[Up-Grade] TANNOY speaker crossover, add 4mm colour coded 4mm o/p sockets on PCB (that go to the driver).
Qty 1 = one. For a pair of XOs = order qty 2.
THIS IS NOT A CROSSOVER .. JUST AN ADDITIONAL OPTION.
People often like to share a crossover across several speakers / drivers, and want a quality reliable connection on PCB. Here we have a colour coded 4mm o/p sockets.
They also buy extra long 4 pin leads.