Have to downsize with my move from Indy to Detroit. See avatar for the bass and tweet horns. K-402's with K1133's are spoken for but may be available for $2,000 if contingency sale goes up in smoke.
Asking $350 for the pair of bass horns with K-33's (Stick those under your LaScalas and enjoy some REAL bass). This is less than the cost of the lumber and drivers alone! Free labor and R&D. SOLD
https://community.klipsch.com/index.php?/topic/148054-quarter-pie-bass-horn-measured-fr-how2build-and-hornresp/
I will meet you somewhere between the two cities or up to 150 miles.
QSC Waveguides (look like Mini K-402's) with B&C DE-250 tweeters, $195 for the pair shipped anywhere in the USA.