Win Labs SDA-10 servo dynamic tonearm 9"

Win Laboratories SDA-10 servo dynamic tonearm for sale.
This is one of the rarest and sophisticated tonearms that were ever produced.

The tonearm is virtually new and unused. The owner had it mostly as display item. All goods are included with papers and original cardboard and  wooden boxes. The DIN to RCA cable included. The tonearm is 9". The Win Labs number is 111. There were 250 ever made. Mostly for Japanese market.
Words say dr. Sao Win was tossing shoes at table playing record demonstrating how well balanced and steady tonearm is.
 
Specifications:
Effective length: 232 mm =9 1/8"
Overhang: 13mm
Vertical adjustment: 40mm
Tracking angle adjustment: 9 to 28
Cartridge weight acceptance: 4-25 gram
Spring stylus force adjustment: 0-5 grams
 
Design features:
Opposing magnets completely suspend total weight of arm assembly.
Stability of arm increased by magnetic suspension.
Jeweled bearings used in vertical and horizontal pivots.
Tracking error minimized by adjustable overhang and tracking angle.
All plane balance adjustments.
Stylus force spring adjustment does not affect balance.
Counterweight rubber mounted to reduce low frequency resonance.
Arm tube resonance eliminated by rubber infused compound.
 
Sell:$1500

Paypal fees are 3% for USA buyers 5% for foreign
Shipping $25 USA, Europe $55, Asia $60. Shipping to Canada is $42 
Shipping to Italy, New Zealand, Australia, Brazil- only with USPS Express $80 with signature- post brutal there