$7.08

GHS Electric Boomers® 7-String

Modern guitarists are tuning lower and lower, adding more strings for a broader tonal spectrum. Designed with the help of many “extended range” guitarists, our 7 and 8 string Boomers® sets bring what you love about our 6 string sets into lower, uncharted territory!

Roundwound Nickel-Plated Steel

GAUGE GUIDE

 

 

MODEL#

1st-E

2nd-B

3rd-G

4th-D

5th-A

6th-E

7th

 

GB7L

.009

.011

.016

DY24

DY32

DY42

DY58

 

GB7CL

.009

.011

.016

DY26

DY32

DY44

DY62

 

GB7M

.010

.013

.017

DY26

DY36

DY46

DY60

 

GB7MH

.011

.014

.018

DY28

DY38

DY48

DY64

 

GB7H

.013

.017

DY30

DY42

DY54

DY64

DY74

 

Current Stock:
SKU:
GB7L
Shipping Cost:
Calculated at Checkout
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Bulk Pricing Available

  • Buy 12 - 143 and get 5% off
  • Buy 144 or above and get 10% off

Reviews Hide Reviews

GB7M and GB7MH

kr_250 on 28th Feb 2015

I've played these strings for about 10 years and have never broken a string, they always sound great. I have both a 25.5" scale and 27" scale guitars. The gauges of the GB7M are just about perfect on both for standard tuning, the GB7MH is perfect for down-tuning all of the strings a full step. On the longer scale, the GB7MH sounds fantastic if you have strong fingers for the top strings. I play in drop A so I use the GB7M with a single 64 for the low A. Glad I was able to find the single string option on this site to customize a bit.

Finally found my go-to 7-string set

15th Jul 2014

The GB7MH set is just the ticket for all my down-tuning needs on my PRS 7-string. Perfect tension (for me) a half step down (or lower). Sound great, feel great. Retain their tone well after the unwound strings get discolored. And they take a serious beating. Very impressed.