I'm not sure about all Rega arms, but many greatly benefit from being rewired. It can be easily done with XLR termination at that time. As Ralph Karsten has often reminded us, cartridges are inherently balanced, and using them that way, if possible, is a great idea.
THE LITTLE BLACK BOX, 399.00 ABSOLUTLY NUTS
I need a little black XLR junction box for a famous turntable......Two XLR jacks and a 4 pin jack 399.00 please....What is going on here, you can buy a whole amplifier for that ?? I offered a dealer 200.00 for one and he laughed at me......Are we the buyers going crazy paying that ????