Graph Tech Ratio 3+3 Electric Locking Machine Heads PRL-8311 ลูกบิดกีต้าร์ ล็อคสาย ใบ Contemporary

Graph Tech Ratio 3+3 Electric Locking Machine Heads PRL-8311

ลูกบิดกีต้าร์ ล็อคสาย

ใบ Contemporary

SCIENCE BEHIND RATIO:

RATIO® patented gear technology

RATIO® – Calibrated Machine Heads incorporate different string gauges into the tuning equation.

From Low E to High E 39:1, 24:1, 20:1, 35:1, 20:1, 12:1.

We balanced the gear ratios to each string simplifying the tuning process.

With RATIO®, a half-turn is a semi-tone!

Every string reacts the same to any tuning adjustment. Predictable, precise tuning, on every string.

Description:

The PRL-8311 are right-handed sets of Locking RATIO® Calibrated Machine Heads for electric guitars that use 3 x 3 tuners, such as Gibson style and PRS style guitars.

A great upgrade over single-gear machine heads, such as Grover, Schaller, Sperzel, Kluson, etc.

Specification:

Gear ratio: unique for each string position – one turn-one tone

Peg holes diameter required: 13/32″ (10mm)

String post diameter: 0.236″ (6mm)

String post length to string hole: 0.910” (23mm)

Weight per single machine head: 0.083lbs (38g)

Weight per set of six: 0.496lbs (225g)

String diameter up to 72 gauge

Includes 6 machine heads, mounting screws and bushings

Includes complimentary 4 sets of aluminum mounting plates