Bohlender Graebener RD75 Planar Transducer
Specifications: € Power Handling: 100 watts RMS/400 watts max € Nominal Impedance: 6 ohms € Re: 6.0 ohms € Frequency range: 150-18,500 Hz € SPL: 88 dB 1W/1m € Net weight: 35.5 lbs. € Dimensions: 75-5/8" L x 4-11/16" W x 1-1/2" D.