● Live Data
Graph Tech · Guitars
Graph Tech PRB 6330 C0 Ratio Bass Machine Heads with Y-style knob - 6-string, 3 + 3 - Chrome
£153.00Fair Value1 stores tracked
Buy Signal
Price near historical average — neutral outlook
Confidence: 50/100
RSI (14)
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Need 15+ data points
Volatility (ann.)
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Need more data
30d Momentum
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Need 30+ data points
Price Position
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No 90d range data
EMA 20
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EMA 50
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Need 50+ data points
90d Low / High
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30d Forecast
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→ Stable
Product Fundamentals
- Designed specifically for 6-string basses, these Graph Tech PRB-6330-C0 Ratio bass guitar tuning machines deliver optimum tuning of each string thanks to their unique gear ratio. Each machine head is individually calibrated so that one full rotation of the knob changes exactly one pitch. The sealed housing protects the gears from dirt and wear, while the chrome finish and Y-style knobs give a modern look. Compatible with most 6-string bass guitars, ideal for both professional use and hobbyists.
GearDeals Intelligence · Data from 0 historical price points · Analysis is informational only, not financial advice