Up for sale is a brand new Seymour Duncan SH-4 JB Model bridge humbucker. For nearly four decades, the "JB" has been the industry standard for the ultimate "hot-rodded" humbucker tone. It is the most popular pickup Seymour Duncan has ever produced, and for good reason—it simply works for almost every genre of music.

The SH-4 is designed to push your tube amp into beautiful overdrive while maintaining singing highs and aggressive harmonics. It features a distinct upper-midrange bump that provides a "vocal" quality to lead lines and ensures your riffs cut through even the densest band mix. While it's a powerhouse for hard rock and metal, it cleans up beautifully for warm, soulful blues and fusion.

• Position: Bridge
• Magnet: Alnico 5
• DC Resistance: ~16.6k
• Wiring: 4-Conductor (Perfect for coil-splitting, series-parallel, or phase-switching)
• Tone: High output with powerful lows, crisp highs, and a legendary midrange crunch.
• Common Pairing: Famously paired with the SH-2n Jazz (Seymour’s personal favorite set) or the SH-1n '59 for a classic rock vibe.