This is the full kit of a pure class A MOSFET amplifier, based on F5 class A amplifier.
The kit features:
1. Dale non-magnetic resistors ;
2. Panasonic and Dale power resistors ;
3. Idss matched input JFETs 2SK366BL(or GR) and 2SJ107BL(or GR) ;
4. Vishay mosfet IRFP9240 and IRFP240
4. Thick copper PCB -- 2 oz copper !
5. All the drill holes are plated through holes ( that is , the board is manufactured at the cost of a double-sided board, not single sided board !) to ensure the copper pads would not pill off even reworking.
This is a single channel amplifier kit. It requires two kits to form a stereo amplifier.
PCB dimension : 15.5cm x 5.0cm
We provide schematic and part list by EMAIL to buyers.
The component values are also marked on the board for easy intuitive assembling.