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SLC-009A

Digital Anti-Feedback Power Amplifier

(complete software control)


0.00
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Product Description

Digital Anti-Feedback Power Amplifier

(complete software control)



★Adopt American  digital DSP chip and BLP anti-feedback sound amplification technology, automatically search and suppress the feedback according to the classroom size and intelligent reflecting-point sampling.
★Microphone pickup range increase to 8m, automatically track and analyze the sound source and adjust the microphone volume when the teacher is walking and giving speech, automatic microphone start-up and realize intelligent microphone 4-choose-1.
★Rs-232 extension/upgrade function and can connect with PC, central controller and other peripheral equipment, with controlling software.
★Automatic CPU start-up detection, easy management, convenient operation, without debugging demand.
★Suitable for various kinds of multimedia classroom, audio-visual classroom, ordinary classroom.
★1 independent wireless microphone input with sole volume adjust. 6 microphone inputs, 4 audio inputs, 1 pair of preceding audio outputs.
★Frequency Response: 20Hz-16KHz
★Constant Gain Volume: 12dB/48KHz digital sampling
★Distortion/SNR:≤1%dB / ≥85dB
★Rated Input Level: Microphone:5mV(unbalanced) Line:300mv
★Tone Adjustment: Treble: 10KHz±12dB  Bass: 10Hz±12dB
★Output Power: 2X50W-300W
★Power Supply: AC220V±10%/50Hz

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?Guangzhou Bilipu Electronics Co., Ltd. All rights reserved.


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