The Nucleus Reference III was designed with the performance conscious audiophile in mind. The elegant new model builds on the success of our original round sound designs. The Nucleus Reference III is a three-way floorstanding loudspeaker.

The Nucleus Reference III features the CDT II™ tweeter, a three-position tweeter level control accommodates a range of room acoustic variables.  A pair of 4-inch hyperbolic carbon fiber drivers -- each housed in its own ultra rigid, low diffraction 5-inch stainless steel sphere -- handle the critical midrange frequencies.  Low frequencies are reproduced by a long-throw, dual voice-coil 10-inch woofer – that magnificent driver is acoustically “loaded” into the Nucleus Reference III’s cast aluminum chassis.