Polk Audio Monitor 5 Speaker Crossover OEM Terminal Cup Network

Polk Audio RM7 Portable Wired Center Channel Speaker Black Tested Working

Polk Audio R15 Speaker Terminal / Crossover Assembly *Tested* Excellent Cond.

B&W Bowers & Wilkins DM550 Single Crossover And Speaker Terminal Tested Working

Polk Audio RTi6 Speaker Crossover with Bi-Amping Lugs Plate Terminal OEM Tested

POLK AUDIO MONITOR 40 Speaker Crossover & Terminal Jacks CLEAN & READY

Polk M10 Bookshelf Speaker Crossover Network Terminal

Polk Audio R15 Speaker Terminal / Crossover Assembly TESTED