The problem with using words to describe sound is that it isn't an exact science. There are some agreed upon terms that are fairly universal, but everyone's ears are a little different, so what makes "punchy" is a little relative.
All that aside, I tend to believe that "punch" is something with firm definition, and tends to be in the mids somewhere. It can mean low mids that hit you like a punch or that is more high mids focused so it can punch through the mix.
Examples:
Paul McCartney and James Jamerson - No punch
Geddy Lee, early Geezer Butler, and Steve Harris - Punchy
A pick or fingers can be punchy. Either requires a little digging in.
Definitely round wound strings. Flats have been used but require specific set ups and particular techniques.
Active or passive doesn't matter. Just don't roll off the tone or the high EQ.
Setup matters a little. If you lower your action it will get punchy because the strings are bouncing off the frets more and the pickups are "hearing" more if the string. If there is too much relief in the neck it makes the response sound rubbery.
Caps and Pots? Not really. Woods? Not really. The overall build means more that these small particulars.
All that aside, I tend to believe that "punch" is something with firm definition, and tends to be in the mids somewhere. It can mean low mids that hit you like a punch or that is more high mids focused so it can punch through the mix.
Examples:
Paul McCartney and James Jamerson - No punch
Geddy Lee, early Geezer Butler, and Steve Harris - Punchy
A pick or fingers can be punchy. Either requires a little digging in.
Definitely round wound strings. Flats have been used but require specific set ups and particular techniques.
Active or passive doesn't matter. Just don't roll off the tone or the high EQ.
Setup matters a little. If you lower your action it will get punchy because the strings are bouncing off the frets more and the pickups are "hearing" more if the string. If there is too much relief in the neck it makes the response sound rubbery.
Caps and Pots? Not really. Woods? Not really. The overall build means more that these small particulars.
Sh!tty gets turned to poopy on this forum apparently... Watch out for poopy rig set ups guys...