GHS Guitar Boomers GB7H: Heavy Gauge Power for 7-String Guitars

For guitarists seeking a string set that can handle the demands of low tunings and high-energy playing, the GHS Boomers GB7H stands out as a top choice. This model is specifically designed for 7-string electric guitars, offering a heavy .013–.074 gauge to maximize tension and clarity. GHS Boomers are recognized for their durability and bright tone, making them a staple for players in metal, progressive, and drop-tuned genres. The GB7H set is favored by those who need both power and stability during live and studio sessions.

Built to Last with Powerful Tone

Nickel-plated steel is used for the GHS Boomers GB7H strings, with a roundwound wrap over a round core to create a blend of brightness, sustain, and resilience. Dynamite Alloy bass strings in the heavy gauge provide a punchy low end, avoiding muddiness or premature breakage.

• Material: Nickel-plated steel, roundwound — produces a bright, projecting sound
• Gauge: .013–.074 — ideal for drop tunings and aggressive playing
• Flexibility and sustain are enhanced by the round core construction, giving players more expressive control.
• Bass String Alloy: Dynamite Alloy (for 4th to 7th strings) — enhances low-end punch and clarity