Categories›Guitars›Graph Tech PRB 6330 G0 Ratio Bass Machine Heads with Y-style knob - 6-string, 3 + 3 - Gold
Updated 12 May 2026
| Brand | Graph Tech |
| Category | Guitars |
| Available at | 1 UK stores |
| 90-day avg | £164.50 |
Graph Tech
Graph Tech PRB 6330 G0 Ratio Bass Machine Heads with Y-style knob - 6-string, 3 + 3 - Gold
£164.00£192.00↓ 15% offFair Price
Cheapest at Bax · 1 store
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PRICE HISTORY
Current
£155
Change
+5.5%
Avg
£149
Low
£137
High
£161
Volatility
4.9%
PRODUCT DESCRIPTION
- Specially designed for 6-string bass guitars, these Graph Tech PRB-6330-G0 Ratio Bass Machine Heads provide accurate and reliable tuning. Thanks to the closed construction and individual gear ratio per string, you tune each string exactly one tone per full turn of the knob. The Y-Style Contemporary knobs sit comfortably in the hand and are finished in a luxurious gold colour, not only making your bass sound better, but also looking striking. Suitable for various brands and models with 3 + 3 tuner configuration.