudspeaker Amplifier, and Why is it so Popular?
Dec 02,2025
● Designed based on ADAU1701 Sound Audio System. Use Sigma Studio DSP software to configure signal processing parameters.
● Selectable five customized preset modes that can be configured in software.
● The integrated DSP manages crossover, equalization, soft limiter, compressor, and dynamic bass boost.
● Analog Signal Input: Balanced XLR/TRS combo jack
● Analog Signal link out Balanced XLR
● Controls: Cluster, HF, High curving, Indoor
● CLUSTER: The switch gives possibilities of mid-low frequency correction depending on cluster size.
● HIGH CURVING: The switch gives the extra possibility to boost mid frequencies depending on a high curving cluster configuration of a few pieces.
● INDOOR: The switch gives the extra possibility to set low-frequency correction in order to compensate for room reverberation.
● LLC resonant high efficiency and high reliability switching power supply: 800W ● Power amplifier I...
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● LLC resonant high efficiency and high reliability switching power supply: 800W ● Subwoofer low-fre...
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● Linear transformer power: 500W ● Mid and low-frequency power amplifier: Class H 400W-4Ohm ● High-f...
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● Analog signal input: 2*Balanced XLR/TRS combo jack ● Analog signal output: 2*Balanced XLR ● Contr...
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● Analog signal input: 2*Balanced XLR jack Unbalanced RCA ● Analog signal output: 4*Balanced XLR Un...
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● Analog signal input: 2*Balanced XLR/TRS comboUnbalanced RCA, stereo 3.5mm jack 2*Unbalanced TRS- m...
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● Analog signal input: 2CH*Balanced XLR/TRS combo jack, stereo TRS or RCA, stereo 3.5mm jack ● Analo...
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●Switching power supply: 1000W●Subwoofer Low-Frequency Power Amplifier: CLASS D 350W-4 Ohm ●Line Arr...
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● LCD DSP control and monitoring interface● Single-knob control to enter the DSP menu and select the...
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●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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We have a strong R & D team that can develop and produce products according to drawings or samples provided by customers.
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We have more than 20 years of technical design precipitation, to give you high quality products.
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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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