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 color 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
● Channel 1:Switchable for Line and Mic Signal
● Channel 2: Switchable for Line and Hi-Z
● High-quality stereo Bluetooth with true wireless stereo (TWS) linking between two speakers
● Module communication interface: -12V,G,+12V,LP,HP,G
● High Efficiency Switching Power Supply with PFC+LLC Resonance: 800W● Self-adaptive Wide Voltage In...
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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 ● Ana...
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● Analog signal Input: 2*Balanced XLR/TRS combo Unbalanced RCA, stereo 3.5mm jack ● Analog signal ...
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● Analog signal input: 2CH*Balanced XLR-switchable line/mic signal● Stereo TRS or RCA-switchable lin...
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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: 2000W●BTL Power Amplifier...
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●Linear Transformer Power: 500W●Mid and Low-Frequency Power Amplifier: CLASS H 400W-4ohm●High Freque...
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● Designed based on ADAU1701 Sound Audio System. Use Self-developed DSP software to configure signal...
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● LCD DSP control and monitoring interface● Single-knob control to enter the DSP menu and select the...
See DetailsWhat is a Class H Loudspeaker Amplifier? A Class H loudspeaker amplifier is an advanced type of audio amplifier that utilizes a technique called "dynamic rail ...
The direct answer: Yes, a Class H loudspeaker amplifier is one of the most efficient solutions for high-power audio applications. It can achieve 70%–85% energy ...
A Class H loudspeaker amplifier is widely used in professional audio systems where high output power and reduced energy consumption are required. By dynamically...
When you think about amplifiers, you might imagine large, bulky devices that push sound to your speakers. But did you know that the type of amplifier you choose...
Many users encounter situations like this when using a sound system: the volume suddenly decreases, static appears, the equipment overheats, or even there is no...
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