The speaker integrates a 25mm aluminum Nautilus™ tweeter

Efficiency 91dB

allowing use as a center channel speaker in a surround sound setup

a separate turbine head for the midrange

This multifaceted linear contact profile was chosen because it has a very low tip mass and large contact area while being very narrow front to back

Denon PMA-600NE Color:Black The speaker integrates a 25mm70W HIGH POWER INTEGRATED AMPLIFIER Drive your speakers with the Denon PMA 600NE integrated amplifier. Engineered with renowned Denon amplifier technology, the PMA 600NE delivers 70 Watts of power per channel (4ohm, 1kHz, 0. 7% THD). This integrated amplifier is compatible with a wide range of speaker types and impedances. ADVANCED HIGH CURRENT (AHC) SINGLE PUSH PULL CIRCUIT Enjoy powerful sound with delicate musical details. The PMA 600NE features