He only did half the sequence, though. It should go:
1. Remove matching Tannoy (dual concentric) drivers from a pair of speakers, preferably a smaller, less valuable model.
2. Remove dust coils from speakers, exposing the openings down the middle of the voice-coil formers (the tubes in front of the tweeter/squawker membranes).
3. Wire the drivers in parallel, with a plug on the other end.
4. Put tongue inside one driver opening.
5. Put dick inside other driver opening.
6. Plug in the assembly.
This does waste one pair of drivers, but the one small sacrifice permanently removes a potential mass-Tannoy-murderer from the gene pool, thus saving countless other drivers from destruction and raising the world's average IQ.