I need one Sonus Faber Electa

I have only one and I need another. I bought a pair of SF Toy's but they have nowhere near the sound of the Electa. Original Electa, that is.
Just curious, how did you come about having just a single Electa?
Buy a pair and that will give you spare parts. The older of the three may sound different. Manufacturers often replace many parts based upon availability and price for parts that have the same spec on paper but may not sound the same when mixed with another generation of the same product.