- 1″ Aluminum LTS tweeters
- 90×90 Square Tractrix Horns
- Dual 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″
Leveraging a 1″ aluminium 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.