[Clearance] (rare) Audio Replas ■ Quartz SPIKE BASE ■ OPT-30HG-PL HR (High-Response)

Audio Replas ■ OPT-30HG-PL HR ■ High-Response (HR) Solid Quartz Spike Base
  
Very Rare item. Total 8 pieces for your high-end speakers!!

Clearance !!........ Has significantly reduced the price to let it go.

Some audio shop in Japan uses them for their main system Wilson Audio System 8 speakers!

Condition is good. Please see photos

■ Material: H.R. Treatment High-response High-purity Quartz Crystal (HG …Super High Purity)

■ Resonance frequency: Outside listening band

■ Max acceptable weight: 9,500kg/cm3/piece

■ Relative Density: 2.2g/cm3 

■ Size: 30 mm (Ø) x 10 mm (H)     

Below are for your reference
https://www.thecableco.com/opt-30hg-pl-hr-spike-base.html
https://www.lotusgroupusa.com/audio-replas.html   
http://highfidelity.pl/@main-287&lang=en       <== review  
https://www.audio-replas.com/html_eng/insulator.html  

Ship via Post Office EMS SpeedPost with on-line tracking number

Worldwide shipping rate = $80
Paypal +4%

Will declare much much lower in custom. Have sent many items to US, Europe, Brazil, and many many markets. No problems.