SpecificationBrand : Golden Age
BulletPoint1 : 【FIBERGLASS CASE】Made from 100% pure fiberglass material, equipped with heavy-duty hardware and high-density padding, this case accommodates Gibson A4 Mandolin.
BulletPoint2 : 【ULTRA-STRONG DESIGN】The suspension padding ensures that the mandolin will be stabilized inside while the arch-top exterior leaves enough safe space for the bridge.
BulletPoint3 : 【DELUXE FEATURES】The Brand Latches and built-in alloy TSA lock provide extra security while traveling.
BulletPoint4 : 【BACKPACK STYLE】The removable padded straps allow you to wear this case backpack style, adding an extra level of convenience for taking your instrument on the go.
BulletPoint5 : 【CROSSROCK BRAND】Crossrock is dedicated to bringing quality, style, and value to musicians by using innovative materials and modern craftsmanship.
BulletPoint6 :
Color : Milky White
Department : Unisex
ExternallyAssignedProductIdentifier1 : 0840014716593
ExternallyAssignedProductIdentifier2 : 840014716593
ExternallyAssignedProductIdentifier3 : 00810116615391
FinishType : Polished
GpsrSafetyAttestation : 1
Instrument : Mandolin
ItemName : Golden Age F-style Mandolin Tuners, Relic brass with black knobs
ItemPackageDimensions_Height : 86.36 centimeters
ItemPackageDimensions_Length : 19.05 centimeters
ItemPackageDimensions_Width : 38.1 centimeters
ItemPackageQuantity : 1
ItemTypeKeyword : mandolin-accessories-and-parts
Manufacturer : StewMac
Material : Fiberglass
ModelName : Crf2020magmw
ModelNumber : 2509-RB
NumberOfItems : 1
NumberOfLithiumMetalCells : 1
NumberOfStrings : 4
OperationMode : Manual
PackageLevel : unit
PartNumber : 2509-RB
Pattern : Solid
ProductDescription :
Improved tuning for vintage-style mandolins, without giving up the authentic look.
We have completely redesigned our Golden Age mandolin tuners! Under the direction of StewMac's Don MacRostie, renowned mandolin maker, we've brought back classic features of tuning machines from the pre-World War II era.
The look of the old, the reliability of the new.
The look is more authentic than ever, but close-tolerance specifications, nylon worm bearings, and 15:1 gear ratio make Golden Age tuners smoother and more efficient than vintage machines ever were. Two optional relic finishes duplicate that "well-played" patina that makes most other modern tuners look johnny-come-lately on a vintage or reproduction instrument. The Loar-shape steel baseplates even have the same footprint and engraving as originals.
The details are 1920s too:
Old-style string post shape
Square worm supports
Straight-slot worm gear screws
Roundhead straight-slot mounting screws
Removable black or ivoroid knobs with vintage shape
Each set includes:
Pair of 4-left, 4-right tuning machines
Press-fit peghead bushings
Mounting screws
Gear ratio15:1
String post diameter0.236" (6mm)
String post spacing29/32" standard (23mm)
Required peghole diameter.336" (8.53mm)
Installation Tips
Peghole spacing: Plate-mounted tuners can't work efficiently if the pegholes are improperly drilled. Our Mandolin Peghead Drill Jig ensures precise 29/32" spacing.
Bushings: We recommend the #2061 Bushing Reamer (.328" diameter) to cut a clean, accurate counterbore for a professional job.
Mounting screws: Pilot holes required. Installing delicate screws into hard wood requires great care and accuracy. We highly recommend the #1714
ProductSiteLaunchDate : 2023-10-06T20:37:52.283Z
ShellType : Hard
Size : Gibson A4 Mandolin
StreetDate : 2025-01-04T00:00:01Z
Style : Crf2020-mandolin
SupplierDeclaredDgHzRegulation : not_applicable
UnitCount : 1
UnspscCode : 60131500
WarrantyDescription : Lifetime Warranty