YAMAHA NS-555 3-Way Bass Reflex Tower Speaker (Each) Black
- Dual 6 1/4 inch polymer injected mica diaphragm (pmd) woofers.
- 5 inches Cone mid range with wave guide Horn.
- 1inches aluminum dome tweeter with wave guide Horn.
- 3 way, 4 speaker, bass reflex, magnetically shielded floor standing tower.