VPI Prime 21 Turntable with JMW-10" Gimbal Tonearm

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Current generation Prime 21 fitted with a JMW-10" Gimbal Tonearm.

$7500 MSRP

(Please note the pictured Shyla Cartridge from Soundsmith is not included).

Showing little to no signs of wear and coming to you compete with all accessories, packing, and manuals.

We carry the entire Sumiko new phono cartridge collection, and can custom calibrate any cartridge you wish. Click here to view or call us for recommendations.

More from VPI:

The original Prime turntable redefined and polished with a new fit and finish and improved performance. Upgraded with HW-40 feet, 3D Gimbal tonearm, and new machined top plate with additional bracing and isolation. The Prime 21 is bringing 2021 in on a high note. 

"The new VPI Prime 21+ (the number signifies the model year) aims to build on that solid foundation with a series of well-considered changes aimed at improving performance, ease of use and cosmetics." -What Hi-Fi

Click below to add our recommended matching cables from Kimber Kable, all brand new as SkyFi is an official Kimber dealer.

Kimber Kable - Phono Interconnects - Better

Kimber Kable - Flagship Phono Interconnects - Best

Kimber Kable - Power Cords - Better

Kimber Kable - Power Cords - Best

The SkyFi Testing Process for Turntables:

First we try to identify any mechanical issues, particularly in the tonearm bearings.  We check for freedom of movement or any resistance on both the horizontal and vertical range.  There is a quick test for this which involves placing the table on its front edge and allowing the arm to swing freely like a pendulum.  We then make any adjustments necessary to achieve minimal resistance and sometimes adjust the bearing pressure.  On gimbal tonearms we inspect the cone tip with a magnifier.  

We then asses the platter speed by using one of several methods, the most accuse is a playing a test tone on a test record and measuring the frequency out put with a frequency counter or oscilloscope.  We also utilize test equipment to measure the wow and flutter to ensure its within spec.  We do this for all speeds available for that particular model.  Adjustments are then made to achieve proper speed which will vary depending on table drive design.  Some require an adjustment of an internal or external potentiometer, some will require a pulley or motor adjustment.  We also inspect the platter bearing to ensure its properly lubricated keeping in mind that some don't require lubrication at all.

We then inspect the power supply and address any issues with overworked capacitors particularly on Linn and later Thorens machines which tend to need attention.  

On fully mechanical vintage tables like the Thorens TD124 and Garrard 301/401 we will go thought the entire mechanism, replace any worn parts and lubricate all components necessary to ensure smooth operation, speed change and low mechanical noise. 

When fitting a new cartridge we will go through our detailed calibration process which can involve as many as 12 steps depending on the arm design.  We perform this work on our custom turntable calibration rig which was developed in-house.  

Some of these steps include:

• Pivot to spindle adjustment

• Tracing force

• Anti-skate

• Tonearm height

• Lifter height

• VTA

• Azimuth

• Stylus Distance and Overhang

We then do a critical listening test using our test records and our test system to ensure proper sonics.