China Good quality Digital Audio Amplifier - Power amplifier+DSP+Microphone three-in-one Class D audio system – sanjin manufacturers and suppliers

Good quality Digital Audio Amplifier - Power amplifier+DSP+Microphone three-in-one Class D audio system – sanjin

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Good quality Digital Audio Amplifier - Power amplifier+DSP+Microphone three-in-one Class D audio system – sanjin Detail:

Technical parameters:
1. Stereo power: 8Ω , 2*400W
2. Frequency response: 20Hz-20KHz(±0.5dB)
3. Total harmonic distortion: <0.05%
4. Signal-to-noise ratio: ＞90dB
5. Input sensitivity: music 650mv/microphone 35mv
6. Input impedance (unbalanced/balanced): 22KΩ
7. Product dimensions: (L×W×H) 50*32*13 (unit: CM)
8. Gross weight: 6KG

Specification:

An external computer can be used to debug and save the best results with DSP300 software.
The music adopts 6-level modulation and 7-band equalizer adjustment, with compressor and frequency divider adjustments.
The microphone adopts 12-band equalizer adjustment, 9-level feedback suppression adjustment, with noise gate and compressor adjustment.
Echo has 5 segments of equalization and 6 effects adjustment.
Reverberation has five-band equalization and 4 kinds of effect adjustment.
With engineering lock function, it can be set independently.
Music, microphone, effect boot volume setting and maximum volume lock function.
Switch machine mute function to prevent impact to the power amplifier and restore factory settings.
Independent USB/MP3 player interface, can play lossless music, very convenient to use.
Provide 2 microphone inputs on the back panel of the panel, which is convenient for engineering use.
Provide 4 audio inputs and 1 optical fiber input.
Perfect speaker protection functions such as overheating, overcurrent, short circuit, DC, etc.
Equipped with a temperature-controlled cooling fan to enhance the heat dissipation of the machine to meet long-term work.

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Good quality comes to start with; service is foremost; organization is cooperation" is our enterprise philosophy which is regularly observed and pursued by our firm for Good quality Digital Audio Amplifier - Power amplifier+DSP+Microphone three-in-one Class D audio system – sanjin , The product will supply to all over the world, such as: Bulgaria, Peru, Turkmenistan, They are sturdy modeling and promoting effectively all over the world. Never ever disappearing major functions within a quick time, it's a have to for you of fantastic good quality. Guided by the principle of Prudence, Efficiency, Union and Innovation. the corporation. ake an excellent efforts to expand its international trade, raise its organization. rofit and raise its export scale. We are confident that we have been going to have a bright prospect and to be distributed all over the world in the years to come.

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We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.