Ernie Ball PO2070 Earthwood Phosphor Bronze Acoustic Bass Strings

.045-.095 Acoustic Bass Strings, Phosphor Bronze
Ernie Ball PO2070 Earthwood Phosphor Bronze Acoustic Bass Strings image 1
Ernie Ball PO2070 Earthwood Phosphor Bronze Acoustic Bass Strings image 1
Sweetwater Savings: $14.01 MSRP: $40.00

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Ernie Ball PO2070 Earthwood Phosphor Bronze Acoustic Bass Strings
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Ernie Ball Strings!

Ernie Ball strings have been a top choice for players of all types since the early 1960s, when guitarists came into Ernie Ball's music store, customizing their string gauges to make their axes easier to play. After fruitless attempts to interest major guitar manufacturers in a lighter set of strings, Ernie Ball decided to start making his own. When you open a pack of his strings today, you know you're getting a quality set of strings designed to give you great tone, reliable performance, and long life. You can't go wrong when you string up with Ernie Ball strings!

Ernie Ball Acoustic Bass Earthwood Phosphor Bronze Strings Features at a Glance:
  • Type: Acoustic Bass 4-String
  • .045, .055, .080, .095
  • Expressive tone
  • Tin-plated hex steel core
  • Phosphor Bronze wrap
Ernie Ball Earthwood 80-20 Bronze strings give you a bright and shimmering tone!

Tech Specs

Guitar Type 4-string Long-scale Acoustic Bass
Number of Sets 1
Coated No
Gauges .045, .055, .080, .095
Winding Type Round Wound
Core Material Steel
Winding Material Phosphor Bronze
Manufacturer Part Number P02070

Customer Reviews

Based on 3 reviews
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Earthwood Acoustic Bass guitar strings

I've been using these strings for a few years now. They feel great under my fingers, and they sound bright and clear - not sharp or thin. They retain their good tone for a long, long time, even after their shiny appearance has dulled.
Music background: hobby musician (church and a band) and home recorder.

Earthwood Acoustic Bass Strings

I do like these strings more than the Martin strings I usual use because they are brighter .. I do wish that they were a little louder, but these are really good strings. These strings just articulate better. I just put them on a couple weeks ago and they haven't lost there tone or sustainability yet.


The Ernie Ball Earthwood acoustic bass strings suffer a reoccurring problem - short lifespan. After a day, the strings lose the bright punch they have out of the bag. After a few weeks, the strings get very dull sounding, losing almost all of the brightness and tonal clarity. And after a month, the strings start going brown and rust a bit. And mind you, I keep my guitar in a case in 4 days a week. I had really high hopes for these strings, but they've left me disappointed.
Music background: Jazz, Funk, Rock, Blues
See also: Bass Strings, Ernie Ball, Ernie Ball Bass Guitar Strings