Digital power amplifiers use digital signal processing and digital power amplification technology to achieve efficient processing and amplification of audio signals. They have the advantages of high fidelity, high efficiency, and strong anti-interference ability. They also have digital control interfaces, which facilitate users to adjust and manage audio parameters in real time. They are suitable for setting up sound systems in venues such as stage performances and shows.

Among Sinbosen's power amplifier products, there are two series of digital power amplifiers, the K series and the D series. The biggest difference between the two series is that the K series cannot be used for 2Ω, while the D series can be used for 2Ω.

Recently, Sinbosen D series 2 Ohm stable digital power amplifier has launched a new model D4-1500, 4ch×1500w, suitable for line array and full-range speakers (2Ω). D4-1500 continues the advantages of other models in Sinbosen D series, 90V~270V wide voltage, suitable for 2Ω, gallium nitride power tube, NCC capacitor. The power is slightly larger than D4-1300 and slightly smaller than D4-2000, which can meet the needs and choices of more customers.

●4 Channel Class D Digital power amplifier

* 1U ultra-thin, novel and lightweight appearance, high-definition LCD screen, real-time temperature display, suitable for mobile performances and bars

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