1. Power and impedance matching Power matching The rated power of the amplifier should be slightly greater than the rated input power of the speaker (recommended 1.5-2 times) to avoid clipping distort...
1. The synergy of power amplification and low-frequency enhancementThe basis for the subwoofer power amplifier module to achieve low-frequency effects lies in its multi-stage amplification architectur...
1. Distortion (THD/THD+N)Total harmonic distortion (THD): The sound system amplifier will generate harmonics (such as 2f, 3f, etc.) outside the original signal due to nonlinear elements (such as trans...
The DSP24/DSP25 Series Active Speaker Amplifier is an advanced audio device that integrates digital signal processing (DSP) and power amplification. It provides precise audio control and high-efficien...
1. High efficiency and energy savingClass H Loudspeaker Amplifier dynamically adjusts the power supply voltage by monitoring the input signal amplitude in real time. For example, low voltage is used f...
1. Bias setting and crossover distortion eliminationThe class AB amplifier sets the static bias current so that the output transistor is in a weak conduction state when there is no signal, thereby com...
1. Balance between efficiency and sound qualityClass AB Loudspeaker Amplifier combines the working modes of Class A and Class B. When there is no signal or a small signal, the output transistor remain...
The portable active speaker system amplifier is the product of the continuous progress of modern audio towards lightweight and scenario-based. It highly integrates functional modules, power management...
1. Different signal processing methodsThe full-range color screen DSP active speaker amplifier optimizes the audio signal through the built-in digital signal processor (DSP), such as frequency divisio...
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