Environmentally Conscious and Economically Sound Machine Dismantling Forum > Gurnee
> Agriculture and Food
> Combines
> 4 x 2N5952 matched jfets, & 1 x 2N4125 for phasers
4 x 2N5952 matched jfets, & 1 x 2N4125 for phasers
Four matched 2N5952 N- channel JFET transistors and
One 2N4125, PNP Transistor for use in Phaser effects pedals.
a very commonly used pairing in FX phaser pedals of either a DIY design or a commercially available unit like the MXR PHASE 90.
the four 2N5952 JFET s have been matched to have a very close gate source voltage (Vgs) of within 3% of each other, to give the required smooth sweep sound.
