Wall Baffle With Transformer, Overall Height (In.) 10 in, Overall Width (In.) 10 in, Overall Length (In.) 10 in, Enclosure Color Brown, Enclosure Material Wood, Woofer Dia. (In.) 8 in, Woofer Composition Paper, 10 W Watt (RMS), Max. Wattage 16 W, Sensitivity (dB) 93 +/-3, Impedance (Ohms) 8 ohm, Transformer Settings 0.625 W & 8 ohms, 1.25 W, 10 W, 2.5 W, 5 W, Frequency Response 85Hz to 20kHz, Weight (Lbs.) 5 lb, Includes 70V Transformer