ELAC Navis™ ARF-51 Powered Floorstanding Loudspeakers (EACH)

ELAC’s new Navis Series answers every minimalist audiophile’s dream of a no-compromise powered speaker driven by best-in-class amplifiers that are truly deserving of the name “high end.” While most powered speakers rely on Class D digital designs, ELAC engineers build in 300 watts of pure analog amplification— for maximum power and exceptional sound. Add the Discovery Connect wireless transmitter to your system, and Navis becomes a wireless speaker that lets you enjoy streaming content without a cable in sight.

Inside each Navis is a Tri-Amp Pure Analog Amplifier, employing three separate amps for each active transducer: a 160-watt BASH AB amplifier for the woofer, a 100-watt BASH AB amplifier for the midrange, and a 40-watt Class AB amplifier for the tweeter. A total amplifier power of 300 watts ensures that each transducer is optimally—and amply—powered, eliminating clipping and crossover distortion, and driving each transducer with authority. 

Specifications

Enclosure type: 3-way powered
Frequency response: 43 Hz – 28 kHz
Crossover frequency: 260 Hz / 2.2 kHz
Amplifier power: 300 W
Bass amplifier: 160 W BASH
Midrange amplifier: 100 W BASH 
Tweeter amplifier: 40 W class AB 
Tweeter: 1″ concentric soft dome
Midrange: 1 x 4" aluminum cone
Woofer: 3 x 5.25" aluminum cone
Weight: 46.3 lb each
Dimensions (WHD): 7.44″ x 40.35″ x 9.45″