Crisscrossed harp strings

Harp Strings

A note about harp strings

Unlike with many other instruments (such as guitars, violins, and even pedal harps), there isn't a standard set of strings for the lever harp. Although this gives the makers the ability to precisely tailor the size, sound and feel of each harp they design, it unfortunately means that harp strings are not usually interchangeable from one harp model to another.

If you have a chart showing which diameter you need, you can use any "brand" of nylon monofilament string (the plain ones with no wrapping). The wound strings, though, (the ones in the lower register that have a wrapping around them) have far too much variation in materials, diameters and lengths to be used on harps they weren't designed for.

The consequences of using the wrong strings are usually fairly mild - less-than-optimal tone or buzzing sharping levers, for example - but there is also a risk of introducing more string tension than the harp was designed for and actually pulling it apart. For this reason, many builders will void a harp's warranty if their string recommendations are not followed.

If you don't know where to get the right strings and are unable to reach the maker of your harp, we recommend contacting Robinson's Harp Shop. If they don't already have specifications for your harp on file, they can design and make a custom string set that will work well and be safe for your harp.

Ordering Strings

To order strings for your Dusty harp, you'll need to know which specific model you have. If you're not sure, you can find the model name and serial number on a card inside the lower sound hole of the harp.

To order strings online, choose your model below. To order by mail or fax, download and print our nylon string order form or gut string order form. You can also call and order over the phone. You'll need to be prepared with the model name and the string number, counting from the shortest string.

String prices are shown on the online ordering pages, on the downloadable order forms, or on our Pricing page. Shipping and handling rates can be found on our Shipping Costs page.

Note: We changed the design of our FH36 around 1992, and the string lengths changed as well. If you think your harp might be around that age, be sure you check the model name written on the inside of your harp. If it says "FH36" without an H, B or S at the end, it is the Pre-1992 style.

Online String Ordering

FH26, Allegro 26 or Ravenna 26

FH26 Double-Strung

FH32 or Crescendo 32

FH34, Crescendo 34 or Ravenna 34

Boulevard Classic 34

FH36S, FH36H or FH36B

FH36 Pre-1992

Monofilament Strings by Diameter

Replacing Strings

The prospect of replacing your first broken string can be daunting, but with a little bit of practice and the right instructions, it's pretty straightforward. If you don't have a string chart for your Dusty harp, you can print one from the "String Charts" tab on this page. Please contact us if you have any plans to deviate from the chart!

Here's a link to our step by step guide for replacing harp strings.

Note: Your harp neck is held on by string tension, so it will come apart from the body if you remove all the strings at once. If this happens, don't worry! It's not a big deal, but it's generally easier to do a few strings at a time.

Knots and Splines

Wound strings come with a knot and a leather washer as part of the string, which keeps them from pulling through the hole in the soundboard. When replacing monofilament strings, you will need to tie the knot yourself (see the link to instructions above or the videos below), and you'll need a spline (the short stiff piece of plastic that you tie the knot around). You can re-use the spline from the string you're replacing, you can snip off a piece of a .055" string, or you can keep our String Anchor Pack on hand.

If you're having trouble with the harper's knot, you might find these videos to be helpful:

String Charts

All of our string charts are available as PDF downloads. The model and serial number of your instrument can be found on a label inside the lower sound hole. If you're not sure whether your harp is strung with nylon or gut, it is most likely nylon!

Nylon Strung Harps

Gut Strung Harps