Graph Tech PRB-4401-G0 Ratio Electric Bass Guitar Machine Heads (Gold)

Name: Graph Tech PRB-4401-G0 Ratio Electric Bass Guitar Machine Heads (Gold)
Brand: RedOne Music Canada

UPC702725248520

SKUPRB-4401-G0

CA$230.99

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Description

Patented RATIO gear technology. RATIO - Calibrated machine heads incorporate different string gauges into the tuning equation. Low E to G - 48:1, 36:1, 25:1 and 23:1. We've balanced the gear ratios for each string, simplifying the tuning process. With RATIO®, a half turn is a half tone! Each string reacts the same to any tuning adjustment. Predictable and precise tuning on every string. The PRB-4401 is a right-handed set of RATIO® tuned tuners for BASS that utilize an in-line 4 configuration. In order to achieve higher transmission ratios, Ratio is the world's first machine head using a double-shell gear design with a hardened steel gear. Incredibly soft and super durable.

Specifications

Gear ratio: unique for each string position - one tone of one turn
Required dowel hole diameter: 0.720" (18 mm)
Rope post diameter: 0.547" (13.9 mm)
Length from string post to string hole: 0.807 in (20.5 mm)
Weight per machine head: 3.5 oz (99.3 g)
Weight per set of four: 14 oz (397 g)
Rope diameter up to 130 gauge
Includes 4 machine heads, mounting screws and bushings

Warranty

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