Alto Top Plate (Legacy)


Alto Top Plate (Legacy)

The Alto Top Plate is machined from a solid billet of aluminium with an additional aluminium inlay bonded with AVDC for trapping masking vibrations, both air-borne and from the motor.

The Top Plate is thicker than our original at 5mm deep. This along with precise machining plus an additional 3 plinth mounting points maintains flatness over time. The Alto Top Plate provides the most robust alignment of the spring retaining bolts that is fundamental to the long-term performance of the deck.

New and improved Top Plate will be coming soon. The new Plate will have 3mm extra thickness to increase rigidity and further enhance performance. This will have a preliminary price of £458.33 ex. VAT.  Any enquiries please email

This plate is also available as part of the Full-Set which you can find here: Alto Full Set – Stack Audio    


Machined aluminium top plate with added AVDC technology

90 day money back guarantee

  • Machined from a solid billet of aluminium
  • All critical dimensions are machined in a single operation
  • AVDC insert for trapping masking vibrations
  • 6 plinth mounting bolts and 3 springs bolts supplied
  • Oversized centre hole enables the main bearing to be changed without removing the top plate
  • Comes with necessary fixings and is compatible with all existing LP12s
  • Available in black or silver finish
Comming soon

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