I haven't used it, I only opened the box. I was planning to use it in a bass I'm building, but I'm selling it due to a change in specifications. ・Rounded attack unique to Alnico 3 ・Warm thickness and sustain in the low to mid range ・Highs that don't extend too far, with a vintage-like round sound ・Easy to handle with passive electronics, a sound that's easy to use regardless of genre Highly recommended for those who want to upgrade their 51P style Precision Bass or want a more vintage-oriented tone. - Model: 51P4 A3 - Brand: Nordstrand - Type: Pickup Thank you for looking.