£10.82

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£11 today · usual range £8–£12 · best ever £8

Rotosound Jumbo King JK9 Acoustic Guitar Strings - Super Light 9-42

Amazon

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 69 days · 69 data points (no recent data)

Historical
Generating forecast…
£11.69 £7.52 £8.43 £9.34 £10.25 £11.16 £12.07 16 August 2026 02 September 2026 19 September 2026 06 October 2026 23 October 2026
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_, JK9

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Price Distribution

Price distribution over 69 days • 3 price levels

Days at Price
Current Price
30 days 18 days · current 21 days 0 8 15 23 30 £8 £11 £12 Days at Price

Price Analysis

Most common price: £8 (30 days, 43.5%)

Price range: £8 - £12

Price levels: 3 different prices over 69 days

Description

Rotosound Jumbo King acoustic guitar strings deliver the timeless tone and durability that has made Rotosound a cornerstone of British-European rock history. Wound with 92/8 phosphor bronze alloy and manufactured in the UK, these Super Light gauge strings (9-42) offer excellent clarity and sustain across all six strings. Designed for players seeking responsive playability without sacrificing the rich acoustic character that defines quality string performance. Each pack contains one complete set of Rotosound's best-selling acoustic guitar strings, trusted by musicians for their consistent brightness and long-lasting reliability. Whether you play fingerstyle, strumming, or hybrid techniques, these UK-made strings provide the tonal excellence and durability expected from Rotosound's heritage.

Key Features

Rotosound Jumbo King strings feature a 92/8 phosphor bronze alloy composition, specially formulated in the UK for enhanced tonal clarity.

Super Light 9-42 gauge delivers responsive playability whilst maintaining excellent sustain across all six strings.

Made in the UK using Rotosound's trusted manufacturing process, ensuring consistent quality and reliability.

Phosphor bronze construction provides a bright, articulate tone with superior durability for extended playing sessions.

Rotosound's best-selling acoustic guitar string model, favoured by musicians seeking timeless sound and lasting performance.

Product Specifications

Model
JK9
Colour
_
Size
Set Super Light 9-48 Jk9
Pack Size
6 items
Domain
Amazon UK
Release Date
18 August 2014
Listed Since
30 August 2007

Barcode

No barcode data available

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