The original Evolution® Bridge Model did exactly what Steve Vai wanted it to do: kick butt and produce serious scream. Then he wanted something a little more complex — the same basic tone with increased headroom and dynamics, so that the sound kills on 10 and cleans up when the volume is rolled down. With a little less power than the original Evolution®, Evo 2 balances perfectly with the Evolution® Neck Model and performs equally well with high gain and vintage amps. Custom colors available. Specifications: Recommended For: Bridge position in solid body guitars. Quick Connect: No Wiring: 4 Conductor Magnet: Ceramic Resistance: 14,02 kOhm Year of Introduction: 2004 Output: 375 Bass: 6.0 Mid: 7.5 Treble: 6.0 f-spaced