10/08/2026
π "Good a Bing and Good a Boom" by J.P., entered in the 2026 Ohio Speaker design competition
"The 18 inch B&C Triaxials will be replaced with 18 inch sub woofers, new lighter & larger Zebrawood woven midrange cones, with custom wound voice coils and N52 magnets instead of Ferrite magnets, that should bring more decibels to the midrange frequency."
"The 18" B&C triaxiale Rated for 800hz Xovers, when I lowered the amp crossover to 250hz brought decibel levels too low to thump, in my opinion are very crisp and powerful, but weren't made to pump low sub bass and are more designed for professional audio stage events accompanied with a separate sub woofer." -J.P.
π£ Share your speaker builds to Parts Express Project Gallery to be rewarded a $25 Parts Express coupon. Learn more at, https://projectgallery.parts-express.com/