Mogami Fit : 2319
SP500 is the twin brother of the SP400 except for that it allows for larger diameter cables to be used. SP500 is a modern and functionally superior iteration of the original ‘pancake’ design introduced by Switchcraft in the 1960’s. Since its inception in 2017, SP400 and all subsequent SP and SPS models have set a new standard in low profile audio connectivity.
KMMK Squareplug SP500 Canada Tone Design