Based on more than 21,240 customer reviews

Graph Tech PRL-8731-C0 Ratio Electric 6-in-Line Locking Machine Heads with Classic Buttons (Chrome)

4.7 / 5
Bargain Buy
Graph Tech PRL-8731-C0 Ratio Electric 6-in-Line Locking Machine Heads with Classic Buttons (Chrome)

Specifications

Product features

Sustainable product
Not specified
Number of mechanisms
6
Mechanism configuration
6-in-line
Ratio
Multiple
Mechanism finish
Chrome
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-C0
  • series: Ratio Electric
  • colour: chrome
  • 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

Choose your variant – Mechanism finish: chrome

Graph Tech PRL-8731-C0 Ratio Electric 6-in-Line Locking Machine Heads with Classic Buttons (Chrome) Graph Tech PRL-8731-B0 Ratio Electric 6-in-Line Locking Machine Heads with Classic Buttons (Black) Graph Tech PRL-8731-G0 Ratio Electric 6-in-Line Locking Machine Heads with Classic Buttons (Gold)
Recommended price £176 -18%
£145 incl. 20% VAT
Online stock status: In stock at supplier

Order before 10pm = in about 3 working days at home

Wishlist
Graph Tech PRL-8731-C0 Ratio Electric 6-in-Line Locking Machine Heads with Classic Buttons (Chrome) Graph Tech PRT-952-217-C0 Ratio InvisoMatch F-Style Screw Hole Mounting Plates (Set of 6, Chrome)

Graph Tech PRL-8731-C0 Ratio Electric + Graph Tech PRT-952-217-C0 Ratio InvisoMatch

Recommended price
£157.95
Now as combination for
£157.00
You save
£0.95
In stock at supplier

Order before 10pm = in about 3 working days at home

Graph Tech PRL-8731-C0 Ratio Electric 6-in-Line Locking Machine Heads with Classic Buttons (Chrome) Graph Tech PRT-952-220-C0 Ratio InvisoMatch Schaller Style Offset 90° Mounting Plates (Chrome, Set of 6)

Graph Tech PRL-8731-C0 Ratio Electric + Graph Tech PRT-952-220-C0 Ratio InvisoMatch

Recommended price
£156.00
Now as combination for
£155.00
You save
£1.00
In stock at supplier

Order before 10pm = in about 3 working days at home

Ordered before 10pm: Delivered in 2 Working Days (if in stock)

Free delivery from £50

Lowest Price Guarantee

Free Returns

3-Year Warranty

30-Day Trial Period

Specifications

Product features

Sustainable product
Not specified
Number of mechanisms
6
Mechanism configuration
6-in-line
Ratio
Multiple
Mechanism finish
Chrome
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-C0
  • series: Ratio Electric
  • colour: chrome
  • 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
bax-shop.uk | B-stock

Product information

Product no: 9000-0093-4647

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.

Bax Music Warranty This product comes with a manufacturing defects warranty.

Reviews (3)

4.7
3 reviews

Rating

5 stars 2 4 stars 1 3 stars 0 2 stars 0 1 star 0

Reviews from other countries

5 / 5

Graph Tech PRL-8731-C0 Ratio Electric 6-in-Line Locking Machine Heads with Classic Buttons (Chrome)

Deze stemmers zijn zeer precies.Het kost ,wat maar dan heb je ook wat.
 | 
This review was automatically translated from Dutch.
5 / 5

Graph Tech PRL-8731-C0 Ratio Electric 6-in-Line Locking Machine Heads with Classic Buttons (Chrome)

De 'Ratio-Tuners' werken perfect. De lage E-snaar en de G-snaar zijn loep zuivers te stemmen.
Montage met de bijgeleverde Invisiomatch adapter plaatjes vond ik niet mooi, en de montage gaatjes kwamen niet overeen met de bestaande gaten. Heb de adapter plaat gebruikt als boormal en zelf voor elke tuner 2 ondiepe gaatjes geboord. Prachtig resultaat en werkt perfect.
 | 
This review was automatically translated from Dutch.
4 / 5

Graph Tech PRL-8731-C0 Ratio Electric 6-in-Line Locking Machine Heads with Classic Buttons (Chrome)

Mooie degelijke tuners, welke met de Invisomatch plaatjes makkelijker te monteren zijn dan diverse alternatieven, waar je extra goed op moet letten of de montagegaten wel overeen komen.
In mijn geval moesten alleen de asgaten worden verruimd, iets wat me vooraf bekend was, waarna alles netjes past.
De prijs is stevig, maar het verschil in degelijkheid met de oude (Squier) tuners die ik vervangen heb is enorm.
 | 
This review was automatically translated from Dutch.

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