Bảng mạch mô-đun khuếch đại âm thanh công suất cao TDA8954 AC kép 12-28V XH-M251 210W + 210W tại Lotte Market
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”TDA8954 is a new high-efficiency Class-D audio power amplifier introduced by NXP Semiconductors, with a typical output power of 2×210w under a 4Ω load. It can work normally from ±12V to ±28V, and is fully differential input, high power output: when dual AC 28V, RL=4Ω, it can output 2 as a dual-channel amplifier ×210W, due to the BD modulation, the: Còn hàng
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Giới thiệu Bảng mạch mô-đun khuếch đại âm thanh công suất cao TDA8954 AC kép 12-28V XH-M251 210W + 210W tại Lotte Market
”TDA8954 is a new high-efficiency Class-D audio power amplifier introduced by NXP Semiconductors, with a typical output power of 2×210w under a 4Ω load. The device uses transformer dual power supply and has a wide power supply range. It can work normally from ±12V to ±28V, and is fully differential input, high power output: when dual AC 28V, RL=4Ω, it can output 2 as a dual-channel amplifier ×210W, due to the BD modulation, the noise is very low in normal operation; there is no ””pop”” and zero dead time PWM output switch when starting and shutting down; fixed frequency: clock switching frequency can be externally synchronized; high efficiency; static Small current; complete protection functions: overvoltage protection, output current limit.
Name: Audio amplifier board
Model: XH M251
Power amplifier type: HD class
Input voltage: 2*AC12-28V
Output impedance: 4-8Ω
Output power: 210W*2
Size: 100*92mm”