1Pair Power Amplifier Board Irf240 Fet Power Amplifier For Home Sound

1Pair Power Amplifier Board Irf240 Fet Power Amplifier For Home Sound

1. Use IRF240 MOS tube.
2. The input coupling capacitor is50V / 3.3UFimported from Germany, and the main circuit of the electrolytic capacitor signal is imported.
3. The resistor uses five-ring metal resistors, and the main circuit uses five-ring metal film resistors with an accuracy of +/- 1% to ensure a good signal-to-noise ratio for the whole machine.
4. The PCB uses 1.6mm thick double-sided sheet, 2.0 oz copper thickness, and the whole process of spraying tin to ensure good passing performance of large and small currents. Best-in-class PCB quality. The wiring layout of the entire circuit board is quite rigorous and reasonable, and the overall PCB routing adopts a little grounding method.
5. The power amplifier board works stably and reliably with high output power; the sound is beautiful and round, and the sound field is wide. Strong three-dimensional sense, stable and solid low frequency, excellent signal-to-noise ratio, wide dynamic range; clear details, excellent transient response, all kinds of music can be handled freely, and it has a very good performance in the home playback environment.
   Power supply: + -35V to + -45V
   Power: 100W (+ -45V 4ohm)/ 1 channel
   Distortion: THD is 0.012% into 1 kilohertz and full power
   THD is 0.015% into 10 kilohertz and full power
   Quiescent current: 20MV
   colour: as shown
   Material: ABS
   Size: 9x5.4cm
   Package Contents:
   2 Pair x Power Amplifier Board
   Only the above package content, other products are not included.
   Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

What's in the box
2 Pair x Power Amplifier Board