SKU: 93546870313

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

Sale price$116.10 Regular price$129.00
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Ships within 48 hours · Estimated delivery Sep 10 - Sep 15

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Description

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

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
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 93546870313

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Andrew
Alexandria, US
★★★★★ 3
They are using different/cheaper shredded foam then they were 1 year ago
Color: Memory Pillow, Size: Standard, Color: Memory Pillow, Size: Standard
The shredded foam used last year was really nice and soft and even firm to a point where your head is supported perfectly while you sleep. now the 2 extra pillows I received this weekend have completely different shredded foam which seems to be cheaper. Also when you unzip the pillow cover and get to the part where you can unzip the other cover where the foam is no longer is there. so they are using cheaper shredded foam and a cheaper cover to where the foam is and you can no longer unzip the second cover to see the foam. but I can easily tell that they are using different and cheaper foam which isn't true memory foam. their new blend is too fluffy and the pillows are floppy and too soft. the old ones i bought 1 year ago are heavy pillows that are true memory foam which your head molds into perfectly and are amazing. these new ones they are making aren't worth it. In one picture you can see the cover with different colored cheap foam and the other picture with the green and white thick premium quality shredded memory foam. The other pictures show how the old ones are thick and firm and moldable for you head and the other 2 are floppy because they use cheaper shredded foam. They need to use the shredded foam they used last year! it was really good! Now they are not true memory foam pillows anymore due to changing from premium shredded foam to cheap shredded foam.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 18, 2024
T
Verified Purchase
Tonyamazin
Louisville, US
★★★★★ 5
Great comfortable, pillows.
Color: Black(4pack), Size: Standard
These are some great, comfortable pillows. They are soft and feel great. They are good for sleeping on or just using them to be comfortable in bed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
G
Verified Purchase
George Mann
Belleville, US
★★★★★ 5
Enjoyable
Color: Grey, Size: Queen
Holds their shape and stay cool.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
C
Verified Purchase
Chris
Alexandria, US
★★★★★ 5
Cooling pillow
Best pillow I’ve used in years
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
M
Verified Purchase
Marsha Shultz
West Palm Beach, US
★★★★★ 4
Nice pillows to sleep on
Nice to sleep on
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026

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