4 Channel Amplifier Price Factories – 350W integrated home karaoke amplifier hot sale mixing amplifier – Lingjie
4 Channel Amplifier Price Factories – 350W integrated home karaoke amplifier hot sale mixing amplifier – Lingjie Detail:
Feature
Using advanced 28-/56-BIT high-precision floating-point audio processor
Built-in professional stereo DSP digital audio reverberation processing module, which makes the human voice performance more professional, and the sound field has more stereo surround effect.
Each output channel has a pressure limit function, the bass output frequency point is adjustable, and the output polarity change
Built-in independent professional frequency shift feedback suppression module, howling problem is easily solved.
The music has 7-segment active parameter equalization, center high, medium and low balance, with a wider adjustment range, and can easily cope with various complex space environments.
The microphone is equipped with 7-segment parametric equalization and low cut, the medium frequency is adjustable, and the vocal adjustment is more delicate and soft.
The center volume, echo and reverberation are independently adjustable and the ratio of human voice and music sound is adjustable.
Microphone volume, music volume and ECHO volume start volume setting and maximum volume lock function
Machine turn on/off anti-impact function to better protect the equipment such as the amplifier
16 kinds of effect memory functions, including 8 preset effects and 8 self-programming effects, all parameters are automatically saved, and the data is not lost
4 fixed + 4 preset vocal modes, 6 music modes, 6 microphone tone modes
The subwoofer channel is equipped with 45-250Hz crossover adjustment, and the volume is independently controlled.
The machine is equipped with a perfect square low-frequency self-excitation circuit. When the microphone is inserted, the low-frequency output is automatically attenuated and the ratio can be adjusted to prevent low-frequency howling and damage the equipment.
SMT patch production process, product performance is stable
Product detail pictures:


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We retain bettering and perfecting our merchandise and service. At the same time, we do the job actively to do research and improvement for 4 Channel Amplifier Price Factories – 350W integrated home karaoke amplifier hot sale mixing amplifier – Lingjie , The product will supply to all over the world, such as: Suriname, America, Durban, With a fully integrated operation system, our company has won a good fame for our high quality goods, reasonable prices and good services. Meanwhile, we have established a strict quality management system conducted in material incoming, processing and delivery. Abiding by the principle of "Credit first and customer supremacy", we sincerely welcome clients from home and abroad to cooperate with us and advance together to create a brilliant future.

The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
