Mojotone '56 Quiet Coil P-90 Soapbar Pickup Set CreamMaker: Mojotone Model: '56 Quiet Coil P 90 Soapbar Pickup Set Cream Condition: New Description: Vintage P 90's from the 50's were very special because of their vocal and dynamic qualities, with bold highs that breathe with clarity. The only problem was the 60 cycle hum and for today's player, 60 cycle hum can be unbearable at times. Mojotone's patent applied for '56 Quiet Coil hum cancelling P 90 delivers all of that vintage goodness of a coveted 1956