1943/5200功放板（100W+100W）
商品详情
本品所有零部件均为原装正品，朴实无华，品质纯正；使用优质原装零部件，不仅仅是安全质量得到保障，使用寿命长，更重要是使实际性能能达到设计目标的强有力保证。
n 采用原装TT1943/TT5200。
n 电解电容信号主回路采用台湾名牌，主滤波电容采用金字的NOVER音频专用电容容量2×10000UF，采用国产25A及以上整流扁桥，保证强力的源源不断的动力支持。
n 电阻选用五环金属电阻，主回路采用精度±1%的五环金属膜电阻，保证了整机良好的信噪比。
n PCB采用1.6mm厚双面板材，2.0安士铜厚，喷锡全工艺，保证大小电流的良好通过性能。一流的PCB品质。
n 该板由于采用了直偶试放大，整个电路没有偶合电容，使失真降到0.1%。
PCB尺寸：80MM*176MM
供电电压：交流双20V-32V，建议双28V/200瓦以上
输出功率：100W*2
喇叭阻抗：4-8欧姆
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The 1943/5200 power amplifier board (100W+100W)
Product details
The product of all parts are original authentic, chastity, pure quality; the use of high-quality original parts, is not only the safety quality guarantee, long service life, more important is the powerful guarantee to make the actual performance can meet the design goals.
Using the original TT1943/TT5200.
Electrolytic capacitor signal. The main circuit uses the Taiwan famous brand, the main filter capacitor dedicated audio NOVER capacitance pitched 2 * 10000UF, using 25A and above rectifying flat bridge, which support the powerful everfount power.
Resistance selection. Five metal resistance, the main circuit uses the metal film resistor accuracy of ± 1%, the signal-to-noise ratio of the good.
PCB with 1.6mm thick double-sided board, 2 oz copper thickness, tin spraying the whole process, ensure the size of the current good through the performance. PCB first-class quality.
the plate due to the use of straight I test the amplification, the whole circuit without coupling capacitance, the distortion is reduced to 0.1%.
PCB size: 80MM*176MM
Power supply voltage: AC double 20V-32V, double 28V/200 watts or more suggestions
Output power: 100W*2
Speaker: 4-8 ohm impedance