Product Description:
All parts of this product are original authentic, unpretentious, pure quality; the use of high quality original parts and components, not only the safety and quality are guaranteed, long service life, more important is to make the actual performance to achieve the design goal of a strong guarantee. The pursuit of first-class quality is our consistent aim.
product details:
1 Original Toshiba A1943 C5200
2 front input capacitance and the level of coupling capacitance using the best import capacity.
3 resistance selection of high-precision resistors, the main circuit using precision ± 1% of the high-precision chip resistors to ensure a good signal to noise ratio machine.
4 PCB with 1.6mm thick double-sided plate, 2.0 oz copper thickness, spray the whole process, to ensure the size of the current through the good performance. First-class PCB quality, first-class production technology.
5 voltage magnification is 31 times.
6 40MA per channel quiescent current work in CLASS AB.
7 small signal tube Original TOSHIBA low noise tube, the original ON low noise tube as a current source and voltage amplification,
8 Output tube Toshiba A1943, C5200, two pairs of output channels per channel.
Basic parameters:
Voltage requirements: + -55V or less
Power range: 8 ohms 120W
PCB size: 145 * 46MM