The ProSeries 6.43 System combines our 6.4LF 6-inch woofer, 4.4LF 4-inch midrange, and Neo 4t 1-inch tweeter into a unified speaker system with the new 6.43X, system-specific, three-way crossover. The 6.43 System employs our highly acclaimed ProSeries drivers in a three-way configuration so installers can group the 4-inch midrange and the tweeter in kick panels or dashboards - locations which are favorite for spectacular imaging. The woofer- which is less finicky about placement - can be mounted low in the front door. This allows for point source imaging through the critical midrange and high frequencies, while the bass frequencies are faithfully reproduced by the 6-inch woofer. Boston 3 way crossoverThe new 6.43X crossover offers three tweeter level settings - 0dB, -3dB, and -6dB - allowing the system to be fine-tuned depending on where the tweeters are installed. Dual inputs and internal jumpers allow the low-pass section to be separated from the midrange and tweeter sections for bi-amped installations, or combined for a typical full-range installation. A clear acrylic cover highlights the crossovers audiophile grade components. Gold-plated screw terminals at one end ensure positive connections and neat wiring. The combination of our award winning ProSeries drivers with the new 6.43X crossover makes the ProSeries 6.43 System the ultimate component package with unparalleled sonic performance and installation flexibility. As seen from the pictures there are imperfections with these speakers. Acoustically they work perfectly.

Vintage Boston Acoustics ProSeries 6.43x Crossover 3 Way This item is used as shown in the photos. Please review all images, unless otherwise stated, the item(s) that you see in the images is the actual item that you will receive. No return if new/sealed item has been open or damaged. If you have any questions or concerns, please contact me before you purchase or bid. If you would like better or more images of the item, please contact me before purchase or bidding. Please be sure to review my store policies before bidding or buying.