---
product_id: 50632212
title: "Rotosound FM66 Stainless Steel Funkmaster Gauge Roundwound Bass Strings (30 50 70 90)"
brand: "rotosound"
price: "R830"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/50632212-rotosound-fm66-stainless-steel-funkmaster-gauge-roundwound-bass-strings-30
store_origin: ZA
region: South Africa
---

# Bright, punchy sound Classic stainless steel tone Made in UK craftsmanship Rotosound FM66 Stainless Steel Funkmaster Gauge Roundwound Bass Strings (30 50 70 90)

**Brand:** rotosound
**Price:** R830
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your groove with the legendary Funkmaster punch!

## Quick Answers

- **What is this?** Rotosound FM66 Stainless Steel Funkmaster Gauge Roundwound Bass Strings (30 50 70 90) by rotosound
- **How much does it cost?** R830 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/50632212-rotosound-fm66-stainless-steel-funkmaster-gauge-roundwound-bass-strings-30)

## Best For

- rotosound enthusiasts

## Why This Product

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

## Key Features

- • **Universal Fit:** Optimized for long scale (34") and medium scale (32") bass guitars, perfect for pros.
- • **Stage-Ready Sound:** Bright and punchy tone that pushes bassists from the backline to the spotlight.
- • **Custom Gauge Range:** Balanced 30-90 gauge set for versatile playability across genres and styles.
- • **Iconic Vintage Vibe:** Since 1966, the industry benchmark for bass strings, perfected by legends.
- • **Precision Stainless Steel:** Durable, corrosion-resistant strings delivering crisp, energetic tones every time.

## Overview

Rotosound FM66 Funkmaster bass strings are a UK-made, stainless steel 4-string set (30-90 gauge) known for their bright, punchy tone and durability. Trusted since 1966 by iconic bassists, these strings deliver vintage-inspired sound and stage-ready performance for long and medium scale electric bass guitars.

## Description

FM66 Stainless Steel Funkmaster Gauge Roundwound Bass Strings (30 50 70 90)

## Features

- Rotosound strings for electric bass SWING 66 STAINLESS SETS 4-str. FM66 FUNKMASTER Stainless Custom 30-90
- Stainless Steel Stainless Steel String, Made in UK
- Long scale (34"/860mm) - also suitable up to medium (32"/810mm)
- Since 1966, these Swing Bass strings, perfected by James How and John Entwistle, have been considered the industry standard to which all bass string manufacturers refer.
- The bright, punchy, energetic sound of the swing bass strings is part of early rock music history and moves bassists from the back row to the front of the stage.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 16 x 16 x 2 cm; 45.36 g |
| Item model number | FM66 |
| Colour | silver |
| String Gauge | Extra Light |
| String Material | Stainless Steel |
| Number of Strings | 4 |
| Material Type | Steel |
| Country Produced In | United Kingdom |
| Size | .030-.090 Custom |
| Item Weight | 45.4 g |

## Product Details

- **Brand:** Rotosound
- **String gauge:** Extra Light
- **Colour:** silver
- **Instrument:** Electric Guitar
- **String material type:** Stainless Steel

## Images

![Rotosound FM66 Stainless Steel Funkmaster Gauge Roundwound Bass Strings (30 50 70 90) - Image 1](https://m.media-amazon.com/images/I/61jCVjfZ0pL.jpg)

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**Shop now:** [https://www.desertcart.co.za/products/50632212-rotosound-fm66-stainless-steel-funkmaster-gauge-roundwound-bass-strings-30](https://www.desertcart.co.za/products/50632212-rotosound-fm66-stainless-steel-funkmaster-gauge-roundwound-bass-strings-30)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-24*