L-pad question

I'm thinking of trying l-pads to allow treble control of my speakers.  As they are 3-way and tri-wirable I was wondering if it's possible to connect an l-pad across the tweeters' binding posts.  Or, do l-pads have to be connected internally to the crossover?

Ideally, I'd like to try this without opening up the speakers.


It should work. All you are doing is attenuating the voltage supplied to the tweeter. The internal crossover will still apply the attenuated signal to the tweeter. Make sure the L-pad has the power handling necessary.