Graph Tech PRL-8731-B0 Ratio Electric 6-in-Line Locking Machine Heads with Classic Buttons (Black)
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Recommended price
£176
-16%
£147
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Online stock status:
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Order before 10pm = in about 3 working days at home
See also (2)
Graph Tech PRL-8731-C0 Ratio Electric 6-in-Line Locking Machine Heads with Classic Buttons (Chrome)
Online stock status:
In stock at supplier
Order before 10pm = in about 3 working days at home
Recommended price
£176
£147
Graph Tech PRL-8731-G0 Ratio Electric 6-in-Line Locking Machine Heads with Classic Buttons (Gold)
Online stock status:
In stock at supplier
Order before 10pm = in about 3 working days at home
Recommended price
£183
£175
Package deal
Graph Tech PRL-8731-B0 Ratio Electric + Graph Tech PRT-952-217-B0 Ratio InvisoMatch
- Recommended price £160.20
- You save £1.20
- Now as combination for £159
Graph Tech PRL-8731-B0 Ratio Electric + Graph Tech PRT-952-220-B0 Ratio InvisoMatch
- Recommended price £156.25
- You save £0.25
- Now as combination for £156
Product no: 9000-0093-4646
Product information
General
Part of the Ratio Electric Series, this six-pack of 6-in-line Graph Tech PRL-8731 machine heads features advanced Ratio Electric tech to ensure smooth, accurate and ultra-stable tuning. This patented system basically ensures that every tuner adjusts the pitch at the same rate, meaning that a half-turn raises or lowers the pitch of every string by around a semitone. These are also locking tuners, so after the string is threaded through, it's locked in place by turning the thumb screw on the back of the machine head, and once you've given your strings a stretch, they can be tuned with surgical precision. The Graph Tech PRL-8731 tuners feature classic buttons and are easily mounted via a two-screw system, but can also be combined with one of the four included InvisoMatch mounting plates to adapt them for headstocks that are already set up for different screw systems.
Specifications
Product features
- Sustainable product
- Not specified
- Number of mechanisms
- 6
- Mechanism configuration
- 6-in-line
- Ratio
- Multiple
- Mechanism finish
- Black
- Mechanism type
- Locking
- Mechanism shape
- Kidney bean
Weight and dimensions including packaging
- Weight
- 313 gr
- Dimensions
- 11,5 x 10,5 x 6,0 cm
Product specifications
- Graph Tech 6-in-line locking machine heads
- model: PRL-8731-B0
- series: Ratio Electric
- colour: black
- for right-hand electric guitars
- closed construction
- 6 machine heads: 6x left
- 2-point mount
- classic buttons
- each machine head has a different ratio, each calibrated for its respective string
- a half-turn alters the pitch by a semitone
- faster and more accurate tuning of each string
- rear fitted thumb screws for locking the string in place
- ratios:
- E - 12:1
- B - 20:1
- G - 35:1
- D - 20:1
- A - 24:1
- E - 39:1
- diameter without bushing: 5.9mm
- diameter with bushing: 9.8mm
- weight: 37.75g
- included: 4 sets of InvisoMatch mounting plates for compatibility with most standard ferrule and screw hole layouts
Service promise
Bax Music Warranty This product comes with a manufacturing defects warranty.
This product comes with a manufacturing defects warranty.
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Package deal
Graph Tech PRL-8731-B0 Ratio Electric + Graph Tech PRT-952-217-B0 Ratio InvisoMatch
Product no: 9000-0135-2738
- 1 x Graph Tech PRL-8731-B0 Ratio Electric 6-in-Line Locking Machine Heads with Classic Buttons (Black) £147.00
- 1 x Graph Tech PRT-952-217-B0 Ratio InvisoMatch F-Style Screw Hole Mounting Plates (Set of 6, Black) £13.20
- Recommended price
- £160.20
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- £159.00
- You save
- £1.20
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Graph Tech PRL-8731-B0 Ratio Electric + Graph Tech PRT-952-220-B0 Ratio InvisoMatch
Product no: 9000-0135-1691
- 1 x Graph Tech PRL-8731-B0 Ratio Electric 6-in-Line Locking Machine Heads with Classic Buttons (Black) £147.00
- 1 x Graph Tech PRT-952-220-B0 Ratio InvisoMatch Schaller Style Offset 90° Mounting Plates (Black, Set of 6) £9.25
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