Joseph Audio RM50si Specifications


*Joseph Audio RM50si Reference Standard Loudspeakers* Specifications
Frequency Response 20 to 20000 hz + 1dB Sensitivity 88 dB 1 watt @ 1 meter Impedance 8 ohms (nominal) - minimum is 7.0 ohms Crossover Design Patented Infinite Slope Crossover 120dB/octave at 2000Hz, 70db/octave at 200 Hz Tweeter 28mm Chambered Silk Dome Midrange 5" Hexacone (2 layers of Kevlar, 1 layer Nomex Honeycomb) Woofer 10" Polypropylene with Dynamic Damping Bass Loading Computer Optimized Dual Vented Power Range 30 to 150 watts (undistorted power) Dimensions (H x W x D) 46" x 13" x 20" Finish Black, Oak, Cherry, Rosewood and High Gloss Polyester Lacquer (shown) Shipping Weight 135 Ibs. (each) Produced under license from Modafferi Acoustical Labs Inc. Patent #4771466