● Live Data
Graph Tech · Guitars
Graph Tech PRB 4400 C0 Ratio Bass Machine Heads with Y-pillar knob - 4-in-line, bass side (left) - Chrome
£110.00Fair 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
- The Graph Tech PRB-4400-C0 Ratio Bass Machine Heads are high-quality tuning machines specially designed for 4-string basses. Thanks to the unique Ratio transmissions, each string has its own ideal delay, making tuning faster, more consistent and more accurate. With one full turn of the key, you raise or lower the pitch exactly one whole note. The closed construction and modern Y-Style design ensure durability and a contemporary look. This set of four mechanisms is finished in chrome and suitable for left-handed 4-in-line configurations.
GearDeals Intelligence · Data from 0 historical price points · Analysis is informational only, not financial advice