The hum cancelling Ultra Jazz takes a traditional Fender Jazz Bass sound and really opens it up. Lows are deeper, highs are more percussive and the mid range is round but not muddy. Harmonic overtones jump off the strings. It's also quick: instant response to either fingers or pick style playing. There's only one word for this combination of qualities- its musical. Choose the perfectly matched Ultra Jazz pair, or try an Ultra Jazz bridge pickup with a Split P in the middle position. Specifications; Output 250mv, DC Resistance 12.30k, Tone guide; Treble 6.0, Mid 5.0, Bass 7.0.