Bảng mạch khuếch đại âm thanh kỹ thuật số Tda8954Th 420W X2
3 Đánh Giá
4 Đã Bán
35
630.300 đ
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chủ nhật 21/11/2021 lúc 10:03 CH
Xh-M252 super high power TDA8954TH dual chip D type digital amplifier board audio amplifier board 420wx2 upgraded versionxh-M252
Commodity profiles:
All parts of this product are simple, pure quality; the use of high-quality components, not only safety quality, long service life, but also the strong guarantee that the actual performance can meet the design objectives.The pursuit of quality is the consistent purpose of our shop.
Details of commodities:
Tda 8954th is philips's latest high-efficiency D-class high power digital audio amplifier.Ic selects hsop 24 power package, with very low power consumption and static current.Because the internal MOS tube output, it has a good performance in sound quality.The bass is deep and strong and flexible.
N use of TDA8954TH
N main filter electrolytic capacity using total capacity 6600UF
N adopts two 8 a rectifier flat bridge to ensure strong and continuous dynamic support.
N resistance selects high precision patch, which ensures good signal-noise ratio of the whole machine.
N PCB adopts 1.6mm thick double sided plate, 2.0 ans copper thick, spray tin full technology, to ensure size
Good pass performance of current.First class PCB quality.
The n output adopts a large red ring current inductance, which ensures the sound is crisp and strong.
N when using BTL bridge, output 420W under 8 eu load
Basic performance parameters:
Working methods: category D
Static current: 65mA
Efficiency: 90% rating
Output power: 2x420w
Frequency response: 20Hz to 20KHz
Working voltage: AC12.5V to AC28V
Recommend power supply voltage: AC24V-0-AC24V
Pcb size: 117x117 x 30MM
Weight: 258 g
Commodity profiles:
All parts of this product are simple, pure quality; the use of high-quality components, not only safety quality, long service life, but also the strong guarantee that the actual performance can meet the design objectives.The pursuit of quality is the consistent purpose of our shop.
Details of commodities:
Tda 8954th is philips's latest high-efficiency D-class high power digital audio amplifier.Ic selects hsop 24 power package, with very low power consumption and static current.Because the internal MOS tube output, it has a good performance in sound quality.The bass is deep and strong and flexible.
N use of TDA8954TH
N main filter electrolytic capacity using total capacity 6600UF
N adopts two 8 a rectifier flat bridge to ensure strong and continuous dynamic support.
N resistance selects high precision patch, which ensures good signal-noise ratio of the whole machine.
N PCB adopts 1.6mm thick double sided plate, 2.0 ans copper thick, spray tin full technology, to ensure size
Good pass performance of current.First class PCB quality.
The n output adopts a large red ring current inductance, which ensures the sound is crisp and strong.
N when using BTL bridge, output 420W under 8 eu load
Basic performance parameters:
Working methods: category D
Static current: 65mA
Efficiency: 90% rating
Output power: 2x420w
Frequency response: 20Hz to 20KHz
Working voltage: AC12.5V to AC28V
Recommend power supply voltage: AC24V-0-AC24V
Pcb size: 117x117 x 30MM
Weight: 258 g