|Notes on Product||Sonance's exclusive Single Stereo Technology® (SSTR) combines the left and right stereo channels into a single in-ceiling speaker. Ideal for kitchens, hallways, bathrooms, or wherever the listener will be moving about and a pair of stereo speakers would be impractical. SSTR speakers offer the performance of stereo from a single speaker.
TweeterTwo 1" (25mm) silk dome, ferrofluid cooledWoofer6 1/2" (165mm) carbon fiber cone,rubber surround, pivotingFrequency Response43Hz - 20kHz ±3dBImpedance8 ohms nominal; 6 ohms minimumPower Handling5 watts minimum; 135 watts maximumSensitivity90dB (2.83V/1 meter)Grille MaterialPerforated aluminumAdjustmentsTweeter level ±3dB Dimensions
Diameter x Depth9 3/4" (248mm) x 5 3/16" (132mm)Cutout Diameter8 5/32" (207mm)Shipping Weight5lbs (2.3kg) each