For hot pickups, playing high gain rock/metal, how much do you like or dislike what the HFS pickups do?
Just curious how others find them. I'm getting a Vernon Reid signature in the mail soon, and they have two HFSs.
I purchased my first PRS SE recently, a 2010 25th Anniversary royal blue quilt top Custom 24 with tremolo. Having owned and played Gibsons and Fenders for the last 45 years, I was turned off by the heel joint tenon of the first PRS's back in 85 when they first came out and never really gave them a try. Long story short, I admittedly LOVE this guitar and am kicking myself for being so stubborn over trifle prejudices.
This 2010 model came with two wire HFS trem/VIN bass pickups. I have been winding and fixing pickups for the last 5 years and I wasn't too impressed with this pickup combo when compared to a bunch of guitars with the HH combos I've played. These pickups have their place in the realm of market where they are focused on. Looking at the Resistance and inductance values these pickups were putting out, I had an AHA moment. Instead of swapping out the pickups, why not simply modify them to get what I'm after at little to no cost.
Taking them apart and reading the values of the individual bobbins, I found that the screw bobbins were at a higher resistance value than the slugs. Just north of 8k ohms. Also, I discovered that the HFS trem pickup had a ceramic magnet and the VIN bass pickup had (based on reading the Gauss numbers) an Alnico5 magnet. That explains the "hotness" of the HFS compared to VIN. The base plates of these pickups are Brass, without going down a deeper rabbit hole about materials, I prefer the Nickel Silver baseplates so I swapped them out and I replaced the ceramic magnet with an Alnico5. Swapping the slug bobbins around and combining them with the opposing Screw bobbins, changing out The one magnet and replacing both baseplates, I got two bright, loud and clear (IMO) humbuckers. This yeilded a new Bridge pickup of 11.9K, 6.2 Henries and Neck pickup 11.66K, 6.28 Henries. Very balanced and still pretty hot yet clear. Since these pickups didn't have a cover, I didn't have to worry about that issue.
The added bonus was that now I could split the bobbins with a new 4 wire harness and the values of the screw side bobbins was very adequate. The 2010 Custom didn't come with split capabilty but now I could change out the Tone pot for a push pull one. No need for resitors to boost the output of the split pickups, they were Bridge/8.72k and Neck/8.14k. So if your handy with a soldering iron and have some patience and humbucker knowledge, you might want to try it out.