Updated 10 May 2026
| Brand | Thomastik |
| Category | Musical Instruments |
| Available at | 1 UK stores |
| 90-day avg | £132.99 |
Thomastik
Thomastik Spirocore Orchestra Double Bass C-Ext String 4/4 Size Lt.
£132.99Fair Price
Cheapest at Gear4music · 1 store
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PRICE HISTORY
Current
£127
Change
+14.0%
Avg
£121
Low
£112
High
£127
Volatility
2.7%
PRODUCT DESCRIPTION
- Customise your set-up with different tensions and sizes Many of the strings in the Spirocore range are available in different tensions. You can choose the best strings for your instrument and playing style with this choice. For double bass lighter strings tend to be less tiring to play and are therefore better for longer periods of playing. Lighter strings also often have a longer sustain when plucked making them better for some jazz musicians. Heavier strings tend to be the loudest strings however they are also the hardest to play as they require more physical strength and effort. Medium is in between and is often recommended to start with if youre unsure of what will work better for you. Spirocores are also available in several sizes from large full-size (4/4) basses to small 1/4 size basses. Scordatura strings available Thomastik Spirocores are a comprehensive range. The full-size and 3/4-size strings each have optional extra strings to purchase for players who own 5-string basses (both high C and low B available) or have a low C extension on their bottom string. A set and individual strings are also available in solo tuning at a major second higher than standard. The selection of solo strings also includes strings for basses with extensions (low D) and fifth strings (low C#). Whats at Gear4music? 4/4 size set - medium High C string G string D string A string E string C-Ext string C string B string 4/4 size set - light G string D string A string E string C-Ext string C string 4/4 size set - heavy G string D string A string E string B string 4/4 size solo tuning set - medium A string E string B string F# string D-Ext string C# string 3/4 size set - medium High C string G string D string A string E string C string B string 3/4 size set - light G string D string A string E string C string 3/4 size solo tuning set - medium A string E string B string F# string C# string 1/2 size set - medium G string D string A string E string 1/2 size solo tuning set - medium 1/4 size set - medium G string D string A string E string Specifications Note: C (string V) Size: 4/4 Vibrating string length: 110.0 cm Core: Steel spiral core Winding/plating: Chrome wound Tension: Light - 33.0kg End type: Ball end