Wiring a subwoofer to monoblocks

Hi All,
nothing is a problem when you know how!
Big thanks to Jim Smith - I have the knowledge,
all I need now are the connectors/cable...
and another Quake :_)))
Will report back when it's hooked up.

Made up cables and hooked up the sub yesterday.
Not expended much energy setting it up but already I'm over the moon with the results and can't wait to pick up another for a matching pair.
Seems to let the amps really sing, opens everything up and
real bass to boot -result:-)
Thanks for everyones input.

Well this should have been a happy post!
After picking up a second Quake and setting
everything up - sonic bliss.
The two subs were harder to integrate than one, probably due to lack of space limiting their positions I think but the results were way beyond my expectations.
Whilst my amps and speakers were never a match made in heaven, financial constraints meant the subs were my last gasp attempt to achieve the sound I knew the Audiopax could produce.
So after about three years of ownership I achieve nirvana - and two weeks later one of the Audiopax dies:-(
Sometimes I think this hobby is very like the Egyptian Sand dance, two steps forward, three back :-)

All sorted, all singing.
For anyone using lowish powered valve amps with speakers
around 89/91dB efficiency, I'd recommend trying a pair of cheap subs before ditching the speakers.