Leveraging a 1" aluminum tweeter matted to our proprietary Tractrix horn-loaded technology - the R-51M bookshelf speaker delivers incredible acoustics to fill your home with loud, crystal-clear sound and robust bass that no ordinary bookshelf speaker can.

Sold in pairs
1" Aluminum LTS tweeters
90 x 90 Square Tractrix Horns
5.25" Spun-Copper IMG Woofers
Bass-Reflex via Rear-Firing Port
Strong, Flexible Removable Magnetic Grille
Dimensions: 13.3" x 7" x 8.5"