● Live Data
Graph Tech · Guitars
Graph Tech PRL 8621 B7 Ratio Electric Locking Machine Heads with Contemporary Mini button - 7-String, 3 + 4 - Black
£163.00Fair 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 PRL-8621-B7 Ratio Locking Machine Heads are specially designed for 7-string electric guitars. These machine heads offer locking construction and an advanced, individually tuned gear ratio for each string. The innovative design allows you to tune each string faster and more accurately with just a half-turn of the knob, resulting in more precise tuning of your instrument. Includes InvisoMatch plates for using existing screw holes, making installation easy without additional modifications.
GearDeals Intelligence · Data from 0 historical price points · Analysis is informational only, not financial advice