KSA50甲类功放板(单声道)
简介:
KSA50、KSA80被各界誉为最靓声的Krell功放,其中KSA50是Krell台功放,也是它家的顶峰之作(就音色言)。直至今天,美国极品音响名牌PASS的首席设计师、另一个极品音响名牌Threshold的创立者Nelson Pass也说,KSA50的线路要比现时95%的HI-END功放出色!
本功放板正是采用KSA50的线路,整个PCB设计很严谨,布局和走线都是最大限度遵循电流流向,地线分级最终一点接地.
商品详情
1.采用全新原装和2SA1943/2SC5200
2.电解电容信号主回路采用台湾名牌
3.电阻选用1/2W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。
4.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。
电压:+-45V(直流) 和 +-60V(+-5V)(直流)
注意:VGND 和 AGND需要短接
尺寸:100*160MM
主要材料:2SA1943/2SC5200 2对
MJE15032/MJE15033 2对
买家必读
1.本店所有在网上出售的物品都是质量较好的产品,很少有返修,但万一出现返修的情况,买家负责寄过来的邮费,我们负责寄给您的邮费,3个月内的返修物品我们在收到货后1天/24小时内完成调换。我们对所发售的物品都进调式正常后才发货。(各人技术不一,烧IC不在保修范围,请注意接线)
2.标价是一个板的价格,一板一个声道
The KSA50 class a power amplifier board (mono)
Introduction:
KSA50, KSA80 were all known as the most beautiful sound of the Krell power amplifier, wherein KSA50 is Krell the first power amplifier, but also its home for the peak (the sound words). Until today, chief designer, the United States of America need audio brand PASS another need audio brand Threshold founder Nelson Pass said, KSA50 line than the current 95% HI-END amplifier!
The power amplifier board is the use of KSA50 line, the PCB design is rigorous, layout and routing is the maximum current to ground grading eventually follow, one point earthing.
Product details
1 by a new and original 2SA1943/2SC5200
Main circuit of 2 electrolytic capacitor signals by Taiwan famous brand
3 resistance selection of 1/2W ring metal resistance, the main circuit uses the metal film resistor accuracy of ± 1%, the signal-to-noise ratio of the good.
4.PCB employs 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.
Voltage: +-45V (DC) and +-60V (+-5V) (DC)
Note: VGND and AGND need to short circuit
Size: 100*160MM