Description
Tweeter 1" (25mm) ceramic dome, Ferrofluid-cooled, pivoting, in acoustic back chamber Woofer 4 1/2" (114mm) carbon fiber/Rohacell laminated cone with a rubber surround Frequency Response 50Hz - 20kHz ±3dB Impedance 6 ohms nominal; 4 ohms minimum Power Handling 5 watts minimum; 100 watts maximum Sensitivity 90dB SPL (2.83V/1 meter) Dimensions (Diameter) 6 7/8" Cut-Out Dimensions (Diameter) 5 7/8" Dimensions w/ Square Grille 7"x7" Speaker Depth 3 3/4" Grille Material Perforated Steel