The replacement parts inside of ar speaker attenuator.

This component is a "contact point & plate" inside of acoustic research AR speakers attenuator.
This product was produced by a top mold engineer in South Korea. He is a AR mania also.
Main material was made of high-quality copperplate with original tinning,size and resilience are same as the original.
As a typical characteristic of tin plating, the color at present is silver,but it will be turned to the same color of your original plate inside of attenuator as time goes on. especially, electronic signal was verified as the almost same as the original.
This product, passed a series of tests, has been praised by several hundreds of domestic users for its excellence.
As the attached first images, 1set(3 pcs including bolts) is US $12.00.
International shipping: $9 and Each additional:free
This item is shipped by airmail(International Flat Rate Envelope).
Usually it takes 5-12 days to reach the destination.
payment method:paypal

contact:baenadeul@naver.com or baenadeul@gmail.com

Replacement method of contact plate: Cut roundly the rivet fixed portion of attenuator back side using 4mm drill side, and remove the rivet using awl or nail.