Updated 17 May 2026
| Brand | Boston |
| Category | Guitars |
| Available at | 1 UK stores |
| 90-day avg | £4.89 |
Boston
Boston KB-205 Guitar Dome Knob (19mm, Black)
£4.97£5.40↓ 8% offFair Price
Cheapest at Bax · 1 store
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PRICE HISTORY
Current
£4
Change
+2.8%
Avg
£4
Low
£4
High
£5
Volatility
5.4%
PRODUCT DESCRIPTION
- Struggling to dial in your sound because of a worn-down guitar knob? The Boston KB-205 black dome-style knob is a great solve that&apos
- s not only easy to install but offers excellent grip during sweaty live gigs. The dome knob has a 19mm diameter and height and is compatible with CTS potentiometers.