Best DIY silver solder?


I’m building some speaker cables... using spades for binding post connection. Any advice on the best value for silver solder?
rocketroom
If you want to include Value Johnsons from Australia sounds excellent ,and is less hen 1/2 the price of a Mundorfs best Supreme  it has at least 4% Silver,Copper ,parts connecxion 
sells this,better then Cardas, and WBT From my experiences 
and flows good IMO.
No solder please. Use bare wire if at all possible. All solder and connectors degrade the sound. Go naked and you will find out first hand. 
Just a small point for future reference, Rocket. The term "silver solder" refers to a brazing process, using "solder" which flows at high temperature (450 C, 850 F) and up. The process is intermediate between soldering and welding.

Also, check YouTube on how to solder speaker wires by NASA technician: fill the plug with solder, then wick it out, then insert tinned wire and only then Solder! I wish I had the patience to go thru the motions!