---
product_id: 14220536
title: "Thomastik-Infeld Peter Infeld Violin String Set, 4/4 Size, Medium Tension - PI101 - Synthetic Core A, D, G with Tin-Plated E - Outstanding Projection & Playability, Wide Range of Sound Colors"
brand: "thomastik"
price: "€ 189.47"
currency: EUR
in_stock: true
reviews_count: 13
url: https://www.desertcart.nl/products/14220536-thomastik-infeld-peter-infeld-violin-string-set-4-4-size
store_origin: NL
region: Netherlands
---

# Platinum E String Synthetic Core Made in Vienna Thomastik-Infeld Peter Infeld Violin String Set, 4/4 Size, Medium Tension - PI101 - Synthetic Core A, D, G with Tin-Plated E - Outstanding Projection & Playability, Wide Range of Sound Colors

**Brand:** thomastik
**Price:** € 189.47
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate Your Sound with Peter Infeld Strings!

## Quick Answers

- **What is this?** Thomastik-Infeld Peter Infeld Violin String Set, 4/4 Size, Medium Tension - PI101 - Synthetic Core A, D, G with Tin-Plated E - Outstanding Projection & Playability, Wide Range of Sound Colors by thomastik
- **How much does it cost?** € 189.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/14220536-thomastik-infeld-peter-infeld-violin-string-set-4-4-size)

## Best For

- thomastik enthusiasts

## Why This Product

- Trusted thomastik brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Engineering:** Crafted with meticulous attention to detail for flawless performance.
- • **Versatile Playability:** Perfect for both classical and contemporary pieces, catering to every musician's style.
- • **Unmatched Sound Quality:** Experience the rich, resonant tones that only premium strings can deliver.
- • **Professional Endorsement:** Trusted by top violinists worldwide, ensuring you’re in elite company.
- • **Durability Meets Elegance:** Enjoy long-lasting strings that maintain their brilliance and clarity.

## Overview

The Thomastik-Infeld Peter Infeld Violin Strings 4/4 Full Set features a synthetic core design, ensuring exceptional sound quality and durability. This set includes a platinum-plated E string, aluminum wound A, and silver wound D and G strings, all meticulously crafted in Vienna for professional musicians seeking the best in performance.

## Description

Thomastik-Infeld Peter Infeld Violin String Set, 4/4 Size, Medium Tension - PI101 - Synthetic Core A, D, G with Tin-Plated E - Outstanding Projection & Playability, Wide Range of Sound Colors

## Features

- Peter Infield
- Violin
- Synthetic Core
- Tin plated E, Aluminum Wound A, Silver Wound D & G

## Images

![Thomastik-Infeld Peter Infeld Violin String Set, 4/4 Size, Medium Tension - PI101 - Synthetic Core A, D, G with Tin-Plated E - Outstanding Projection & Playability, Wide Range of Sound Colors - Image 1](https://m.media-amazon.com/images/I/61Ak-46-H6L.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great, long term strings!
  

*by J***J on Reviewed in the United States on December 9, 2018*

Update 6 months later***I AM NEVER LEAVING THESE STRINGS. I now use an aluminum wound D with the set instead of silver, it's insanely different and I recommend trying both to see what your fit it. I still use only a Stark E from melange set. I have no interest in even trying anything ekse at this point. My old French violin loves these and so do I. They last, they are rich, colorful, anything you want them to be really! Carbon vs. Wood bow is a difference on my violin, but that isnt quite a string thing. Anyway, I highly recommend trying these. I was a Pirastro gal for a decade... these have forever turned me.*UPDATE 4 MONTHS LATER**The Perpetual's were horrible on my violin, I have stuck with the PI setup and stark E and still love them. The perpetual's came off within 5 minutes of playing, great strings, but not on this violin. Nope.Though I am curious about Dominants now, actually.I love these PI strings; and they last! My Stark E from the melange set finally seems to be dying a little. With daily playing.The rest of the set (All PI) have seemed to actually get better with time. Maybe it's in my head? But they seem to age very well! Really.Every time I think I don't like them, or they sound too steely? to me, I suddenly hear the richness and character even more and I fall in love with them all over again. They are very colorful and can reach a sweet sound if needed, they hide a richness I adore. They would be perfect for a soloist. Can work in a group if you play just right, can remain quiet, but really shine, and I mean shine, in solo work. I feel they would be great if you are into fiddle music, but I love them with everything classical. They are powerful (but my violin is in general). A part of me wants to try Dominants, for a maybe, more mellow? tone? But, I also think a bow change could change that, as I use a Coda GX, yet a good wood bow brought a whole different sound. So I will be trying some good wood bows now. The process is all a science! I refuse to leave my Stark E from the Thomastik melange set, so I have been hesitant to buy dominants because I want this E to stay, but I think I will try them, now... only because I haven't used dominants in overc a decade and am just curious how they will sound on my powerful violin.I also think... know... I will buy a backup set of these... I have a feeling I will miss them and always want them back.*original review*I must say, these make up for everything vision solo is missing (for me, the visions didn't do well in the lower registers). These are great (though I use a stark high tension Thomastik E, from the melange set, and haven't tried this E and likely won't). I really  do like them on my over hundred year old French violin. I've always used mostly pirastro strings and really wanted to explore much more of the string world. I am very eager to use Perpetuals on this violin (they are the best strings I feel I have ever used, though I know every violin and bow is so different... ). Overall, I would definitely buy these again regardless and they last much longer than Evahs, obligatos, gut, and hold tune more than visions, and are sweeter sounding. They seem to me, to be the best Thomastik has to offer, albeit, dominants are always a good work horse for any level player. I feel these are great for solo, projection AND ensembles & orchestra too. They keep my violin's power, but I have total control of volume otherwise as well and they blend just fine in orchestra. They would be great fiddle strings as well, though I am classically trained and they are wonderful there too. I will update after trying perpetuals on (which I have a feeling will be my number one here, but we shall see!). Overall, I do not regret the buy and would buy again. If it isn't perpetuals, it will be these for me!!!

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great strings, fast delivery
  

*by M***I on Reviewed in the United States on May 16, 2024*

These strings work great on my violin. Beautiful, rich sound.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Outstanding, Professional Strings!
  

*by S***R on Reviewed in the United States on December 30, 2020*

I have an $1,100 violin purchased at a quality violin shop.  I began violin (after studying cello for a couple of years) a few years ago.  I mostly play old time fiddle, but study classical (esp Baroque) as well.  On my advanced-low intermediate violin, I started with Dominants (Ok for my then level), then went to Obligatos which gave my violin a richer tone.  These PI with tin E are beautiful strings! I'm at a level now where I can hear nuances in intonation, tone and such.  I LOVE these strings and will most likely continue with them for good.  I'm fairly picky about tone and can attest that the E string sounds beautiful...no squeaks or shrill sounds...just lovely tone pianissimo or forte.I would usually wait a couple of weeks before writing a review, but I tuned these up, played some scales and then played for over an hour.  Of course I had to fine tune them a few times, but when warmed p from playing, they stayed in tune (after just an hour of playing!!!) and I would have no problem performing with them tomorrow and one last retune.  The strings are very stable, stay in tune, have great quality of tone, and play softly...no sharp feel at all.  I highly recommend anyone interested in performing or at an intermediate level or higher, to try these strings. They may be the last strings you ever try and you might just stay with this string for the rest of your playing years!

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-15*