Solo AlNiCo 4 magnets are stronger than both AlNiCo 2 and 3, but weaker than AlNiCo 5. This gives a flatter EQ which makes them “transparent” to the guitar’s natural resonance.

Features

: Solo AlNiCo 4 Flat Pickup Rod Magnet - 0.187" x 0.671"
SL-RMAL4-187-0.671
UPC: 842561015075